Trend-Following Backtester · Guide · backtest 한국어

equity · TW

GeniuS Electronic Optical Co., Ltd. backtest

10 trend-following strategies were compared on the full daily history of GeniuS Electronic Optical Co., Ltd.. 10 beat buy-and-hold CAGR; Supertrend ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 18.1%, MDD -46.1%).

Data 2005-12-20 ~ 2026-07-31daily bars 5,053 (20.6 years)Costs 0.5%Venue TWSEMonthly snapshot 2026-07-31

Results by strategy

10 of 10 beat buy and hold (CAGR 0.5%, drawdown -96.5%).

Sharpe leader (same as main): Supertrend — CAGR 30.5%, MDD -48.8%, Sharpe 0.95, 44% exposure.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 30.0%p higher than buy and hold, while drawdown improves by 47.7%p (CAGR 18.1%, MDD -46.1%, exposure 15%).

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=25, mult=2.4
30.5%-48.8%0.950.62240.8x19244%
Parabolic SAR
step=0.01, maxStep=0.26
27.8%-51.7%0.870.54156.0x24248%
EMA 크로스오버
fast=10, slow=14
26.7%-62.7%0.830.43131.4x19848%
Donchian 채널 돌파
entryN=26, exitN=14
24.0%-58.7%0.830.4184.4x10835%
ROC 모멘텀
n=14, threshold=0.02
24.8%-55.1%0.810.4596.8x50842%
MACD
fast=15, slow=72, signal=11
25.4%-57.3%0.800.44106.8x23851%
볼린저 밴드 돌파
n=36, k=1.5
22.3%-64.0%0.790.3563.6x12834%
Keltner 채널 돌파
emaPeriod=32, atrPeriod=17, mult=4
18.1%-46.1%0.780.3930.8x4415%
ADX / DI 방향성
period=10, threshold=22
16.3%-59.0%0.620.2822.5x31236%
SMA 크로스오버
fast=37, slow=188
5.8%-84.2%0.340.073.2x3744%
Buy and hold0.5%-96.5%0.280.011.1x1100%
0.1 1x 10x 100x 2006 2009 2012 2015 2018 2021 2024 SupertrendBuy and hold
Supertrend: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -24% -48% -72% -96% 2006 2009 2012 2015 2018 2021 2024 Buy and holdSupertrend
Supertrend maximum drawdown -48.8% (2010-12-14 → 2011-07-25), recovered after 422 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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