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Trend-Following Backtester · Guide · backtest 한국어

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Harvest SZSE SME-CHINEXT 300 Transactional Open-End Index Fund backtest

10 trend-following strategies were compared on the full daily history of Harvest SZSE SME-CHINEXT 300 Transactional Open-End Index Fund. 4 beat buy-and-hold CAGR; Keltner 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Donchian 채널 돌파 (CAGR 5.3%, MDD -17.3%).

Data 2012-05-07 ~ 2026-09-30daily bars 3,489 (14.4 years)Costs 0.5%Venue SZSEMonthly snapshot 2026-09-30

Results by strategy

4 of 10 beat buy and hold (CAGR 4.8%, drawdown -45.8%).

Sharpe leader (same as main): Keltner 채널 돌파 — CAGR 5.5%, MDD -19.8%, Sharpe 0.54, 22% exposure.

CAGR reference leader: Supertrend — CAGR 5.7%, MDD -30.2%, exposure 44%.

Return/drawdown alternative: Donchian 채널 돌파 — CAGR is 0.7%p higher than buy and hold, while drawdown improves by 25.9%p (CAGR 5.3%, MDD -17.3%, exposure 24%).

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
Keltner 채널 돌파
emaPeriod=32, atrPeriod=26, mult=3
5.5%-19.8%0.540.272.1x4222%
Donchian 채널 돌파
entryN=93, exitN=17
5.3%-17.3%0.530.312.1x3624%
Supertrend
period=28, mult=4.9
5.7%-30.2%0.480.192.2x4244%
볼린저 밴드 돌파
n=32, k=2
5.1%-19.6%0.480.262.0x7631%
ROC 모멘텀
n=24, threshold=0.13
2.5%-14.2%0.370.181.4x404%
SMA 크로스오버
fast=32, slow=171
4.5%-35.1%0.360.131.9x2254%
ADX / DI 방향성
period=31, threshold=25
2.6%-28.1%0.340.091.4x2813%
EMA 크로스오버
fast=59, slow=102
3.9%-37.4%0.320.101.7x2255%
MACD
fast=12, slow=54, signal=19
0.8%-52.8%0.130.021.1x16050%
Parabolic SAR
step=0.015, maxStep=0.18
-1.8%-55.8%-0.04-0.030.8x23253%
Buy and hold4.8%-45.8%0.330.102.0x1100%
1x 2013 2015 2017 2019 2021 2023 2025 SupertrendKeltner 채널 돌파Buy and hold
Keltner 채널 돌파 (Sharpe leader), Supertrend (CAGR reference), Buy and hold.
0% -11% -23% -34% -46% 2013 2015 2017 2019 2021 2023 2025 Buy and holdSupertrendKeltner 채널 돌파
Keltner 채널 돌파 maximum drawdown -19.8% (2015-06-08 → 2019-02-15), recovered after 1,855 days.

Rules of the top strategy

Breaking above the channel top (average plus a multiple of volatility) signals an upside breakout.

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.
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