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Trend-Following Backtester · Guide · backtest 한국어

equity · BR

Irani Papel e Embalagem SA backtest

10 trend-following strategies were compared on the full daily history of Irani Papel e Embalagem SA. 0 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester.

Data 2000-01-04 ~ 2026-09-30daily bars 6,713 (26.7 years)Costs 0.5%Venue BMFBOVESPAMonthly snapshot 2026-09-30

Results by strategy

0 of 10 beat buy and hold (CAGR 20.8%, drawdown -99.5%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 13.7%, MDD -57.9%, Sharpe 0.54, 37% exposure.

CAGR reference leader: SMA 크로스오버 — CAGR 13.8%, MDD -73.4%, exposure 52%.

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
Donchian 채널 돌파
entryN=119, exitN=43
13.7%-57.9%0.540.2430.7x4637%
SMA 크로스오버
fast=15, slow=104
13.8%-73.4%0.520.1931.5x7752%
EMA 크로스오버
fast=30, slow=60
12.6%-73.6%0.490.1724.0x7852%
ADX / DI 방향성
period=35, threshold=37
8.5%-62.6%0.480.148.8x2614%
볼린저 밴드 돌파
n=57, k=1.4
9.3%-65.9%0.420.1410.7x13638%
ROC 모멘텀
n=60, threshold=0.06
7.9%-74.8%0.380.117.6x24238%
Keltner 채널 돌파
emaPeriod=59, atrPeriod=25, mult=2.8
7.6%-79.3%0.380.107.0x10837%
Supertrend
period=16, mult=5
6.8%-84.6%0.360.085.9x16250%
Parabolic SAR
step=0.02, maxStep=0.12
-8.8%-99.7%0.32-0.090.1x32048%
MACD
fast=14, slow=29, signal=13
5.4%-75.5%0.320.074.0x39252%
Buy and hold20.8%-99.5%0.200.21154.8x1100%
0.01 0.1 1x 10x 100x 2001 2005 2009 2013 2017 2021 2025 SMA 크로스오버Donchian 채널 돌파Buy and hold
Donchian 채널 돌파 (Sharpe leader), SMA 크로스오버 (CAGR reference), Buy and hold.
0% -25% -50% -75% -100% 2001 2005 2009 2013 2017 2021 2025 Buy and holdSMA 크로스오버Donchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -57.9% (2019-08-02 → 2019-09-16), recovered after 192 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 120 trials per strategy, so results contain in-sample bias. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
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