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Trend-Following Backtester · Guide · backtest 한국어

equity · US

Clean Energy Fuels Corp. backtest

10 trend-following strategies were compared on the full daily history of Clean Energy Fuels Corp.. 10 beat buy-and-hold CAGR; MACD ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 8.3%, MDD -35.2%).

Data 2007-05-25 ~ 2026-07-31daily bars 4,826 (19.2 years)Costs 0.5%Venue XNASMonthly snapshot 2026-07-31

Results by strategy

10 of 10 beat buy and hold (CAGR -9.1%, drawdown -95.5%).

Sharpe leader (same as main): MACD — CAGR 11.3%, MDD -86.3%, Sharpe 0.45, 54% exposure.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 20.4%p higher than buy and hold, while drawdown improves by 9.2%p (CAGR 8.3%, MDD -35.2%, 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
MACD
fast=9, slow=52, signal=24
11.3%-86.3%0.450.137.8x20854%
볼린저 밴드 돌파
n=27, k=3.3
9.3%-51.1%0.450.185.5x3810%
Keltner 채널 돌파
emaPeriod=20, atrPeriod=15, mult=3.7
8.3%-35.2%0.450.244.6x267%
Donchian 채널 돌파
entryN=105, exitN=4
8.2%-38.0%0.440.224.5x488%
ADX / DI 방향성
period=25, threshold=33
5.5%-37.9%0.360.152.8x103%
SMA 크로스오버
fast=5, slow=24
0.7%-85.3%0.240.011.1x25247%
Parabolic SAR
step=0.015, maxStep=0.18
-1.7%-88.2%0.19-0.020.7x31447%
Supertrend
period=13, mult=3.6
-2.3%-83.5%0.17-0.030.6x9444%
ROC 모멘텀
n=81, threshold=0.11
-0.6%-88.5%0.17-0.010.9x16229%
EMA 크로스오버
fast=11, slow=42
-7.0%-89.5%0.05-0.080.2x14041%
Buy and hold-9.1%-95.5%0.20-0.100.2x1100%
0.1 1x 10x 2008 2011 2014 2017 2020 2023 2026 MACDBuy and hold
MACD: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -24% -48% -72% -95% 2008 2011 2014 2017 2020 2023 2026 Buy and holdMACD
MACD maximum drawdown -86.3% (2021-06-09 → 2026-07-28), prior peak not yet recovered.

Rules of the top strategy

Looks at the gap (MACD) between a short and long average crossing its own signal line.

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 setupMore US assetsAll asset reports

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