Trend-Following Backtester · Guide · backtest 한국어

equity · CN

Fujian Star-Net Communication Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of Fujian Star-Net Communication Co., Ltd. Class A. 0 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 7.0%, MDD -37.7%).

Data 2010-06-23 ~ 2026-07-31daily bars 3,911 (16.1 years)Costs 0.5%Venue SZSEMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 7.6%, drawdown -73.7%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 7.0%, MDD -37.7%, Sharpe 0.45, 13% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 0.6%p lower than buy and hold, while drawdown improves by 36.0%p (CAGR 7.0%, MDD -37.7%, exposure 13%).

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=45, k=3
7.0%-37.7%0.450.193.0x2213%
MACD
fast=14, slow=47, signal=18
7.0%-69.0%0.370.103.0x17751%
Keltner 채널 돌파
emaPeriod=59, atrPeriod=43, mult=3.6
4.3%-44.7%0.300.102.0x3620%
ADX / DI 방향성
period=20, threshold=20
3.7%-50.2%0.270.071.8x9726%
Supertrend
period=18, mult=2.8
2.8%-69.4%0.260.041.6x12245%
Donchian 채널 돌파
entryN=79, exitN=32
2.9%-50.1%0.250.061.6x3532%
SMA 크로스오버
fast=54, slow=182
2.2%-65.5%0.240.031.4x2550%
ROC 모멘텀
n=28, threshold=-0.05
1.0%-79.3%0.220.011.2x29367%
Parabolic SAR
step=0.005, maxStep=0.28
1.1%-51.1%0.200.021.2x13049%
EMA 크로스오버
fast=6, slow=32
-0.8%-73.8%0.15-0.010.9x16152%
Buy and hold7.6%-73.7%0.400.103.3x1100%
1x 2011 2013 2015 2017 2019 2021 2023 2025 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -18% -37% -55% -74% 2011 2013 2015 2017 2019 2021 2023 2025 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -37.7% (2015-06-15 → 2019-02-12), recovered after 3,438 days.

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 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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