SleepWell Trade

Trend-Following Backtester · Guide · backtest 한국어

etf · GB

Baillie Gifford European Growth Trust PLC GBP backtest

10 trend-following strategies were compared on the full daily history of Baillie Gifford European Growth Trust PLC GBP. 10 beat buy-and-hold CAGR; Supertrend ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Donchian 채널 돌파 (CAGR 4.9%, MDD -39.1%).

Data 1973-01-01 ~ 2026-09-30daily bars 13,852 (53.7 years)Costs 0.5%Venue LSEMonthly snapshot 2026-09-30

Results by strategy

10 of 10 beat buy and hold (CAGR 1.9%, drawdown -98.7%).

Sharpe leader (same as main): Supertrend — CAGR 9.2%, MDD -57.6%, Sharpe 0.48, 61% exposure.

Return/drawdown alternative: Donchian 채널 돌파 — CAGR is 7.3%p higher than buy and hold, while drawdown improves by 41.1%p (CAGR 4.9%, MDD -39.1%, exposure 36%).

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
Supertrend
period=36, mult=4.5
9.2%-57.6%0.480.16112.8x27761%
Donchian 채널 돌파
entryN=108, exitN=27
4.9%-39.1%0.430.1313.1x15136%
ADX / DI 방향성
period=38, threshold=11
5.4%-64.9%0.400.0816.6x32150%
Keltner 채널 돌파
emaPeriod=49, atrPeriod=27, mult=1.3
6.2%-61.1%0.370.1025.8x31853%
SMA 크로스오버
fast=11, slow=87
6.2%-64.8%0.360.1025.7x21359%
볼린저 밴드 돌파
n=35, k=1.5
5.9%-50.7%0.360.1221.4x32644%
ROC 모멘텀
n=69, threshold=0
4.3%-60.5%0.330.079.5x40358%
EMA 크로스오버
fast=41, slow=86
2.8%-92.8%0.320.034.5x10761%
Parabolic SAR
step=0.01, maxStep=0.1
5.2%-95.3%0.180.0515.0x50456%
MACD
fast=22, slow=58, signal=16
8.1%-76.3%0.180.1167.1x49252%
Buy and hold1.9%-98.7%0.190.022.8x1100%
0.1 1x 10x 100x 1974 1981 1988 1995 2002 2009 2016 2023 SupertrendBuy and hold
Supertrend: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -25% -49% -74% -99% 1974 1981 1988 1995 2002 2009 2016 2023 Buy and holdSupertrend
Supertrend maximum drawdown -57.6% (1975-06-27 → 1978-03-01), recovered after 3,140 days.

Rules of the top strategy

Trades the direction of a volatility-based trend line that trails below/above price.

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.
Re-run the same setupMore GB assetsAll asset reports

Read next