Trend-Following Backtester · Guide · backtest 한국어

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Jiangxi Copper Company Limited Class A backtest

10 trend-following strategies were compared on the full daily history of Jiangxi Copper Company Limited Class A. 8 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 14.2%, MDD -49.1%).

Data 2002-01-11 ~ 2026-07-31daily bars 6,035 (24.6 years)Costs 0.5%Venue SSEMonthly snapshot 2026-07-31

Results by strategy

8 of 10 beat buy and hold (CAGR 10.4%, drawdown -88.7%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 17.6%, MDD -58.4%, Sharpe 0.62, 55% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 7.1%p higher than buy and hold, while drawdown improves by 30.3%p (CAGR 14.2%, MDD -49.1%, exposure 27%).

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
Donchian 채널 돌파
entryN=50, exitN=74
17.6%-58.4%0.620.3053.0x3755%
Supertrend
period=9, mult=4.4
17.0%-57.4%0.610.3047.2x7252%
SMA 크로스오버
fast=19, slow=153
16.1%-69.3%0.590.2338.7x6048%
볼린저 밴드 돌파
n=61, k=2.4
14.2%-49.1%0.590.2926.0x6627%
Keltner 채널 돌파
emaPeriod=39, atrPeriod=9, mult=3
13.1%-57.9%0.570.2320.5x7222%
EMA 크로스오버
fast=42, slow=49
14.3%-73.4%0.550.1926.7x7848%
ROC 모멘텀
n=80, threshold=0.03
12.9%-79.6%0.520.1619.8x21844%
ADX / DI 방향성
period=17, threshold=17
10.5%-74.5%0.460.1411.6x24040%
Parabolic SAR
step=0.01, maxStep=0.12
9.6%-63.9%0.440.159.6x30848%
MACD
fast=12, slow=15, signal=10
4.3%-79.9%0.290.052.8x51151%
Buy and hold10.4%-88.7%0.450.1211.4x1100%
1x 10x 100x 2003 2006 2009 2012 2015 2018 2021 2024 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -22% -44% -67% -89% 2003 2006 2009 2012 2015 2018 2021 2024 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -58.4% (2026-01-29 → 2026-07-20), prior peak not yet recovered.

Rules of the top strategy

A new high means a trend starting; a new low means it’s over (turtle-trading style).

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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