SleepWell Trade

Trend-Following Backtester · Guide · backtest 한국어

equity · CN

Shanghai International Airport Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of Shanghai International Airport Co., Ltd. Class A. 5 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 7.0%, MDD -33.6%).

Data 1998-02-18 ~ 2026-09-30daily bars 7,094 (28.6 years)Costs 0.5%Venue SSEMonthly snapshot 2026-09-30

Results by strategy

5 of 10 beat buy and hold (CAGR 8.1%, drawdown -75.7%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 10.1%, MDD -64.0%, Sharpe 0.49, 57% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 1.9%p higher than buy and hold, while drawdown improves by 11.7%p (CAGR 7.0%, MDD -33.6%, 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
Donchian 채널 돌파
entryN=54, exitN=69
10.1%-64.0%0.490.1615.6x4857%
ADX / DI 방향성
period=41, threshold=23
6.4%-37.2%0.490.175.9x3615%
SMA 크로스오버
fast=32, slow=130
9.8%-58.4%0.490.1714.6x6055%
볼린저 밴드 돌파
n=31, k=2.9
7.0%-33.6%0.480.217.0x6615%
EMA 크로스오버
fast=52, slow=128
8.9%-66.9%0.450.1311.6x5454%
Supertrend
period=16, mult=4.4
8.2%-67.5%0.440.129.5x8257%
ROC 모멘텀
n=106, threshold=-0.12
8.9%-62.1%0.440.1411.5x14679%
Keltner 채널 돌파
emaPeriod=29, atrPeriod=24, mult=3.1
6.2%-35.8%0.430.175.6x6616%
MACD
fast=24, slow=52, signal=24
3.4%-58.6%0.260.062.6x22849%
Parabolic SAR
step=0.005, maxStep=0.38
1.6%-76.0%0.190.021.6x21452%
Buy and hold8.1%-75.7%0.400.119.4x1100%
1x 10x 1999 2003 2007 2011 2015 2019 2023 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -19% -38% -57% -76% 1999 2003 2007 2011 2015 2019 2023 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -64.0% (2007-06-07 → 2014-06-20), recovered after 2,925 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 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 CN assetsAll asset reports

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