Trend-Following Backtester · Guide · backtest 한국어

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Haier Smart Home Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of Haier Smart Home Co., Ltd. Class A. 6 beat buy-and-hold CAGR; Supertrend ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 11.2%, MDD -53.3%).

Data 1993-11-19 ~ 2026-07-31daily bars 8,160 (32.7 years)Costs 0.5%Venue SSEMonthly snapshot 2026-07-31

Results by strategy

6 of 10 beat buy and hold (CAGR 10.6%, drawdown -76.1%).

Sharpe leader (same as main): Supertrend — CAGR 15.1%, MDD -66.3%, Sharpe 0.60, 54% exposure.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 4.5%p higher than buy and hold, while drawdown improves by 9.8%p (CAGR 11.2%, MDD -53.3%, exposure 33%).

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
Supertrend
period=8, mult=4.7
15.1%-66.3%0.600.2398.3x8554%
SMA 크로스오버
fast=14, slow=63
13.6%-66.2%0.570.2164.6x14151%
Donchian 채널 돌파
entryN=73, exitN=41
12.7%-55.5%0.560.2349.7x5942%
EMA 크로스오버
fast=23, slow=37
12.1%-64.4%0.530.1942.3x14350%
Keltner 채널 돌파
emaPeriod=88, atrPeriod=19, mult=2.8
11.2%-53.3%0.520.2132.6x8733%
볼린저 밴드 돌파
n=48, k=1
10.9%-66.4%0.500.1629.8x21541%
ADX / DI 방향성
period=37, threshold=22
8.7%-52.4%0.480.1715.1x6617%
ROC 모멘텀
n=70, threshold=0.04
7.9%-69.9%0.400.1112.0x34342%
MACD
fast=16, slow=38, signal=16
7.1%-72.0%0.380.109.5x37952%
Parabolic SAR
step=0.01, maxStep=0.1
6.5%-65.8%0.360.107.9x39949%
Buy and hold10.6%-76.1%0.450.1426.7x1100%
1x 10x 100x 1994 1999 2004 2009 2014 2019 2024 SupertrendBuy and hold
Supertrend: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -19% -38% -57% -76% 1994 1999 2004 2009 2014 2019 2024 Buy and holdSupertrend
Supertrend maximum drawdown -66.3% (1997-07-17 → 2005-12-30), recovered after 3,476 days.

Rules of the top strategy

Trades the direction of a volatility-based trend line that trails below/above price.

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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