Trend-Following Backtester · Guide · backtest 한국어

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ROUND ONE Corporation backtest

10 trend-following strategies were compared on the full daily history of ROUND ONE Corporation. 10 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 10.8%, MDD -45.3%).

Data 2005-09-29 ~ 2026-07-31daily bars 5,135 (20.8 years)Costs 0.5%Venue TSEMonthly snapshot 2026-07-31

Results by strategy

10 of 10 beat buy and hold (CAGR -0.1%, drawdown -95.5%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 10.8%, MDD -45.3%, Sharpe 0.51, 39% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 10.9%p higher than buy and hold, while drawdown improves by 50.1%p (CAGR 10.8%, MDD -45.3%, exposure 39%).

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=33, k=1.3
10.8%-45.3%0.510.248.5x15539%
Keltner 채널 돌파
emaPeriod=28, atrPeriod=11, mult=1.6
9.7%-62.6%0.480.156.9x15735%
Supertrend
period=13, mult=3.4
8.9%-73.1%0.430.125.9x13151%
EMA 크로스오버
fast=10, slow=15
8.6%-61.6%0.420.145.5x22751%
Donchian 채널 돌파
entryN=26, exitN=51
8.9%-55.2%0.420.165.9x6361%
ADX / DI 방향성
period=21, threshold=11
8.1%-64.7%0.410.135.1x28747%
MACD
fast=21, slow=68, signal=17
7.8%-73.0%0.400.114.8x17552%
ROC 모멘텀
n=20, threshold=0.02
5.5%-69.0%0.330.083.0x41744%
Parabolic SAR
step=0.02, maxStep=0.34
3.8%-72.5%0.280.052.2x40451%
SMA 크로스오버
fast=33, slow=114
3.4%-70.1%0.270.052.0x4752%
Buy and hold-0.1%-95.5%0.24-0.001.0x1100%
0.1 1x 2006 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% -24% -48% -72% -95% 2006 2009 2012 2015 2018 2021 2024 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -45.3% (2014-01-17 → 2016-01-21), recovered after 1,349 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 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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