Knowledge

Option style

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option provides the buyer of the option with the right to exercise at set specific points in time after providing the other counterparty with a pre-determined period of notice of their intent to exercise the option. Evergreen options provide sellers with a period of time to prepare for settlement once the buyer has exercised their rights under the option. Embedding evergreen optionality within on and off-balance sheet products can enable counterparties (such as banks that must adhere to Basel III) to lengthen their inflow or outflow obligations.
2585: 338:, etc.), the American option will be worth at least as much as the European (which it entails). If it is worth more, then the difference is a guide to the likelihood of early exercise. In practice, one can calculate the Black–Scholes price of a European option that is equivalent to the American option (except for the exercise dates). The difference between the two prices can then be used to 488:.) Typically, the holder can exercise the option at quarterly dates, but not before a set time period (typically one year) has elapsed. The ability to exercise the option ends prior to the maturity date of the product. The term was coined by Keith Kline, who at the time was an agency fixed income trader at the Bank of New York. 543:
allows the holder effectively two exercise dates: during the life of the option they can (at any time) "shout" to the seller that they are locking-in the current price, and if this gives them a better deal than the payoff at maturity they'll use the underlying price on the shout date rather than the
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is an option where the buyer has the right to exercise at a set (always discretely spaced) number of times. This is intermediate between a European option—which allows exercise at a single time, namely expiry—and an American option, which allows exercise at any time (the name is jocular:
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An investor holding an American-style option and seeking optimal value will only exercise it before maturity under certain circumstances. Owners who wish to realise the full value of their option will mostly prefer to sell it as late as possible, rather than exercise it immediately, which sacrifices
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is an option on another option, and as such presents the holder with two separate exercise dates and decisions. If the first exercise date arrives and the 'inner' option's market price is below the agreed strike the first option will be exercised (European style), giving the holder a further option
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is a cross option in which the exchange rate is fixed at the outset of the trade, typically at 1. These options are often used by traders to gain exposure to foreign markets without exposure to exchange rate. Continuing the example from the composite option, the payoff of an IBM quanto call option
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is an option where the buyer has the right to exercise by providing a pre-determined period of notice. This option could be either American or European in nature or alternatively it could be combined with option styles that have non-vanilla exercise rights. For example, an 'Evergreen-Bermudan'
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gives the purchaser the right to exercise one and only one call or put on any one of a number of specified exercise dates (this latter aspect is Bermudan). Penalties are imposed on the buyer if the net volume purchased exceeds or falls below specified upper and lower limits. Allows the buyer to
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option (FX option) where the strike currency has a lower interest rate than the currency to be received will often be exercised early because the time value sacrificed is less valuable than the expected depreciation of the received currency against the
1096:) is an option where the payoff is not determined by the underlying price at maturity but by the average underlying price over some pre-set period of time. For example, an Asian call option might pay MAX(DAILY_AVERAGE_OVER_LAST_THREE_MONTHS(S) − K, 0). 466:. The option holder might decide to enter into the swap at the first exercise date (and so enter into, say, a ten-year swap) or defer and have the opportunity to enter in six months time (and so enter a nine-year and six-month swap); see 1052:" are still options, but have payoffs calculated quite differently from those above. Although these instruments are far more unusual they can also vary in exercise style (at least theoretically) between European and American: 1228:
involves a mechanism, in which if the maximum amount of time the underlying asset value has spent consecutively above or below a 'limit price' exceeds a certain threshold, the option can be exercised or can no longer be
307:. In general, no corresponding formula exist for American options, but a choice of methods to approximate the price are available (for example Roll-Geske-Whaley, Barone-Adesi and Whaley, Bjerksund and Stensland, 435:
There are other, more unusual exercise styles in which the payoff value remains the same as a standard option (as in the classic American and European options above) but where early exercise occurs differently:
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involves a mechanism, in which if the total amount of time the underlying asset value has spent above or below a 'limit price' exceeds a certain threshold, then the option can be exercised or can no longer be
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gives the purchaser a composite call-and-put option (an option to either buy or sell) in a single contract. This has only ever been available in commodities markets and has never been traded on exchange.
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To account for the American's higher value there must be some situations in which it is optimal to exercise the American option before the expiration date. This can arise in several ways, such as:
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Traditional monthly American options expire the third Saturday of every month (or the third Friday if the first of the month begins on a Saturday). They are closed for trading the Friday prior.
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European options traditionally expire the Friday prior to the third Saturday of every month. Therefore, they are closed for trading the Thursday prior to the third Saturday of every month.
