Trend-Following Backtester · Guide · backtest 한국어

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경동나비엔 backtest

10 trend-following strategies were compared on the full daily history of 경동나비엔. 0 beat buy-and-hold CAGR; 볼린저 밴드 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 10.0%, MDD -45.5%).

Data 2000-01-04 ~ 2026-07-31daily bars 6,644 (26.6 years)Costs 0.5%Venue XKRXMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 12.9%, drawdown -62.1%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 10.0%, MDD -45.5%, Sharpe 0.47, 43% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 2.9%p lower than buy and hold, while drawdown improves by 16.6%p (CAGR 10.0%, MDD -45.5%, exposure 43%).

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=67, k=1
10.0%-45.5%0.470.2212.6x12843%
Parabolic SAR
step=0.005, maxStep=0.18
9.7%-45.0%0.450.2211.7x20049%
Donchian 채널 돌파
entryN=19, exitN=46
9.6%-59.0%0.430.1611.4x9072%
Supertrend
period=24, mult=4.3
8.7%-55.8%0.420.169.2x8854%
SMA 크로스오버
fast=7, slow=91
8.3%-54.8%0.410.158.4x12853%
EMA 크로스오버
fast=31, slow=129
8.3%-56.6%0.410.158.4x6055%
ROC 모멘텀
n=92, threshold=-0.04
6.5%-65.9%0.350.105.3x23162%
MACD
fast=23, slow=37, signal=16
3.5%-57.9%0.260.062.5x29650%
Keltner 채널 돌파
emaPeriod=74, atrPeriod=22, mult=1.8
3.1%-62.5%0.250.052.3x13240%
ADX / DI 방향성
period=20, threshold=30
1.5%-55.6%0.170.031.5x7012%
Buy and hold12.9%-62.1%0.500.2125.3x1100%
1x 10x 2001 2005 2009 2013 2017 2021 2025 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -16% -31% -47% -62% 2001 2005 2009 2013 2017 2021 2025 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -45.5% (2024-10-23 → 2026-06-22), prior peak not yet recovered.

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.
Re-run the same setupAll asset reports

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