Trend-Following Backtester · Guide · backtest 한국어

equity · CN

TongFu Microelectronics Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of TongFu Microelectronics Co., Ltd. Class A. 7 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Supertrend (CAGR 15.3%, MDD -56.4%).

Data 2007-08-16 ~ 2026-07-31daily bars 4,606 (19.0 years)Costs 0.5%Venue SZSEMonthly snapshot 2026-07-31

Results by strategy

7 of 10 beat buy and hold (CAGR 8.7%, drawdown -86.4%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 19.9%, MDD -73.8%, Sharpe 0.65, 62% exposure.

Return/drawdown alternative: Supertrend — CAGR is 11.2%p higher than buy and hold, while drawdown improves by 12.7%p (CAGR 15.3%, MDD -56.4%, exposure 49%).

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=92, exitN=100
19.9%-73.8%0.650.2731.3x1362%
ROC 모멘텀
n=136, threshold=-0.04
16.2%-72.8%0.580.2217.2x10961%
Supertrend
period=33, mult=3.1
15.3%-56.4%0.580.2714.9x11849%
SMA 크로스오버
fast=11, slow=29
12.4%-66.0%0.500.199.2x16252%
MACD
fast=15, slow=58, signal=16
10.3%-74.0%0.460.146.4x20651%
Parabolic SAR
step=0.005, maxStep=0.1
9.7%-63.1%0.440.155.8x15049%
EMA 크로스오버
fast=20, slow=117
9.2%-84.3%0.430.115.3x4755%
볼린저 밴드 돌파
n=49, k=1.2
7.4%-65.1%0.390.113.9x11640%
ADX / DI 방향성
period=23, threshold=37
3.5%-29.0%0.360.121.9x62%
Keltner 채널 돌파
emaPeriod=49, atrPeriod=15, mult=2.1
5.0%-69.2%0.320.072.5x9632%
Buy and hold8.7%-86.4%0.430.104.9x1100%
1x 10x 2008 2011 2014 2017 2020 2023 2026 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -22% -43% -65% -86% 2008 2011 2014 2017 2020 2023 2026 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -73.8% (2015-06-05 → 2019-05-06), recovered after 1,719 days.

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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