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Trend-Following Backtester · Guide · backtest 한국어

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Turkiye Vakiflar Bankasi Turk Anonim Ortakligi backtest

10 trend-following strategies were compared on the full daily history of Turkiye Vakiflar Bankasi Turk Anonim Ortakligi. 9 beat buy-and-hold CAGR; Parabolic SAR ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 17.5%, MDD -43.4%).

Data 2005-11-21 ~ 2026-08-31daily bars 5,321 (20.8 years)Costs 0.5%Venue BISTMonthly snapshot 2026-08-31

Results by strategy

9 of 10 beat buy and hold (CAGR 11.9%, drawdown -78.5%).

Sharpe leader (same as main): Parabolic SAR — CAGR 18.6%, MDD -54.0%, Sharpe 0.72, 50% exposure.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 6.8%p higher than buy and hold, while drawdown improves by 24.5%p (CAGR 17.5%, MDD -43.4%, exposure 48%).

The alternative must retain 75% of buy-and-hold CAGR, improve drawdown by at least 20% and 5 percentage points, and stay below 95% exposure; the ranking weights return retention 60% and drawdown improvement 40%.

Strategy · parametersCAGRMDDSharpeCalmarTotalTradesExposure
Parabolic SAR
step=0.005, maxStep=0.28
18.6%-54.0%0.720.3534.9x16750%
Donchian 채널 돌파
entryN=16, exitN=14
18.2%-62.2%0.720.2932.5x15149%
Supertrend
period=28, mult=4.4
17.0%-51.4%0.700.3326.2x9144%
Keltner 채널 돌파
emaPeriod=30, atrPeriod=24, mult=0.5
17.5%-43.4%0.700.4028.3x28348%
볼린저 밴드 돌파
n=21, k=0.7
16.3%-43.4%0.670.3823.2x32345%
MACD
fast=24, slow=55, signal=11
15.8%-50.0%0.630.3221.2x22352%
ADX / DI 방향성
period=14, threshold=10
15.1%-54.1%0.610.2818.5x41352%
SMA 크로스오버
fast=6, slow=24
14.6%-49.4%0.600.2916.8x24952%
ROC 모멘텀
n=19, threshold=0
13.4%-57.6%0.560.2313.6x44952%
EMA 크로스오버
fast=74, slow=212
9.1%-71.9%0.430.136.2x2558%
Buy and hold11.9%-78.5%0.470.1510.3x1100%
1x 10x 2006 2009 2012 2015 2018 2021 2024 Parabolic SARBuy and hold
Parabolic SAR: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -20% -39% -59% -78% 2006 2009 2012 2015 2018 2021 2024 Buy and holdParabolic SAR
Parabolic SAR maximum drawdown -54.0% (2006-01-26 → 2008-07-22), recovered after 1,267 days.

Rules of the top strategy

Trades around the Parabolic SAR dots that accelerate toward price.

Method and caveats

Past performance does not guarantee future returns. Parameters were carried forward from the latest full optimization and replayed on this monthly dataset. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-optimize the same period and setupMore TR assetsAll asset reports

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