Trend-Following Backtester · Guide · backtest 한국어

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LS에코에너지 backtest

10 trend-following strategies were compared on the full daily history of LS에코에너지. 1 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester.

Data 2016-09-23 ~ 2026-07-31daily bars 2,412 (9.9 years)Costs 0.5%Venue XKRXMonthly snapshot 2026-07-31

Results by strategy

1 of 10 beat buy and hold (CAGR 20.1%, drawdown -63.5%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 21.7%, MDD -57.9%, Sharpe 0.63, 94% exposure.

No strategy retained at least 75% of buy-and-hold CAGR while reducing drawdown by both 20% relatively and 5 percentage points absolutely.

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=5, exitN=86
21.7%-57.9%0.630.376.9x1894%
MACD
fast=18, slow=56, signal=17
17.0%-53.7%0.570.324.7x10250%
Supertrend
period=28, mult=3.5
13.4%-58.1%0.500.233.4x4649%
EMA 크로스오버
fast=50, slow=185
13.7%-63.5%0.500.223.6x1162%
SMA 크로스오버
fast=26, slow=179
13.6%-59.7%0.500.233.5x2259%
볼린저 밴드 돌파
n=37, k=1.4
12.5%-49.8%0.480.253.2x7237%
Keltner 채널 돌파
emaPeriod=19, atrPeriod=19, mult=2.7
10.5%-48.2%0.450.222.7x209%
ADX / DI 방향성
period=17, threshold=26
10.9%-55.1%0.450.202.8x4429%
ROC 모멘텀
n=46, threshold=-0.04
8.1%-62.4%0.400.132.2x16668%
Parabolic SAR
step=0.045, maxStep=0.06
5.4%-67.2%0.330.081.7x17446%
Buy and hold20.1%-63.5%0.610.326.1x1100%
1x 10x 2017 2019 2021 2023 2025 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -16% -32% -48% -64% 2017 2019 2021 2023 2025 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -57.9% (2026-05-13 → 2026-07-29), 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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