SleepWell Trade

Trend-Following Backtester · Guide · backtest 한국어

equity · JP

Inpex Corporation backtest

10 trend-following strategies were compared on the full daily history of Inpex Corporation. 1 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Donchian 채널 돌파 (CAGR 9.7%, MDD -59.8%).

Data 2000-01-04 ~ 2026-08-31daily bars 6,652 (26.7 years)Costs 0.5%Venue TSEMonthly snapshot 2026-08-31

Results by strategy

1 of 10 beat buy and hold (CAGR 7.9%, drawdown -85.9%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 9.7%, MDD -59.8%, Sharpe 0.45, 86% exposure.

Return/drawdown alternative: Donchian 채널 돌파 — CAGR is 1.8%p higher than buy and hold, while drawdown improves by 26.2%p (CAGR 9.7%, MDD -59.8%, exposure 86%).

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=11, exitN=83
9.7%-59.8%0.450.1611.8x6586%
SMA 크로스오버
fast=52, slow=114
7.6%-65.4%0.410.127.0x5854%
EMA 크로스오버
fast=61, slow=170
5.0%-80.3%0.320.063.7x4155%
MACD
fast=17, slow=49, signal=16
4.4%-73.5%0.300.063.2x30153%
볼린저 밴드 돌파
n=51, k=2.9
3.4%-48.7%0.280.072.4x5619%
ROC 모멘텀
n=117, threshold=0.05
3.1%-66.5%0.250.052.3x25048%
Keltner 채널 돌파
emaPeriod=55, atrPeriod=28, mult=3.8
2.3%-66.3%0.220.031.8x7024%
Supertrend
period=14, mult=2.5
2.0%-86.2%0.210.021.7x27752%
ADX / DI 방향성
period=25, threshold=21
0.3%-57.9%0.090.001.1x10216%
Parabolic SAR
step=0.015, maxStep=0.28
-3.6%-88.1%-0.01-0.040.4x44953%
Buy and hold7.9%-85.9%0.390.097.6x1100%
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% -21% -43% -64% -86% 2001 2005 2009 2013 2017 2021 2025 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -59.8% (2006-02-07 → 2016-07-08), recovered after 5,868 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 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 setupMore JP assetsAll asset reports

Read next