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11 Cards in this Set
- Front
- Back
optimization hotkey
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ctrl T
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up to how many OptVars?
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10
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steps to optimize (7)
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1. ctrl T
2. modify script (ex. Slow := #OptVar1; SlowMA := WMASerires(#Close, SlowPer ); 3. portfolio simulation and sizing method 4. check box for Portfolio $imulation Mode. 5. exhaustive or monte carlo 6. click watchlist 7. begin |
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position sizing control, 2 types, describe each
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raw profit: all trades that are signaled are feflected in the system's performance results. concept of starting equity does not exist.
portfolio simulation: true trading system with money management rules. if portfolio does not have enough free cash to enter a new trades, then trade is rejected. |
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results explorer
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results of the simulator.
2 displayed metrics: $imulator's performance view chartscript window's performance view |
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wealth lab score metric
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WLscore=xRAR x (1+MaxDrawDownPct)
xRAR=APR/exposure xRAR is annualized RAR APR = annual % return (annualized risk adjusted rate of return) exposure=%exposure ex. apr 8, exposure 25%, mdd -15% = (8/.25)*(1-0.15)=27.20 |
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wealthscript
protect 70% of profits once we achieve 20% profit |
var BAR: integer;
InstallTrailingStop(20, ( 100 - 70 ) ); for BAR := 20 to BarCount - 1 do begin ApplyAutoStops(Bar); (...Entry and Exit Rules...) end; |
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wealthscript
sell at a 20% stop loss level |
1.var BAR: integer;
2.var xStop: float; 3.for BAR := 40 to BarCount - 1 do 4.begin 5.if not LastPositionActive then 6.begin (...Entry Rules...) 7. end 8. else 9. begin 10.xStop:=PositionEntryPrice(LastPosition)* 0.8; 11.SellAtStop (Bar+1,xStop,LastPostion,'Stop Loss'); 12.end; 13.end; |
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wealthscript
% up over x number of days?? |
hMomentumPct:=MomentumPctSeries(#Close,#Close, 35);
??? |
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PositionOpenMFEPct
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Max Favorable Excursion as of a specified Bar, in percent.
largest gain that the position experienced during its lifetime on an intraday basis. |
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PositionOpenMFE
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Max Favorable Excursion of an open position. or the MFE for a position as of a specified Bar. Largest gain that the Position experienced during its lifetime on an intraday basis. Result reported in dollars.
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