Trend-Following Backtester · Guide · backtest 한국어

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Ferrotec Corporation backtest

10 trend-following strategies were compared on the full daily history of Ferrotec Corporation. 4 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ROC 모멘텀 (CAGR 9.6%, MDD -68.6%).

Data 2000-01-04 ~ 2026-07-31daily bars 6,632 (26.6 years)Costs 0.5%Venue TSEMonthly snapshot 2026-07-31

Results by strategy

4 of 10 beat buy and hold (CAGR 7.6%, drawdown -91.3%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 13.3%, MDD -69.8%, Sharpe 0.51, 70% exposure.

Return/drawdown alternative: ROC 모멘텀 — CAGR is 5.8%p higher than buy and hold, while drawdown improves by 21.5%p (CAGR 9.6%, MDD -68.6%, exposure 57%).

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
Donchian 채널 돌파
entryN=30, exitN=72
13.3%-69.8%0.510.1927.8x5370%
SMA 크로스오버
fast=24, slow=72
9.7%-82.1%0.430.1211.8x9455%
ROC 모멘텀
n=72, threshold=-0.01
9.6%-68.6%0.430.1411.4x30157%
EMA 크로스오버
fast=31, slow=114
8.3%-74.4%0.400.118.3x5954%
ADX / DI 방향성
period=35, threshold=33
1.7%-25.1%0.310.071.6x42%
Supertrend
period=27, mult=4.8
4.7%-69.2%0.310.073.4x10250%
MACD
fast=11, slow=41, signal=6
2.6%-85.6%0.250.032.0x54851%
Parabolic SAR
step=0.01, maxStep=0.14
1.6%-87.4%0.220.021.5x32051%
Keltner 채널 돌파
emaPeriod=17, atrPeriod=27, mult=1.1
1.8%-80.4%0.210.021.6x36236%
볼린저 밴드 돌파
n=30, k=1.9
0.7%-79.5%0.170.011.2x19033%
Buy and hold7.6%-91.3%0.400.086.9x1100%
1x 10x 2001 2005 2009 2013 2017 2021 2025 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -23% -46% -69% -91% 2001 2005 2009 2013 2017 2021 2025 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -69.8% (2021-11-17 → 2025-06-13), recovered after 1,632 days.

Rules of the top strategy

A new high means a trend starting; a new low means it’s over (turtle-trading style).

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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