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Trend-Following Backtester · Guide · backtest 한국어

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Reksa Dana Indeks Simas ETF IDX30 backtest

10 trend-following strategies were compared on the full daily history of Reksa Dana Indeks Simas ETF IDX30. 7 beat buy-and-hold CAGR; ROC 모멘텀 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ADX / DI 방향성 (CAGR 27.4%, MDD -35.2%).

Data 2018-09-10 ~ 2026-09-30daily bars 1,960 (8.1 years)Costs 0.5%Venue IDXMonthly snapshot 2026-09-30

Results by strategy

7 of 10 beat buy and hold (CAGR -2.0%, drawdown -87.7%).

Sharpe leader (same as main): ROC 모멘텀 — CAGR 34.3%, MDD -39.8%, Sharpe 0.98, 1% exposure.

Return/drawdown alternative: ADX / DI 방향성 — CAGR is 36.2%p higher than buy and hold, while drawdown improves by 47.9%p (CAGR 27.4%, MDD -35.2%, exposure 16%).

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=1, threshold=0.24
34.3%-39.8%0.980.8610.7x61%
ADX / DI 방향성
period=4, threshold=71
27.4%-35.2%0.850.787.0x8016%
Keltner 채널 돌파
emaPeriod=5, atrPeriod=24, mult=3.8
17.8%-54.7%0.640.333.7x3210%
Parabolic SAR
step=0.03, maxStep=0.16
18.8%-56.1%0.610.334.0x9445%
Donchian 채널 돌파
entryN=130, exitN=7
13.3%-41.2%0.570.322.7x185%
Supertrend
period=28, mult=3.7
15.7%-59.4%0.550.263.2x9950%
볼린저 밴드 돌파
n=9, k=2.3
11.9%-60.1%0.480.202.5x7020%
MACD
fast=8, slow=51, signal=23
-3.7%-72.6%0.09-0.050.7x10547%
SMA 크로스오버
fast=8, slow=17
-3.8%-73.2%0.08-0.050.7x13648%
EMA 크로스오버
fast=1, slow=13
-8.1%-82.5%-0.02-0.100.5x20749%
Buy and hold-2.0%-87.7%0.22-0.020.9x1100%
1x 10x 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% -22% -44% -66% -88% 2019 2020 2021 2022 2023 2024 2025 2026 Buy and holdROC 모멘텀
ROC 모멘텀 maximum drawdown -39.8% (2025-08-01 → 2026-09-30), 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 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 ID assetsAll asset reports

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