Trend-Following Backtester · Guide · backtest 한국어

equity · BR

Bemobi Mobile Tech SA backtest

10 trend-following strategies were compared on the full daily history of Bemobi Mobile Tech SA. 6 beat buy-and-hold CAGR; Keltner 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 3.3%, MDD -10.8%).

Data 2021-02-11 ~ 2026-07-31daily bars 1,364 (5.5 years)Costs 0.5%Venue BMFBOVESPAMonthly snapshot 2026-07-31

Results by strategy

6 of 10 beat buy and hold (CAGR 1.2%, drawdown -59.3%).

Sharpe leader (same as main): Keltner 채널 돌파 — CAGR 3.3%, MDD -10.8%, Sharpe 0.55, 6% exposure.

CAGR reference leader: SMA 크로스오버 — CAGR 4.0%, MDD -37.4%, exposure 47%.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 2.1%p higher than buy and hold, while drawdown improves by 48.5%p (CAGR 3.3%, MDD -10.8%, exposure 6%).

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
Keltner 채널 돌파
emaPeriod=31, atrPeriod=25, mult=4
3.3%-10.8%0.550.311.2x26%
ADX / DI 방향성
period=30, threshold=31
2.4%-12.9%0.440.191.1x25%
볼린저 밴드 돌파
n=56, k=3
3.0%-12.9%0.390.231.2x49%
SMA 크로스오버
fast=11, slow=196
4.0%-37.4%0.290.111.2x1447%
EMA 크로스오버
fast=51, slow=191
2.5%-37.1%0.220.071.1x942%
ROC 모멘텀
n=55, threshold=0.2
1.5%-26.5%0.190.061.1x3213%
MACD
fast=9, slow=42, signal=11
-0.3%-46.4%0.12-0.011.0x9349%
Supertrend
period=26, mult=2.8
-2.4%-53.3%0.05-0.040.9x3448%
Donchian 채널 돌파
entryN=62, exitN=18
-2.7%-34.9%-0.10-0.080.9x1626%
Parabolic SAR
step=0.015, maxStep=0.2
-6.0%-61.3%-0.11-0.100.7x10247%
Buy and hold1.2%-59.3%0.220.021.1x1100%
1x 2022 2023 2024 2025 2026 SMA 크로스오버Keltner 채널 돌파Buy and hold
Keltner 채널 돌파 (Sharpe leader), SMA 크로스오버 (CAGR reference), Buy and hold.
0% -15% -30% -44% -59% 2022 2023 2024 2025 2026 Buy and holdSMA 크로스오버Keltner 채널 돌파
Keltner 채널 돌파 maximum drawdown -10.8% (2025-07-08 → 2025-07-25), prior peak not yet recovered.

Rules of the top strategy

Breaking above the channel top (average plus a multiple of volatility) signals an upside breakout.

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

Read next