687 Index Comfortable choices, trading principles and, 584 Comfort zone, trading within, 577 Commissions, 19 Commodities: bearing little or no relationship to general rule, 444–445 conforming to inverse of general rule, 444 demand curves and, 361 general spread trade rule and, 443–444 intercommodity spread and, 441–442 nonstorable, 351, 360, 444 perishable, 360, 364 Commodities, 357 Commodity T raders Consumers Report, 434 Commodity trading advisors (CTAs), 23, 578 Comparing indicators, 157–165 difference indicators, 158, 159 indicator correlations, 161–162, 163 popular comparisons, 164 Comparisons: nominal price levels, 355 one-year, 350 two managers, 320–322 Compounded return, 323 Computer testing of trading systems. See T esting/ optimizing trading systems Confidence, 579–580 Confidence interval(s), 612–614 for an individual forecast, 627–629 multiple regression model and, 642 Confirmation conditions, 247–250 bull or bear trap, 208 pattern, 249, 250 penetration as, 248 time delay and, 248–249 Confirmation myth, 170 Congestion phases. See Continuation patterns Consistency, 582 Constant-forward (“perpetual”) series, 281–282 Consumer price index (CPI), 383 Consumption: definition of, 363 demand and, 357, 363–366 price and, 364 as proxy for inelastic demand, 370 Contingent order, 18 Chart(s): BLASH approach, 27–28 equity, 566 linked-contract (see Linked-contract charts) Random Walkers and, 29–34 types of (see Chart types) Chart analysis, 149–154 confirmation conditions and, 150 false breakout signals, 151, 153 long-term chart, 152, 154 most important rules in, 205–231 spread trades and, 449 trading range and, 150 winning breakout signals, 152, 153 Chart-based objectives, 189 Chart patterns, 109–147 continuation patterns, 123–134 flags and pennants (see Flags and pennants) head and shoulders, 138–141 one-day patterns (see One-day patterns) reversal days, 113–116, 147 rounding tops and bottoms, 141–143 run days, 116, 118–119 spikes (see Spikes) thrust days, 116, 117 T op and bottom formations (see T op and bottom formations) Triangles (see Triangles) wedge, 146–147 wide-ranging days (see Wide-ranging days) Chart types, 35–44 bar charts, 35–39 candlestick charts, 43–44 close-only (“line”) charts, 40–42 linked contract series: nearest futures versus continuous futures, 39–40 point-and-figure charts, 42–43 CIC (cancel if close) order, 188 Close-only (“line”) charts, 40–42 CME/COMEX contract, 459 Cochrane-Orcutt procedure, 671 Code parameter, 293 Coefficient of determination (r 2), 630–633 Coffee: intercommodity spreads and, 453–454, 456 seasonal index and, 400 spread trade example, 445–446