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is the exchange rate fixed at the outset of the trade. This would be useful for traders in Japan who wish to be exposed to IBM stock price without exposure to JPY/USD exchange rate.
458:, is somewhat American and somewhat European—in terms of both option style and physical location—but is nearer to American in terms of both). For example, a typical Bermudian 202: 150: 1007:
is a basket option where the weightings depend on the final performances of the components. A common special case is an option on the worst-performing of several stocks.
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involves a mechanism where if either of two 'limit prices' is crossed by the underlying, the option either can be exercised or can no longer be exercised.
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Most stock and equity options are American options, while indexes are generally represented by European options. Commodity options can be either style.
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if the holder waits until final maturity to exercise the option (they will almost certainly exercise a contract deep ITM, minimizing its time value).
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can be derived to describe the prices of derivative securities as a function of few parameters. Under simplifying assumptions of the widely adopted
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is an option whose exercise style lies somewhere between European options and Bermudian options. (The name refers to the relative geography of the
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is an option where the writer has the opportunity to cancel the option she has offered, but must pay the payoff at that point plus a penalty fee.
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involves a mechanism where if a 'limit price' is crossed by the underlying, the option either can be exercised or can no longer be exercised.
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option where the option owner has the right to buy (sell) the underlying instrument at its lowest (highest) price over some preceding period.
2128: 1703: 1259:(also known as a digital option) pays a fixed amount, or nothing at all, depending on the price of the underlying instrument at maturity. 2133: 1596: 1243:
occurs when a contract has expired without having been exercised. The owner of the underlying security may then reoption the security.
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and others; there is no consensus on which is preferable). Obtaining a general formula for American options without assuming constant
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is a lookback option that runs for perpetuity. That is, there is no end to the period into which the owner can look back.
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on the exercise date. The pricing of such options naturally needs to take into account exchange rate volatility and the
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to prevent option traders from attempting to manipulate the price of the underlying security on the exercise date.
2463: 2108: 1350: 681:(where S is the stock price at maturity and K is the strike price). A composite stock option might instead pay 328: 292: 1153:
is dependent on the total amount of time the underlying asset value has spent above or below a strike price.
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but a conventional option with a pre-defined profit cap written into the contract. A capped-style option is
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gives the purchaser a fixed period of time to decide whether the derivative will be a vanilla call or put.
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The key difference between American and European options relates to when the options can be exercised:
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These options can be exercised either European style or American style; they differ from the plain
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is the class into which the option falls, usually defined by the dates on which the option may be
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will be exercised early when deep ITM, because gold tends to hold its value whereas the
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is the right to exchange one asset for another (such as a sugar future for a corporate
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is an American option but with premium deferred until the option expiration date.
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Where an American and a European option are otherwise identical (having the same
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is dependent on the maximum amount of time the underlying asset value has spent
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that would lower its value by more than the option's remaining time value.
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with a strike denominated in another currency. For example, a standard
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http://www.bus.lsu.edu/academics/finance/faculty/dchance/Essay16.pdf
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when the underlying security closes at a price making the option's
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of the two currencies involved and the underlying stock price.
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is an option whose strike price is determined in the future.
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is an option on the weighted average of several underlyings.
824:{\displaystyle FX_{T}\cdot {\text{JPY}}=1\cdot {\text{USD}}} 1619:
Paul Wilmott (25 October 2013). "Chapter 25 section 25.1".
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used as the strike is often expected to lose value through
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for a discussion of when it makes sense to exercise early.
43:(style) options. These options—as well as others where the 470:. Most exotic interest rate options are of Bermudan style. 87:
of the option, i.e. at a single pre-defined point in time.
