Seasonality
Seasonal Drift
A seasonality crypto strategy based on recurring directional tendencies in returns. Historical patterns may be sensitive to trading costs and available liquidity.
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- 12-month return
- +46.5%
- Sharpe
- 1.76
- Max drawdown
- −9.8%
- Corr. to BTC
- −0.55
24 months: +76.0%
Annualised, monthly
Month-end
Beta −0.25
- 1M
- +6.9%
- 3M
- +1.2%
- 6M
- +6.6%
- 12M
- +46.5%
- 24M
- +76.0%
- Record
- 1 live · 1 mixed · 22 backtest months
Performance
Live Backtest · Through Oct 2026 · cumulative is on fixed capital (months add).
Performance and risk metrics
Last 24 months (Nov 2024 to Oct 2026), from monthly returns on fixed capital; risk-free rate 0%. Definitions.
Over this 24-month window, Seasonal Drift returned +46.5% over 12 months and +76.0% over 24 months on fixed capital, with an annualised return of +38.0%, annualised volatility of 21.5%, Sharpe ratio of 1.76, and maximum month-end drawdown of −9.8% (24 active months, 71% positive).
Return and risk
- Annualised return
- +38.0%
- Annualised volatility
- 21.5%
- Sharpe ratio
- 1.76
- Sortino ratio
- 4.54
Mean monthly return × 12
Std. dev. of monthly returns × √12
Return per unit of total volatility
Return per unit of downside volatility
Drawdown
- Max drawdown
- −9.8%
- Calmar ratio
- 3.88
- Longest drawdown
- 5 months
- Worst month
- −9.5%
Largest fall from a month-end peak
Annualised return ÷ max drawdown
Month-ends spent below a prior peak
Best month +19.0%
Consistency and market exposure
- Positive months
- 71%
- Profit factor
- 4.19
- Correlation to BTC
- −0.55
- Beta to BTC
- −0.25
Of 24 months with trades
Sum of gains ÷ sum of losses
Monthly, vs Bitcoin buy and hold
Return change per 1% Bitcoin move
Live versus backtest
- Live or mixed months
- 2
- Live/mixed average month
- +1.95%
- Backtest average month
- +3.28%
Includes mixed backtest/live months
Mean of live and mixed months
Mean of earlier backtest months
2 live or mixed months are far too few to confirm or reject the backtest; this updates every month.
Month-end figures hide losses inside a month: open positions can be deeper underwater than any monthly number here. Studies recurring patterns in returns through the lens of calendar effects and market cycles.
Month by month
Newest first| Month | Seasonal Drift | Bitcoin | Source |
|---|---|---|---|
| Oct 2026 | +6.94% | −7.24% | live |
| Sep 2026 | −3.05% | +6.40% | backtest + live |
| Aug 2026 | −2.65% | +24.96% | backtest |
| Jul 2026 | +1.00% | +7.26% | backtest |
| Jun 2026 | +2.96% | −20.43% | backtest |
| May 2026 | +1.45% | −3.48% | backtest |
| Apr 2026 | +2.65% | +11.82% | backtest |
| Mar 2026 | +8.92% | +1.95% | backtest |
| Feb 2026 | +13.77% | −14.95% | backtest |
| Jan 2026 | +5.06% | −10.16% | backtest |
| Dec 2025 | +1.58% | −3.00% | backtest |
| Nov 2025 | +7.82% | −17.56% | backtest |
Show 12 earlier months
| Month | Seasonal Drift | Bitcoin | Source |
|---|---|---|---|
| Oct 2025 | +4.17% | −3.89% | backtest |
| Sep 2025 | +1.54% | +5.34% | backtest |
| Aug 2025 | +9.69% | −6.47% | backtest |
| Jul 2025 | −2.05% | +8.04% | backtest |
| Jun 2025 | +7.21% | +2.43% | backtest |
| May 2025 | −9.50% | +11.07% | backtest |
| Apr 2025 | +0.04% | +14.07% | backtest |
| Mar 2025 | −0.32% | −2.11% | backtest |
| Feb 2025 | +6.04% | −17.66% | backtest |
| Jan 2025 | −5.33% | +9.44% | backtest |
| Dec 2024 | +19.00% | −3.03% | backtest |
| Nov 2024 | −0.95% | +37.19% | backtest |
Research on seasonality markets
Studies of the same market area. They describe the market, not Seasonal Drift’s rules.
- Data study · chartsBest time to trade crypto: volatility by hour and time zoneRead →
- Data studyBitcoin CME gap: does it always fill? Weekend data since 2019Read →
- Data studyUptober and crypto seasonality: Bitcoin by month and weekdayRead →
- Data studyCrypto liquidity and order book depth: a historical data auditRead →
Run Seasonal Drift yourself
The rules, sizing and execution notes are shared with approved subscribers. Run it in your own account on a major crypto exchange.