990 Index spreading (continued) spreads using options, 583-584 options, using in index spreads, 584-587 striking price differential, 587 volatility differential, 587 summary, 588 Value Line Index, 579, 582 Inflection points, 792-793 Insider trading, 7 45-7 46 Institutional block positioning, 482-485 (see also Mathematical applications) Institutional use of market basket strategies, 556 Inter-index spreading, 579-587 (see also Index spreading) "Interest play" strategy, 438-439 Interest rates, effects of on LEAPS, 371-37 4 Intermarket futures spreads, 700-704 Intermediate-term trading, call buying and, 102-103 Intramarket futures spreads, 697-700 iShares, 638 Japanese Nikkei 225 Index, 532, 601 Kicker, 136, 169 LEAPS (Long-term Equity AnticiPation Securities), 5, 367-410 basics, 368-369 expiration date, 368 standardization less, 368 striking price, 369 type,368 underlying stock and quote symbol, 368 and call buying, 95 definition, 367 dividends, effects of, 371-37 4 to establish collar, 279 history, 367 and implied volatility, 735, 736 index options, 505-506 interest rates, effects of, 371-372 and long-term trading, 103 options, 616-617 popularity, 367 pricing, 369-37 4 rho, 864-865 selling, 390-403 assignment, early, 401-402 covered writing, 390-396 incremental return, 391 rolling down, 394 Index short LEAPS instead of short stock, 400-402 straddle selling, 402-403 uncovered call selling, 399-400 uncovered LEAPS, 396-399 whipsaw, 403 short-term options, three sets of comparison with, 374-375 and speculative option buying, 382-390 buying "cheap," advantages of, 385-386 delta, 387-390 less risk of time decay, 383-385 spreads using, 403-409 backspreads,407-408 bull spread using calls, 403-404 calendar spreads, 408-409 diagonal, 405-407 strategies, 375-382 buying LEAPS as initial purchase instead of buy- ing common stock, 378-381 LEAPS instead of short stock, 382 margin, using, 380-381 protecting existing stock holdings with LEAPS puts, 381-382 as stock substitute, 375-378 summary, 409-410 symbols, 26-27 writing against, 91, 94 "Leg" into spread, 171 out of spread, 180, 207 out of put calendar spread, 335 Letter of guarantee, 43 Limit bid, 679 Limit offered, 680 Limit order, 28, 33 "Locals," 509 Locked-in loss, 73-76 Locking in profits, four strategies for, 108-1 11 Lognormal distribution of stock prices, 783-81 I (See also Stock prices, distribution oO Long-term Equity AnticiPation Securities (LEAl'Si See also LEAPS Long-term trading, call buying and, 103 Maintenance margin, 509 Major Market Index (XMI), 499 Market basket of stocks, 531-537 (see also Stock ind,·\ hedging strategies) Market dynamics, nonquantifiable, as influt·11t·,· 011 market price, 15 Market-makers, 22 Market order, 32 Market not held order, 33 "Married" put and stock for tax purposC's, !J:l I