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They were named 'Asian' because their creators were in
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Exotic options can pose challenging problems in 2602: 866: 688: 639: 361:is often exercised just before the stock pays a 265:are mainly American-style, whereas those traded 164: 112: 102:For both, the payoff—when it occurs—is given by 70: 620:) is an option on some underlying asset in one 601:only in the calculation of their payoff value: 593:"Exotic" options with standard exercise styles 462:might confer the opportunity to enter into an 430: 1697: 1143: 674:{\displaystyle \max(S-K,0)\cdot {\text{USD}}} 1618: 1011: 403:) may be exercised immediately if ITM and a 191: 167: 139: 115: 47:is calculated similarly—are referred to as " 1157: 1044:Non-vanilla path-dependent "exotic" options 255:is the spot price of the underlying asset. 1704: 1690: 779:is the prevailing exchange rate, that is, 35:. The vast majority of options are either 1555: 1549: 1121:when they created the first pricing model 16:Class in which an option falls in finance 1189: 342:the more complex American option model. 2529:Power reverse dual-currency note (PRDC) 2469:Constant proportion portfolio insurance 1305:is a sequence of forward start options. 1279: 372:will usually be exercised early if the 2603: 1711: 1519: 1099:There are two types of Asian options: 492: 286: 94:on the other hand may be exercised at 1685: 1645: 1524:, Pg 204-5: University of Newcastle, 291:Assuming an arbitrage-free market, a 2464:Collateralized debt obligation (CDO) 1622:Paul Wilmott on Quantitative Finance 604: 577: 13: 1211:cumulative Parisian barrier option 1204:Cumulative Parisian barrier option 1055: 961: 518: 439: 275: 14: 2622: 1293: 1263: 1175: 1110:Asian options were originated in 995: 2583: 1556:Rogers, L.C.G.; Shi, Z. (1995), 1247: 1226:standard Parisian barrier option 1219:Standard Parisian barrier option 1027: 979: 843: 628:on IBM, which is denominated in 548: 474: 98:time before the expiration date. 1080: 562: 533: 197:{\displaystyle \max\{(K-S),0\}} 145:{\displaystyle \max\{(S-K),0\}} 2291:Year-on-year inflation-indexed 1639: 1612: 1565:Journal of Applied Probability 1558:"The Value of an Asian Option" 1513: 1502: 1477: 1351:Monte Carlo methods in finance 1171:above or below a strike price. 1125: 893: 884: 872: 869: 715: 706: 694: 691: 660: 642: 182: 170: 130: 118: 1: 2301:Zero-coupon inflation-indexed 1470: 293:partial differential equation 83:may be exercised only at the 71:American and European options 1520:Gooley, Nathan John (2015), 329:early exercise consideration 7: 2504:Foreign exchange derivative 1896:Callable bull/bear contract 1388:Interest rate cap and floor 1378:Exotic interest rate option 1309: 1233: 514:match the specified amount. 431:Less common exercise rights 376:asset files for bankruptcy. 