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Trend-Following Backtester · Guide · backtest 한국어

equity · US

Bumble Inc. backtest

10 trend-following strategies were compared on the full daily history of Bumble Inc.. 10 beat buy-and-hold CAGR; Keltner 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is ROC 모멘텀 (CAGR 2.1%, MDD -10.5%).

Data 2021-02-11 ~ 2026-07-31daily bars 1,373 (5.5 years)Costs 0.5%Venue XNASMonthly snapshot 2026-07-31

Results by strategy

10 of 10 beat buy and hold (CAGR -44.4%, drawdown -96.6%).

Sharpe leader (same as main): Keltner 채널 돌파 — CAGR 2.7%, MDD -11.4%, Sharpe 0.43, 2% exposure.

Return/drawdown alternative: ROC 모멘텀 — CAGR is 47.2%p higher than buy and hold, while drawdown improves by 85.2%p (CAGR 2.1%, MDD -10.5%, exposure 1%).

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=9, atrPeriod=25, mult=3.1
2.7%-11.4%0.430.241.2x22%
ROC 모멘텀
n=1, threshold=0.12
2.1%-10.5%0.280.201.1x141%
볼린저 밴드 돌파
n=13, k=2.4
-3.7%-30.3%-0.13-0.120.8x2811%
ADX / DI 방향성
period=12, threshold=34
-3.6%-25.3%-0.20-0.140.8x104%
EMA 크로스오버
fast=23, slow=148
-5.4%-36.1%-0.23-0.150.7x47%
MACD
fast=22, slow=51, signal=23
-20.6%-78.9%-0.25-0.260.3x3553%
Donchian 채널 돌파
entryN=111, exitN=11
-2.3%-17.3%-0.28-0.140.9x21%
Supertrend
period=20, mult=3.2
-18.5%-70.5%-0.42-0.260.3x2634%
SMA 크로스오버
fast=43, slow=44
-21.5%-77.5%-0.44-0.280.3x10635%
Parabolic SAR
step=0.015, maxStep=0.14
-27.6%-89.1%-0.56-0.310.2x9843%
Buy and hold-44.4%-96.6%-0.51-0.460.0x1100%
0.1 1x 2022 2023 2024 2025 2026 Keltner 채널 돌파Buy and hold
Keltner 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -24% -48% -72% -97% 2022 2023 2024 2025 2026 Buy and holdKeltner 채널 돌파
Keltner 채널 돌파 maximum drawdown -11.4% (2025-07-24 → 2025-07-30), 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 setupMore US assetsAll asset reports

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