Trend-Following Backtester · Guide · backtest 한국어

equity · FR

Air France-KLM SA backtest

10 trend-following strategies were compared on the full daily history of Air France-KLM SA. 10 beat buy-and-hold CAGR; ADX / DI 방향성 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ADX / DI 방향성 (CAGR 4.7%, MDD -23.2%).

Data 2000-01-03 ~ 2026-07-31daily bars 6,829 (26.6 years)Costs 0.5%Venue EURONEXTMonthly snapshot 2026-07-31

Results by strategy

10 of 10 beat buy and hold (CAGR -7.7%, drawdown -96.4%).

Sharpe leader (same as main): ADX / DI 방향성 — CAGR 4.7%, MDD -23.2%, Sharpe 0.53, 7% exposure.

Return/drawdown alternative: ADX / DI 방향성 — CAGR is 12.3%p higher than buy and hold, while drawdown improves by 73.1%p (CAGR 4.7%, MDD -23.2%, exposure 7%).

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=37, threshold=23
4.7%-23.2%0.530.203.4x227%
Supertrend
period=28, mult=3.2
4.6%-71.9%0.290.063.3x16647%
ROC 모멘텀
n=110, threshold=0.13
3.7%-71.9%0.280.052.6x16630%
볼린저 밴드 돌파
n=36, k=1.4
3.2%-65.8%0.250.052.3x19436%
Keltner 채널 돌파
emaPeriod=50, atrPeriod=8, mult=4
2.2%-67.3%0.210.031.8x5018%
Donchian 채널 돌파
entryN=66, exitN=56
2.0%-68.7%0.200.031.7x5344%
SMA 크로스오버
fast=30, slow=147
1.3%-78.7%0.170.021.4x5344%
EMA 크로스오버
fast=48, slow=88
-0.1%-77.9%0.12-0.001.0x5545%
MACD
fast=17, slow=58, signal=12
-3.3%-83.1%0.05-0.040.4x31850%
Parabolic SAR
step=0.005, maxStep=0.26
-2.8%-87.0%0.05-0.030.5x24049%
Buy and hold-7.7%-96.4%0.04-0.080.1x1100%
0.1 1x 2001 2005 2009 2013 2017 2021 2025 ADX / DI 방향성Buy and hold
ADX / DI 방향성: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -24% -48% -72% -96% 2001 2005 2009 2013 2017 2021 2025 Buy and holdADX / DI 방향성
ADX / DI 방향성 maximum drawdown -23.2% (2025-08-22 → 2025-09-30), prior peak not yet recovered.

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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