321:finance's unsolved problems 10: 2627: 1489:www.global-derivatives.com 1423: 1356: 1151:cumulative Parisian option 1144:Cumulative Parisian option 456:British overseas territory 2578: 2537: 2456: 2413: 2405:Stock market index future 2309: 2186: 2094: 1957: 1866: 1803: 1737: 1728: 1719: 1625:. John Wiley & Sons. 1020:Low Exercise Price Option 1012:Low Exercise Price Option 2524:Mortgage-backed security 2519:Interest rate derivative 2494:Equity-linked note (ELN) 2479:Credit-linked note (CLN) 1541:: CS1 maint: location ( 1485:"global-derivatives.com" 1165:standard Parisian option 1158:Standard Parisian option 311:by Cox-Ross-Rubinstein, 2474:Contract for difference 1775:Risk-free interest rate 1652:Finance and Stochastics 1383:Foreign exchange option 508:automatically exercised 2256:Forward Rate Agreement 951: 950:{\displaystyle FX_{0}} 921: 825: 773: 772:{\displaystyle FX_{T}} 743: 675: 309:binomial options model 297:Black-Scholes equation 249: 225: 198: 146: 2484:Credit default option 1828:Employee stock option 1373:Credit default option 1197:double barrier option 1190:Double barrier option 1105:Average Strike Option 952: 922: 826: 774: 744: 676: 313:Black's approximation 305:Black-Scholes formula 269:are mainly European. 250: 226: 199: 147: 2438:Inflation derivative 2423:Commodity derivative 2395:Single-stock futures 2385:Normal backwardation 2375:Interest rate future 2216:Conditional variance 1722:Derivative (finance) 1646:Kifer, Yuri (2000). 1336:Financial instrument 1321:Derivative (finance) 1287:forward start option 1280:Forward start option 1101:Average Price Option 931: 863: 783: 753: 685: 636: 327:the time value. See 239: 215: 161: 109: 2590:Business portal 2443:Property derivative 1331:Financial economics 1326:Derivatives markets 1103:(fixed strike) and 500:capped-style option 493:Capped-style option 468:Swaption: Valuation 287:Difference in value 2448:Weather derivative 2433:Freight derivative 2415:Exotic derivatives 2335:Commodities future 2022:Intermarket spread 1785:Synthetic position 1713:Derivatives market 1664:10.1007/PL00013527 1393:Options on futures 1107:(floating strike). 947: 917: 821: 769: 739: 671: 529:at final maturity. 464:interest rate swap 245: 221: 194: 142: 2611:Options (finance) 2598: 2597: 2499:Equity derivative 2489:Credit derivative 2457:Other derivatives 2428:Energy derivative 2390:Perpetual futures 2271:Overnight indexed 2221:Constant maturity 2182: 2181: 2129:Finite difference 2062:Protective option 1632:978-1-118-83683-5 1450:Option time value 1346:Futures contracts 1112:commodity markets 915: 819: 805: 737: 669: 504:interest rate cap 401:convertible bonds 263:futures exchanges 248:{\displaystyle S} 224:{\displaystyle K} 2618: 2588: 2587: 2360:Forwards pricing 2134:Garman–Kohlhagen 1735: 1734: 1706: 1699: 1692: 1683: 1682: 1676: 1675: 1643: 1637: 1636: 1616: 1610: 1609: 1608: 1607: 1601: 1595:, archived from 1571:(4): 1077–1088, 1562: 1553: 1547: 1546: 1540: 1532: 1517: 1511: 1506: 1500: 1499: 1497: 1495: 1481: 1445:Option (finance) 1163:The payoff of a 1149:The payoff of a 956: 954: 953: 948: 946: 945: 926: 924: 923: 918: 916: 913: 908: 907: 830: 828: 827: 822: 820: 817: 806: 803: 798: 797: 778: 776: 775: 770: 768: 767: 748: 746: 745: 740: 738: 735: 730: 729: 680: 678: 677: 672: 670: 667: 618:composite option 605:Composite option 585:evergreen option 578:Evergreen option 267:over-the-counter 259:Option contracts 254: 252: 251: 246: 230: 228: 227: 222: 203: 201: 200: 195: 151: 149: 148: 143: 19:In finance, the 2626: 2625: 2621: 2620: 2619: 2617: 2616: 2615: 2601: 2600: 2599: 2594: 2582: 2574: 2560:Great Recession 2555:Government debt 2533: 2509:Fund derivative 2452: 2409: 2370:Futures pricing 2345:Dividend future 2340:Currency future 2323: 2305: 2178: 2154:Put–call parity 2090: 2077:Vertical spread 2012:Diagonal spread 