Trend-Following Backtester · Guide · backtest 한국어

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Huizhou Desay SV Automotive Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of Huizhou Desay SV Automotive Co., Ltd. Class A. 8 beat buy-and-hold CAGR; MACD ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 22.1%, MDD -32.2%).

Data 2017-12-26 ~ 2026-07-31daily bars 2,083 (8.6 years)Costs 0.5%Venue SZSEMonthly snapshot 2026-07-31

Results by strategy

8 of 10 beat buy and hold (CAGR 14.2%, drawdown -65.2%).

Sharpe leader (same as main): MACD — CAGR 25.0%, MDD -42.5%, Sharpe 0.81, 48% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 10.8%p higher than buy and hold, while drawdown improves by 22.7%p (CAGR 22.1%, MDD -32.2%, exposure 31%).

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=18, slow=67, signal=18
25.0%-42.5%0.810.596.8x6748%
볼린저 밴드 돌파
n=29, k=1.9
22.1%-32.2%0.810.695.6x4931%
SMA 크로스오버
fast=21, slow=28
24.2%-38.8%0.790.626.4x7750%
Keltner 채널 돌파
emaPeriod=23, atrPeriod=23, mult=1.7
20.3%-32.6%0.780.624.9x4628%
ADX / DI 방향성
period=10, threshold=27
19.5%-38.5%0.740.514.6x7633%
Supertrend
period=30, mult=2.8
19.9%-46.8%0.710.424.7x5943%
Donchian 채널 돌파
entryN=11, exitN=18
18.5%-50.0%0.640.374.3x5756%
EMA 크로스오버
fast=9, slow=26
15.5%-42.2%0.590.373.5x7047%
ROC 모멘텀
n=24, threshold=0.07
13.2%-36.0%0.560.372.9x13135%
Parabolic SAR
step=0.045, maxStep=0.26
9.5%-56.1%0.440.172.2x27550%
Buy and hold14.2%-65.2%0.520.223.1x1100%
1x 2018 2020 2022 2024 2026 MACDBuy and hold
MACD: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -16% -33% -49% -65% 2018 2020 2022 2024 2026 Buy and holdMACD
MACD maximum drawdown -42.5% (2018-05-24 → 2018-11-08), recovered after 642 days.

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 setupAll asset reports

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