Trend-Following Backtester · Guide · backtest 한국어

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REX American Resources Corporation backtest

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

Data 1984-07-17 ~ 2026-07-31daily bars 10,592 (42.0 years)Costs 0.5%Venue XNYSMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 12.0%, drawdown -84.8%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 7.4%, MDD -63.6%, Sharpe 0.39, 38% 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=51, k=1.6
7.4%-63.6%0.390.1220.1x21838%
Supertrend
period=7, mult=4.4
7.3%-79.0%0.370.0919.3x18653%
Donchian 채널 돌파
entryN=32, exitN=16
5.9%-76.5%0.340.0811.0x22441%
MACD
fast=15, slow=26, signal=13
5.9%-78.2%0.340.0811.3x62052%
Keltner 채널 돌파
emaPeriod=59, atrPeriod=27, mult=3.3
5.1%-67.4%0.320.088.2x14029%
ROC 모멘텀
n=97, threshold=-0.15
4.8%-93.6%0.320.057.3x33580%
SMA 크로스오버
fast=13, slow=69
4.3%-83.4%0.300.055.9x19853%
EMA 크로스오버
fast=24, slow=55
3.6%-82.6%0.280.044.5x16453%
ADX / DI 방향성
period=36, threshold=33
2.0%-26.0%0.260.082.3x184%
Parabolic SAR
step=0.005, maxStep=0.2
2.0%-79.8%0.230.022.3x32851%
Buy and hold12.0%-84.8%0.480.14116.9x1100%
1x 10x 100x 1985 1991 1997 2003 2009 2015 2021 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -21% -42% -64% -85% 1985 1991 1997 2003 2009 2015 2021 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -63.6% (1986-03-20 → 1990-12-27), recovered after 2,540 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 carried forward from the latest full optimization and replayed on this monthly dataset. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-optimize the same period and setupAll asset reports

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