Trend-Following Backtester · Guide · backtest 한국어

equity · US

Herbalife Ltd. backtest

10 trend-following strategies were compared on the full daily history of Herbalife Ltd.. 5 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ROC 모멘텀 (CAGR 8.1%, MDD -46.8%).

Data 2004-12-16 ~ 2026-07-31daily bars 5,439 (21.6 years)Costs 0.5%Venue XNYSMonthly snapshot 2026-07-31

Results by strategy

5 of 10 beat buy and hold (CAGR 5.8%, drawdown -91.7%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 9.8%, MDD -81.9%, Sharpe 0.43, 86% exposure.

Return/drawdown alternative: ROC 모멘텀 — CAGR is 4.1%p higher than buy and hold, while drawdown improves by 9.8%p (CAGR 8.1%, MDD -46.8%, exposure 61%).

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=7, exitN=76
9.8%-81.9%0.430.127.6x6586%
ROC 모멘텀
n=201, threshold=-0.06
8.1%-46.8%0.400.175.3x8161%
MACD
fast=16, slow=49, signal=24
7.3%-67.2%0.380.114.6x21549%
볼린저 밴드 돌파
n=52, k=3.2
4.8%-54.6%0.360.092.7x3617%
EMA 크로스오버
fast=58, slow=190
6.3%-56.0%0.350.113.7x2657%
SMA 크로스오버
fast=57, slow=277
6.2%-54.1%0.350.113.7x2055%
Parabolic SAR
step=0.005, maxStep=0.14
5.6%-74.1%0.330.083.3x16654%
Supertrend
period=15, mult=3.2
5.5%-68.0%0.330.083.2x13255%
ADX / DI 방향성
period=28, threshold=37
1.8%-17.1%0.290.101.5x83%
Keltner 채널 돌파
emaPeriod=16, atrPeriod=27, mult=3.9
1.9%-36.7%0.240.051.5x328%
Buy and hold5.8%-91.7%0.360.063.4x1100%
1x 10x 2005 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% -23% -46% -69% -92% 2005 2008 2011 2014 2017 2020 2023 2026 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -81.9% (2021-02-10 → 2025-02-19), 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 carried forward from the latest full optimization and replayed on this monthly dataset. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-optimize the same period and setupAll asset reports

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