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Trend-Following Backtester · Guide · backtest 한국어

equity · TW

General Interface Solution (GIS) Holding Ltd. backtest

10 trend-following strategies were compared on the full daily history of General Interface Solution (GIS) Holding Ltd.. 10 beat buy-and-hold CAGR; 볼린저 밴드 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 13.1%, MDD -24.5%).

Data 2015-06-12 ~ 2026-09-30daily bars 2,751 (11.3 years)Costs 0.5%Venue TWSEMonthly snapshot 2026-09-30

Results by strategy

10 of 10 beat buy and hold (CAGR -3.4%, drawdown -90.3%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 13.1%, MDD -24.5%, Sharpe 0.77, 9% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 16.6%p higher than buy and hold, while drawdown improves by 65.8%p (CAGR 13.1%, MDD -24.5%, exposure 9%).

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
볼린저 밴드 돌파
n=53, k=3.4
13.1%-24.5%0.770.544.0x59%
Keltner 채널 돌파
emaPeriod=61, atrPeriod=14, mult=3.7
10.2%-38.6%0.570.263.0x1514%
ADX / DI 방향성
period=33, threshold=26
6.2%-30.5%0.530.202.0x86%
Donchian 채널 돌파
entryN=72, exitN=24
9.5%-42.5%0.490.222.8x2121%
ROC 모멘텀
n=36, threshold=0.14
9.2%-54.3%0.490.172.7x10717%
Supertrend
period=8, mult=3
9.9%-52.0%0.460.192.9x6950%
EMA 크로스오버
fast=14, slow=30
7.0%-59.8%0.380.122.1x6944%
MACD
fast=14, slow=47, signal=15
4.5%-66.7%0.300.071.6x12953%
SMA 크로스오버
fast=30, slow=38
4.2%-76.1%0.290.061.6x8948%
Parabolic SAR
step=0.02, maxStep=0.2
3.4%-82.9%0.270.041.5x20349%
Buy and hold-3.4%-90.3%0.15-0.040.7x1100%
1x 2016 2018 2020 2022 2024 2026 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -23% -45% -68% -90% 2016 2018 2020 2022 2024 2026 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -24.5% (2026-04-20 → 2026-05-21), prior peak not yet recovered.

Rules of the top strategy

Breaking above the upper band (average plus a multiple of volatility) signals a strong move up.

Method and caveats

Past performance does not guarantee future returns. Parameters were selected on the same full-history sample using sharpe over 120 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 TW assetsAll asset reports

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