1982:Calendar spread 1953: 1862: 1799: 1724: 1715: 1710: 1680: 1679: 1644: 1640: 1633: 1617: 1613: 1605: 1603: 1599: 1577:10.2307/3215221 1560: 1554: 1550: 1534: 1533: 1530:1959.13/1310643 1518: 1514: 1507: 1503: 1493: 1491: 1483: 1482: 1478: 1473: 1460:Put–call parity 1426: 1359: 1312: 1296: 1282: 1266: 1250: 1236: 1221: 1206: 1192: 1178: 1160: 1146: 1128: 1083: 1063:lookback option 1058: 1056:Lookback option 1048:The following " 1046: 1030: 1014: 998: 982: 969:exchange option 964: 962:Exchange option 941: 937: 932: 929: 928: 912: 903: 899: 864: 861: 860: 846: 816: 802: 793: 789: 784: 781: 780: 763: 759: 754: 751: 750: 734: 725: 721: 686: 683: 682: 666: 637: 634: 633: 607: 595: 580: 565: 551: 536: 526:compound option 521: 519:Compound option 495: 477: 447:Bermudan option 442: 440:Bermudan option 433: 289: 278: 276:Expiration date 240: 237: 236: 216: 213: 212: 162: 159: 158: 110: 107: 106: 92:American option 85:expiration date 81:European option 73: 49:vanilla options 17: 12: 11: 5: 2624: 2614: 2613: 2596: 2595: 2593: 2592: 2579: 2576: 2575: 2573: 2572: 2567: 2565:Municipal debt 2562: 2557: 2552: 2550:Corporate debt 2547: 2541: 2539: 2535: 2534: 2532: 2531: 2526: 2521: 2516: 2511: 2506: 2501: 2496: 2491: 2486: 2481: 2476: 2471: 2466: 2460: 2458: 2454: 2453: 2451: 2450: 2445: 2440: 2435: 2430: 2425: 2419: 2417: 2411: 2410: 2408: 2407: 2402: 2397: 2392: 2387: 2382: 2377: 2372: 2367: 2362: 2357: 2352: 2350:Forward market 2347: 2342: 2337: 2332: 2326: 2324: 2322: 2321: 2316: 2310: 2307: 2306: 2304: 2303: 2298: 2293: 2288: 2283: 2278: 2273: 2268: 2263: 2258: 2253: 2248: 2243: 2238: 2233: 2231:Credit default 2228: 2223: 2218: 2213: 2208: 2203: 2198: 2192: 2190: 2184: 2183: 2180: 2179: 2177: 2176: 2171: 2166: 2161: 2156: 2151: 2146: 2141: 2136: 2131: 2126: 2116: 2111: 2106: 2100: 2098: 2092: 2091: 2089: 2088: 2074: 2069: 2064: 2059: 2054: 2049: 2044: 2039: 2034: 2029: 2027:Iron butterfly 2024: 2019: 2014: 2009: 2004: 1999: 1997:Covered option 1994: 1989: 1984: 1979: 1974: 1969: 1963: 1961: 1955: 1954: 1952: 1951: 1946: 1941: 1936: 1935:Mountain range 1933: 1928: 1923: 1918: 1913: 1908: 1903: 1898: 1893: 1888: 1883: 1878: 1872: 1870: 1864: 1863: 1861: 1860: 1855: 1850: 1845: 1840: 1835: 1830: 1825: 1820: 1815: 1809: 1807: 1801: 1800: 1798: 1797: 1792: 1787: 1782: 1777: 1772: 1767: 1762: 1757: 1752: 1747: 1741: 1739: 1732: 1726: 1725: 1720: 1717: 1716: 1709: 1708: 1701: 1694: 1686: 1678: 1677: 1658:(4): 443–463. 1648:"Game options" 1638: 1631: 1611: 1548: 1512: 1501: 1475: 1474: 1472: 1469: 1468: 1467: 1465:Smooth pasting 1462: 1457: 1452: 1447: 1442: 1437: 1432: 1425: 1422: 1421: 1420: 1415: 1410: 1405: 1400: 1398:Rainbow option 1395: 1390: 1385: 1380: 1375: 1370: 1365: 1358: 1355: 1354: 1353: 1348: 1343: 1338: 1333: 1328: 1323: 1318: 1311: 1308: 1307: 1306: 1302:cliquet option 1295: 1294:Cliquet option 1292: 1291: 1290: 1281: 1278: 1277: 1276: 1272:chooser option 1265: 1264:Chooser option 1262: 1261: 1260: 1249: 1246: 1245: 1244: 1235: 1232: 1231: 1230: 1220: 1217: 1216: 1215: 1205: 1202: 1201: 1200: 1191: 1188: 1187: 1186: 1183:barrier option 1177: 1176:Barrier option 1174: 1173: 1172: 1159: 1156: 1155: 1154: 1145: 1142: 1141: 1140: 1137:Israeli option 1127: 1124: 1123: 1122: 1115: 1108: 1097: 1094:average option 1082: 1079: 1078: 1077: 1074:Russian option 1070: 1067:path dependent 1057: 1054: 