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Trend-Following Backtester · Guide · backtest 한국어

etf · GB

Henderson Smaller Companies Investment Trust PLC backtest

10 trend-following strategies were compared on the full daily history of Henderson Smaller Companies Investment Trust PLC. 10 beat buy-and-hold CAGR; 볼린저 밴드 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is EMA 크로스오버 (CAGR 9.6%, MDD -36.9%).

Data 1970-01-01 ~ 2026-08-28daily bars 14,612 (56.7 years)Costs 0.5%Venue LSEMonthly snapshot 2026-08-31

Results by strategy

10 of 10 beat buy and hold (CAGR 7.7%, drawdown -89.6%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 10.3%, MDD -42.8%, Sharpe 0.72, 49% exposure.

CAGR reference leader: Donchian 채널 돌파 — CAGR 12.9%, MDD -45.8%, exposure 64%.

Return/drawdown alternative: EMA 크로스오버 — CAGR is 2.6%p higher than buy and hold, while drawdown improves by 46.8%p (CAGR 9.6%, MDD -36.9%, 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
볼린저 밴드 돌파
n=29, k=1.2
10.3%-42.8%0.720.24252.8x38349%
Supertrend
period=25, mult=4.8
11.0%-42.9%0.710.26369.5x24959%
Parabolic SAR
step=0.01, maxStep=0.14
11.0%-41.8%0.710.26367.6x47858%
Donchian 채널 돌파
entryN=21, exitN=29
12.9%-45.8%0.700.28982.3x28964%
Keltner 채널 돌파
emaPeriod=25, atrPeriod=19, mult=1.6
9.7%-42.0%0.690.23189.1x35547%
ROC 모멘텀
n=112, threshold=-0.04
10.3%-58.8%0.650.17252.0x19371%
ADX / DI 방향성
period=25, threshold=9
9.7%-47.3%0.640.20186.0x47558%
EMA 크로스오버
fast=7, slow=100
9.6%-36.9%0.640.26179.9x17761%
SMA 크로스오버
fast=2, slow=187
8.6%-45.4%0.610.19109.0x17763%
MACD
fast=9, slow=54, signal=24
8.1%-51.9%0.540.1683.6x57049%
Buy and hold7.7%-89.6%0.420.0966.5x1100%
1x 10x 100x 1,000x 1971 1978 1985 1992 1999 2006 2013 2020 Donchian 채널 돌파볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파 (Sharpe leader), Donchian 채널 돌파 (CAGR reference), Buy and hold.
0% -22% -45% -67% -90% 1971 1978 1985 1992 1999 2006 2013 2020 Buy and holdDonchian 채널 돌파볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -42.8% (1972-12-28 → 1976-12-08), recovered after 2,283 days.

Rules of the top strategy

Breaking above the upper band (average plus a multiple of volatility) signals a strong move up.

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.
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