Trend-Following Backtester · Guide · backtest 한국어

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First Trust Smith Unconstrained Bond ETF backtest

10 trend-following strategies were compared on the full daily history of First Trust Smith Unconstrained Bond ETF. 6 beat buy-and-hold CAGR; ROC 모멘텀 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ROC 모멘텀 (CAGR 0.1%, MDD -0.5%).

Data 2018-06-05 ~ 2026-07-31daily bars 2,050 (8.2 years)Costs 0.5%Venue XASEMonthly snapshot 2026-07-31

Results by strategy

6 of 10 beat buy and hold (CAGR -0.3%, drawdown -15.3%).

Sharpe leader (same as main): ROC 모멘텀 — CAGR 0.1%, MDD -0.5%, Sharpe 0.15, 0% exposure.

Return/drawdown alternative: ROC 모멘텀 — CAGR is 0.4%p higher than buy and hold, while drawdown improves by 14.8%p (CAGR 0.1%, MDD -0.5%, exposure 0%).

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
ROC 모멘텀
n=41, threshold=0.08
0.1%-0.5%0.150.131.0x20%
Supertrend
period=28, mult=3.2
-0.1%-12.3%-0.00-0.011.0x2966%
Donchian 채널 돌파
entryN=48, exitN=37
-0.1%-9.3%-0.04-0.011.0x1443%
볼린저 밴드 돌파
n=14, k=2.7
-0.1%-2.4%-0.11-0.051.0x63%
Keltner 채널 돌파
emaPeriod=30, atrPeriod=17, mult=3.7
-0.1%-1.6%-0.21-0.071.0x22%
ADX / DI 방향성
period=22, threshold=48
-0.1%-0.9%-0.26-0.121.0x22%
SMA 크로스오버
fast=48, slow=206
-1.7%-16.0%-0.37-0.110.9x1050%
EMA 크로스오버
fast=7, slow=170
-1.1%-12.8%-0.40-0.080.9x2253%
MACD
fast=27, slow=54, signal=21
-3.8%-28.2%-1.24-0.140.7x7245%
Parabolic SAR
step=0.005, maxStep=0.34
-4.2%-29.6%-1.28-0.140.7x7650%
Buy and hold-0.3%-15.3%-0.02-0.021.0x1100%
1x 2019 2020 2021 2022 2023 2024 2025 2026 ROC 모멘텀Buy and hold
ROC 모멘텀: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -4% -8% -11% -15% 2019 2020 2021 2022 2023 2024 2025 2026 Buy and holdROC 모멘텀
ROC 모멘텀 maximum drawdown -0.5% (2020-05-26 → 2020-05-27), prior peak not yet recovered.

Rules of the top strategy

Rides the trend when recent return (momentum) over a window is above a threshold.

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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