1050:exotic options 1045: 1042: 1041: 1040: 1029: 1026: 1025: 1024: 1013: 1010: 1009: 1008: 1004:rainbow option 997: 996:Rainbow option 994: 993: 992: 981: 978: 977: 976: 963: 960: 959: 958: 944: 940: 936: 911: 906: 902: 898: 895: 892: 889: 886: 883: 880: 877: 874: 871: 868: 859:would then be 845: 842: 841: 840: 815: 812: 809: 801: 796: 792: 788: 766: 762: 758: 733: 728: 724: 720: 717: 714: 711: 708: 705: 702: 699: 696: 693: 690: 665: 662: 659: 656: 653: 650: 647: 644: 641: 606: 603: 599:vanilla option 594: 591: 590: 589: 579: 576: 575: 574: 564: 561: 560: 559: 550: 547: 546: 545: 535: 532: 531: 530: 520: 517: 516: 515: 512:mark to market 494: 491: 490: 489: 486:Canary Islands 476: 473: 472: 471: 441: 438: 432: 429: 428: 427: 408: 399:(such as some 385: 377: 366: 288: 285: 277: 274: 244: 220: 209: 208: 193: 190: 187: 184: 181: 178: 175: 172: 169: 166: 156: 141: 138: 135: 132: 129: 126: 123: 120: 117: 114: 100: 99: 88: 72: 69: 55:exotic options 15: 9: 6: 4: 3: 2: 2623: 2612: 2609: 2608: 2606: 2591: 2586: 2581: 2580: 2577: 2571: 2568: 2566: 2563: 2561: 2558: 2556: 2553: 2551: 2548: 2546: 2545:Consumer debt 2543: 2542: 2540: 2538:Market issues 2536: 2530: 2527: 2525: 2522: 2520: 2517: 2515: 2514:Fund of funds 2512: 2510: 2507: 2505: 2502: 2500: 2497: 2495: 2492: 2490: 2487: 2485: 2482: 2480: 2477: 2475: 2472: 2470: 2467: 2465: 2462: 2461: 2459: 2455: 2449: 2446: 2444: 2441: 2439: 2436: 2434: 2431: 2429: 2426: 2424: 2421: 2420: 2418: 2416: 2412: 2406: 2403: 2401: 2398: 2396: 2393: 2391: 2388: 2386: 2383: 2381: 2378: 2376: 2373: 2371: 2368: 2366: 2363: 2361: 2358: 2356: 2355:Forward price 2353: 2351: 2348: 2346: 2343: 2341: 2338: 2336: 2333: 2331: 2328: 2327: 2325: 2320: 2317: 2315: 2312: 2311: 2308: 2302: 2299: 2297: 2294: 2292: 2289: 2287: 2284: 2282: 2279: 2277: 2274: 2272: 2269: 2267: 2266:Interest rate 2264: 2262: 2259: 2257: 2254: 2252: 2249: 2247: 2244: 2242: 2239: 2237: 2234: 2232: 2229: 2227: 2224: 2222: 2219: 2217: 2214: 2212: 2209: 2207: 2204: 2202: 2199: 2197: 2194: 2193: 2191: 2189: 2185: 2175: 2172: 2170: 2167: 2165: 2162: 2160: 2159:MC Simulation 2157: 2155: 2152: 2150: 2147: 2145: 2142: 2140: 2137: 2135: 2132: 2130: 2127: 2124: 2120: 2119:Black–Scholes 2117: 2115: 2112: 2110: 2107: 2105: 2102: 2101: 2099: 2097: 2093: 2086: 2082: 2078: 2075: 2073: 2072:Risk reversal 2070: 2068: 2065: 2063: 2060: 2058: 2055: 2053: 2050: 2048: 2045: 2043: 2040: 2038: 2035: 2033: 2030: 2028: 2025: 2023: 2020: 2018: 2015: 2013: 2010: 2008: 2005: 2003: 2002:Credit spread 2000: 1998: 1995: 1993: 1990: 1988: 1985: 1983: 1980: 1978: 1975: 1973: 1970: 1968: 1965: 1964: 1962: 1960: 1956: 1950: 1947: 1945: 1942: 1940: 1937: 1934: 1932: 1929: 1927: 1926:Interest rate 1924: 1922: 1921:Forward start 1919: 1917: 1914: 1912: 1909: 1907: 1904: 1902: 1899: 1897: 1894: 1892: 1889: 1887: 1884: 1882: 1879: 1877: 1874: 1873: 1871: 1869: 1865: 1859: 1856: 1854: 1851: 1849: 1848:Option styles 1846: 1844: 1841: 1839: 1836: 1834: 1831: 1829: 1826: 1824: 1821: 1819: 1816: 1814: 1811: 1810: 1808: 1806: 1802: 1796: 1793: 1791: 1788: 1786: 1783: 1781: 1778: 1776: 1773: 1771: 1768: 1766: 1765:Open interest 1763: 1761: 1758: 1756: 1753: 1751: 1748: 1746: 1745:Delta neutral 1743: 1742: 1740: 1736: 1733: 1731: 1727: 1723: 1718: 1714: 1707: 1702: 1700: 1695: 1693: 1688: 1687: 1684: 1673: 1669: 1665: 1661: 1657: 1653: 1649: 1642: 