Trend-Following Backtester · Guide · backtest 한국어

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Leroy Seafood Group ASA backtest

10 trend-following strategies were compared on the full daily history of Leroy Seafood Group ASA. 3 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Donchian 채널 돌파 (CAGR 15.7%, MDD -43.1%).

Data 2002-09-30 ~ 2026-07-31daily bars 6,023 (23.8 years)Costs 0.5%Venue OSLMonthly snapshot 2026-07-31

Results by strategy

3 of 10 beat buy and hold (CAGR 13.5%, drawdown -72.6%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 15.7%, MDD -43.1%, Sharpe 0.71, 64% exposure.

Return/drawdown alternative: Donchian 채널 돌파 — CAGR is 2.2%p higher than buy and hold, while drawdown improves by 29.5%p (CAGR 15.7%, MDD -43.1%, exposure 64%).

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=41, exitN=51
15.7%-43.1%0.710.3632.4x5264%
SMA 크로스오버
fast=32, slow=214
14.1%-56.0%0.650.2523.1x3063%
EMA 크로스오버
fast=41, slow=211
13.8%-63.2%0.650.2221.7x2664%
볼린저 밴드 돌파
n=54, k=2.8
7.6%-24.4%0.570.315.8x4421%
ROC 모멘텀
n=120, threshold=-0.09
11.9%-70.8%0.540.1714.5x15678%
Supertrend
period=11, mult=3.3
9.2%-56.2%0.490.168.2x14155%
Keltner 채널 돌파
emaPeriod=59, atrPeriod=11, mult=2.3
7.6%-57.3%0.460.135.7x11040%
Parabolic SAR
step=0.01, maxStep=0.36
7.9%-49.9%0.430.166.1x30955%
MACD
fast=18, slow=55, signal=15
7.4%-57.3%0.420.135.5x26550%
ADX / DI 방향성
period=34, threshold=12
6.4%-49.1%0.410.134.4x18839%
Buy and hold13.5%-72.6%0.540.1920.7x1100%
1x 10x 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% -18% -36% -54% -73% 2003 2006 2009 2012 2015 2018 2021 2024 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -43.1% (2022-04-28 → 2026-01-23), 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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