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Trend-Following Backtester · Guide · backtest 한국어

equity · SE

Attendo AB backtest

10 trend-following strategies were compared on the full daily history of Attendo AB. 5 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 7.3%, MDD -15.3%).

Data 2015-11-30 ~ 2026-08-31daily bars 2,701 (10.8 years)Costs 0.5%Venue OMXSTOMonthly snapshot 2026-08-31

Results by strategy

5 of 10 beat buy and hold (CAGR 5.0%, drawdown -82.8%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 13.2%, MDD -27.3%, Sharpe 0.75, 43% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 8.2%p higher than buy and hold, while drawdown improves by 55.5%p (CAGR 7.3%, MDD -15.3%, exposure 13%).

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=100, exitN=42
13.2%-27.3%0.750.483.8x943%
볼린저 밴드 돌파
n=19, k=2.8
7.3%-15.3%0.630.482.1x3513%
SMA 크로스오버
fast=9, slow=109
11.2%-45.1%0.590.253.1x2755%
EMA 크로스오버
fast=26, slow=62
9.8%-55.4%0.530.182.7x2756%
ROC 모멘텀
n=79, threshold=-0.04
10.1%-57.7%0.510.172.8x7962%
Supertrend
period=29, mult=3
2.6%-48.7%0.220.051.3x6552%
Keltner 채널 돌파
emaPeriod=22, atrPeriod=28, mult=3.2
0.9%-19.5%0.140.041.1x209%
ADX / DI 방향성
period=26, threshold=36
0.2%-3.2%0.090.051.0x41%
Parabolic SAR
step=0.005, maxStep=0.18
-1.0%-63.8%0.06-0.020.9x9148%
MACD
fast=15, slow=18, signal=18
-7.7%-82.8%-0.20-0.090.4x16749%
Buy and hold5.0%-82.8%0.320.061.7x1100%
1x 2016 2018 2020 2022 2024 2026 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -21% -41% -62% -83% 2016 2018 2020 2022 2024 2026 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -27.3% (2017-06-21 → 2023-02-13), recovered after 2,113 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 SE assetsAll asset reports

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