Trend-Following Backtester · Guide · backtest 한국어

equity · US

Cullinan Therapeutics, Inc. backtest

10 trend-following strategies were compared on the full daily history of Cullinan Therapeutics, Inc.. 8 beat buy-and-hold CAGR; SMA 크로스오버 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 5.2%, MDD -31.3%).

Data 2021-01-08 ~ 2026-07-31daily bars 1,396 (5.6 years)Costs 0.5%Venue XNASMonthly snapshot 2026-07-31

Results by strategy

8 of 10 beat buy and hold (CAGR -10.2%, drawdown -89.2%).

Sharpe leader (same as main): SMA 크로스오버 — CAGR 18.9%, MDD -45.9%, Sharpe 0.62, 29% exposure.

CAGR reference leader: Supertrend — CAGR 19.7%, MDD -58.0%, exposure 34%.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 29.1%p higher than buy and hold, while drawdown improves by 43.4%p (CAGR 5.2%, MDD -31.3%, exposure 9%).

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
SMA 크로스오버
fast=27, slow=104
18.9%-45.9%0.620.412.6x729%
Supertrend
period=16, mult=4.5
19.7%-58.0%0.610.342.7x934%
ROC 모멘텀
n=162, threshold=0.08
18.1%-45.4%0.610.402.5x2527%
EMA 크로스오버
fast=44, slow=59
14.8%-49.0%0.530.302.2x930%
ADX / DI 방향성
period=29, threshold=18
8.6%-38.0%0.400.231.6x1015%
Donchian 채널 돌파
entryN=46, exitN=17
8.6%-39.7%0.400.221.6x1124%
볼린저 밴드 돌파
n=15, k=2.6
5.2%-31.3%0.340.171.3x189%
Keltner 채널 돌파
emaPeriod=55, atrPeriod=23, mult=1.3
5.1%-45.6%0.310.111.3x2325%
Parabolic SAR
step=0.005, maxStep=0.32
-12.7%-68.6%-0.08-0.190.5x4740%
MACD
fast=6, slow=22, signal=17
-22.5%-88.6%-0.28-0.250.2x13049%
Buy and hold-10.2%-89.2%0.19-0.110.5x1100%
1x 2022 2023 2024 2025 2026 SupertrendSMA 크로스오버Buy and hold
SMA 크로스오버 (Sharpe leader), Supertrend (CAGR reference), Buy and hold.
0% -22% -45% -67% -89% 2022 2023 2024 2025 2026 Buy and holdSupertrendSMA 크로스오버
SMA 크로스오버 maximum drawdown -45.9% (2024-05-07 → 2025-11-07), recovered after 653 days.

Rules of the top strategy

When the short average rises above the long average, it reads that as an uptrend starting.

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

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