1634: 1628: 1624: 1623: 1615: 1602:on 2009-03-20 1598: 1594: 1590: 1586: 1582: 1578: 1574: 1570: 1566: 1559: 1552: 1544: 1538: 1531: 1527: 1523: 1516: 1510: 1505: 1490: 1486: 1480: 1476: 1466: 1463: 1461: 1458: 1456: 1453: 1451: 1448: 1446: 1443: 1441: 1438: 1436: 1433: 1431: 1428: 1427: 1419: 1416: 1414: 1411: 1409: 1406: 1404: 1401: 1399: 1396: 1394: 1391: 1389: 1386: 1384: 1381: 1379: 1376: 1374: 1371: 1369: 1366: 1364: 1363:Binary option 1361: 1360: 1352: 1349: 1347: 1344: 1342: 1339: 1337: 1334: 1332: 1329: 1327: 1324: 1322: 1319: 1317: 1314: 1313: 1304: 1303: 1298: 1297: 1288: 1284: 1283: 1274: 1273: 1268: 1267: 1258: 1257: 1256:binary option 1252: 1251: 1248:Binary option 1242: 1238: 1237: 1227: 1223: 1222: 1212: 1208: 1207: 1198: 1194: 1193: 1184: 1180: 1179: 1170: 1169:consecutively 1166: 1162: 1161: 1152: 1148: 1147: 1138: 1134: 1130: 1129: 1120: 1116: 1113: 1109: 1106: 1102: 1098: 1095: 1091: 1090: 1085: 1084: 1075: 1071: 1068: 1064: 1060: 1059: 1053: 1051: 1038: 1037: 1036:Boston option 1032: 1031: 1028:Boston option 1022: 1021: 1016: 1015: 1006: 1005: 1000: 999: 990: 989: 988:basket option 984: 983: 980:Basket option 974: 970: 966: 965: 942: 938: 934: 909: 904: 900: 896: 890: 887: 881: 878: 875: 857: 854: 853: 848: 847: 844:Quanto option 838: 837:exchange rate 834: 813: 810: 807: 799: 794: 790: 786: 764: 760: 756: 731: 726: 722: 718: 712: 709: 703: 700: 697: 663: 657: 654: 651: 648: 645: 631: 627: 623: 619: 615: 614: 609: 608: 602: 600: 586: 582: 581: 571: 567: 566: 557: 556:double option 553: 552: 549:Double option 542: 538: 537: 527: 523: 522: 513: 509: 505: 501: 497: 496: 487: 483: 482:Canary option 479: 478: 475:Canary option 469: 465: 461: 457: 453: 448: 444: 443: 437: 425: 421: 417: 413: 409: 406: 402: 398: 394: 390: 386: 382: 378: 375: 371: 367: 364: 360: 356: 352: 348: 347: 346: 343: 341: 337: 332: 330: 324: 322: 318: 314: 310: 306: 302: 298: 295:known as the 294: 284: 281: 273: 270: 268: 264: 260: 256: 242: 234: 218: 207: 188: 185: 179: 176: 173: 157: 155: 136: 133: 127: 124: 121: 105: 104: 103: 97: 93: 89: 86: 82: 78: 77: 76: 68: 66: 62: 58: 56: 50: 46: 42: 38: 34: 30: 26: 22: 2365:Forward rate 2276:Total return 2164:Real options 2067:Ratio spread 2047:Naked option 2007:Debit spread 1847: 1838:Fixed income 1780:Strike price 1655: 1651: 1641: 1621: 1614: 1604:, retrieved 1597:the original 1568: 1564: 1551: 1521: 1515: 1504: 1492:. Retrieved 1488: 1479: 1430:Covered call 1408:Stock option 1300: 1270: 1254: 1240: 1225: 1210: 1196: 1182: 1168: 1164: 1150: 1136: 1132: 1104: 1100: 1093: 1089:Asian option 1087: 1081:Asian option 1073: 1062: 1047: 1034: 1018: 1002: 986: 968: 855: 850: 835:between the 617: 613:cross option 611: 596: 584: 570:swing option 569: 563:Swing option 555: 541:shout option 540: 534:Shout option 525: 507: 499: 481: 446: 434: 387:An American 351:in the money 344: 336:strike price 333: 325: 290: 282: 279: 271: 257: 233:strike price 210: 101: 95: 91: 84: 80: 74: 52: 40: 36: 24: 20: 18: 2296:Zero Coupon 2226:Correlation 2174:Vanna–Volga 2032:Iron condor 1818:Bond option 1403:Real option 1368:Bond option 1133:game option 1126:Game option 833:correlation 626:call option 393:dirty price 389:bond option 379:A deep ITM 355:call option 301:Black model 154:call option 2570:Tax policy 2286:Volatility 2196:Amortising 2037:Jelly roll 1972:Box spread 1967:Backspread 1959:Strategies 1795:Volatility 1790:the Greeks 1755:Expiration 1606:2008-11-15 1471:References 1455:Put option 1229:exercised. 