Trend-Following Backtester · Guide · backtest 한국어

equity · TR

Turk Hava Yollari A.O. backtest

10 trend-following strategies were compared on the full daily history of Turk Hava Yollari A.O.. 0 beat buy-and-hold CAGR; ADX / DI 방향성 ranks first by Sharpe, matching the main backtester.

Data 2000-05-10 ~ 2026-07-30daily bars 6,742 (26.2 years)Costs 0.5%Venue BISTMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 58.2%, drawdown -75.0%).

Sharpe leader (same as main): ADX / DI 방향성 — CAGR 13.7%, MDD -45.4%, Sharpe 0.85, 15% exposure.

CAGR reference leader: Parabolic SAR — CAGR 49.5%, MDD -67.9%, exposure 54%.

No strategy retained at least 75% of buy-and-hold CAGR while reducing drawdown by both 20% relatively and 5 percentage points absolutely.

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
ADX / DI 방향성
period=30, threshold=28
13.7%-45.4%0.850.3028.8x3615%
볼린저 밴드 돌파
n=41, k=2.2
19.2%-47.6%0.850.40100.3x10833%
Keltner 채널 돌파
emaPeriod=24, atrPeriod=15, mult=1.1
21.7%-44.4%0.820.49173.5x27442%
ROC 모멘텀
n=146, threshold=0.14
18.1%-76.7%0.740.2477.8x16341%
Donchian 채널 돌파
entryN=95, exitN=16
15.1%-55.2%0.740.2739.7x7827%
Supertrend
period=10, mult=4.5
20.0%-73.8%0.710.27120.4x10852%
EMA 크로스오버
fast=43, slow=210
18.8%-69.4%0.700.2791.7x3760%
SMA 크로스오버
fast=24, slow=180
17.9%-71.0%0.680.2575.5x5756%
Parabolic SAR
step=0.03, maxStep=0.16
49.5%-67.9%0.190.7337953.2x60454%
MACD
fast=12, slow=36, signal=12
47.8%-72.8%0.190.6627994.9x39852%
Buy and hold58.2%-75.0%0.190.78166841.2x1100%
1x 10x 100x 1,000x 10,000x 100,000x 2001 2005 2009 2013 2017 2021 2025 Parabolic SARADX / DI 방향성Buy and hold
ADX / DI 방향성 (Sharpe leader), Parabolic SAR (CAGR reference), Buy and hold.
0% -19% -38% -56% -75% 2001 2005 2009 2013 2017 2021 2025 Buy and holdParabolic SARADX / DI 방향성
ADX / DI 방향성 maximum drawdown -45.4% (2004-01-12 → 2009-05-21), recovered after 2,068 days.

Rules of the top strategy

Looks at both the direction and the strength of the trend; holds only in a strong uptrend.

Method and caveats

Past performance does not guarantee future returns. Parameters were selected on the same full-history sample using sharpe over 40 trials per strategy, so results contain in-sample bias. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-run the same setupAll asset reports

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