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Trend-Following Backtester · Guide · backtest 한국어

equity · JP

NANKAI Co., Ltd. backtest

10 trend-following strategies were compared on the full daily history of NANKAI Co., Ltd.. 0 beat buy-and-hold CAGR; 볼린저 밴드 돌파 ranks first by Sharpe, matching the main backtester.

Data 2008-02-20 ~ 2026-09-30daily bars 4,571 (18.6 years)Costs 0.5%Venue TSEMonthly snapshot 2026-09-30

Results by strategy

0 of 10 beat buy and hold (CAGR 3.5%, drawdown -44.6%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 1.3%, MDD -10.4%, Sharpe 0.41, 1% exposure.

No strategy retained at least 75% of buy-and-hold CAGR while reducing drawdown by both 20% relatively and 5 percentage points absolutely.

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=14, k=3.2
1.3%-10.4%0.410.121.3x41%
Keltner 채널 돌파
emaPeriod=9, atrPeriod=13, mult=3.9
1.0%-5.9%0.390.171.2x41%
ROC 모멘텀
n=6, threshold=0.13
0.9%-6.2%0.330.151.2x100%
ADX / DI 방향성
period=16, threshold=39
0.7%-17.2%0.160.041.1x205%
Donchian 채널 돌파
entryN=63, exitN=65
0.8%-36.0%0.130.021.2x3347%
Supertrend
period=8, mult=4.8
0.7%-41.0%0.120.021.1x7350%
Parabolic SAR
step=0.01, maxStep=0.36
-1.3%-52.4%-0.00-0.020.8x23152%
EMA 크로스오버
fast=39, slow=83
-1.5%-58.6%-0.02-0.030.8x4350%
SMA 크로스오버
fast=10, slow=107
-1.5%-40.9%-0.02-0.040.8x7750%
MACD
fast=16, slow=31, signal=15
-3.1%-62.2%-0.13-0.050.6x22652%
Buy and hold3.5%-44.6%0.270.081.9x1100%
1x 2009 2012 2015 2018 2021 2024 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -11% -22% -33% -45% 2009 2012 2015 2018 2021 2024 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -10.4% (2008-04-16 → 2025-08-04), recovered after 6,354 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 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 JP assetsAll asset reports

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