1214:exercised. 502:is not an 412:put option 374:underlying 370:put option 319:is one of 317:volatility 261:traded on 206:put option 2261:Inflation 2211:Commodity 2169:Trinomial 2104:Bachelier 2096:Valuation 1977:Butterfly 1911:Commodore 1760:Moneyness 1593:120793076 1440:Naked put 1435:Moneyness 910:⋅ 879:− 814:⋅ 800:⋅ 732:⋅ 701:− 664:⋅ 649:− 424:inflation 340:calibrate 177:− 125:− 61:valuation 33:exercised 2605:Category 2400:Slippage 2330:Contango 2314:Forwards 2281:Variance 2241:Dividend 2236:Currency 2149:Margrabe 2144:Lattices 2123:equation 2109:Binomial 2057:Strangle 2052:Straddle 1949:Swaption 1931:Lookback 1916:Compound 1858:Warrants 1833:European 1813:American 1805:Vanillas 1770:Pin risk 1750:Exercise 1672:32671470 1537:citation 1494:12 April 1413:Swaption 1310:See also 1241:reoption 1234:Reoption 927:, where 749:, where 622:currency 460:swaption 420:currency 381:currency 363:dividend 204:, for a 152:, for a 41:American 37:European 2319:Futures 1939:Rainbow 1906:Cliquet 1901:Chooser 1881:Barrier 1868:Exotics 1730:Options 1585:3215221 1424:Related 1418:Warrant 1357:Options 1341:Finance 632:, pays 630:dollars 452:Bermuda 407:is due. 391:on the 384:strike. 231:is the 65:hedging 2380:Margin 2246:Equity 2139:Heston 2042:Ladder 1992:Condor 1987:Collar 1944:Spread 1891:Binary 1886:Basket 1670:  1629:  1591:  1583:  856:option 852:quanto 405:coupon 353:(ITM) 211:where 45:payoff 29:option 27:of an 25:family 21:style 2251:Forex 2206:Basis 2201:Asset 2188:Swaps 2114:Black 2017:Fence 1876:Asian 1738:Terms 1668:S2CID 1600:(PDF) 1589:S2CID 1581:JSTOR 1561:(PDF) 1119:Tokyo 1065:is a 395:of a 359:stock 357:on a 2085:Bull 2081:Bear 1823:Call 1627:ISBN 1543:link 1496:2018 1316:CBOE 1092:(or 973:bond 616:(or 454:, a 416:gold 397:bond 235:and 63:and 1853:Put 1660:doi 1573:doi 1526:hdl 1135:or 1086:An 967:An 914:JPY 867:max 818:USD 804:JPY 736:JPY 689:max 668:USD 640:max 583:An 414:on 349:An 165:max 113:max 96:any 90:An 39:or 23:or 2607:: 2083:, 1843:FX 1666:. 1654:. 1650:. 1587:, 1579:, 1569:32 1567:, 1563:, 1539:}} 1535:{{ 1487:. 1299:A 1285:A 1269:A 1253:A 1239:A 1224:A 1209:A 1195:A 1181:A 1131:A 1072:A 1061:A 1033:A 1017:A 1001:A 985:A 975:). 849:A 610:A 568:A 554:A 539:A 524:A 498:A 480:A 445:A 410:A 368:A 323:. 79:A 67:. 2125:) 2121:( 2087:) 2079:( 1705:e 1698:t 1691:v 1674:. 1662:: 1656:4 1635:. 1575:: 1545:) 1528:: 1498:. 943:0 939:X 935:F 905:0 901:X 897:F 894:) 891:0 888:, 885:) 882:K 876:S 873:( 870:( 811:1 808:= 795:T 791:X 787:F 765:T 761:X 757:F 727:T 723:X 719:F 716:) 713:0 710:, 707:) 704:K 698:S 695:( 692:( 661:) 658:0 655:, 652:K 646:S 643:( 243:S 219:K 192:} 189:0 186:, 183:) 180:S 174:K 171:( 168:{ 140:} 137:0 134:, 131:) 128:K 122:S 119:( 116:{ 57:" 53:"

Index

option
exercised
payoff
vanilla options
exotic options
valuation
hedging
call option
put option
strike price
Option contracts
futures exchanges
over-the-counter
partial differential equation
Black-Scholes equation
Black model
Black-Scholes formula
binomial options model
Black's approximation
volatility
finance's unsolved problems
early exercise consideration
strike price
calibrate
in the money
call option
stock
dividend
put option
underlying

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