Seasonal Patterns
Discover the seasonal patterns that repeat year after year. Monthly tendencies, quarterly flows, and how institutional calendar events create predictable market behavior.
Where Seasonality Actually Comes From
Seasonal tendencies are not magic — they are the footprint of recurring capital flows. Quarter-end and month-end rebalancing by large funds, tax-year deadlines, options expiry, the summer liquidity lull, and the well-known "Sell in May" and September-weakness patterns in equities all stem from predictable, calendar-driven behavior. Gold often firms into Q1 on physical demand cycles, and Bitcoin has historically organized around its roughly four-year halving cycle. None of these are guarantees — they are probabilistic tilts in a noisy market.
Intraday and Weekly Seasonality
For active traders, the clock matters more than the calendar. There are persistent day-of-week effects (Monday ranges, mid-week trends, Friday profit-taking) and strong time-of-day effects: the London open and the New York morning carry the bulk of daily volatility, while the late US and early Asian hours are thin. Knowing when liquidity arrives is often a bigger edge than knowing what month it is.
Use Seasonality as a Filter, Not a Trigger
The mistake is trading a seasonal pattern blindly. Treat seasonality as context that tilts your bias, then still require a valid structural setup to pull the trigger. Backtest the specific seasonal edge on your specific instrument before you trust it, and size for the fact that a tendency that holds 60% of the time fails 40% of the time.