Seasonality
Month-by-month win rate and average return for any ticker over 5/10/20 years of history — the 'does this stock have a calendar' screen.
Seasonality answers a simple question honestly: does this ticker actually have a repeat pattern by month? Type a symbol, pick years of history (5/10/20), get the monthly grid + the cumulative seasonal path.
What you get
- The 12-month table: average return per month, win rate per month (how many of those months ended green)
- The seasonal path: average price curve through the year computed over that window
- Best month and worst month called out by name
When to use it
- Ahead of earnings or event days: does the stock historically *eat* earnings season, or puke it?
- Position sizing: if a stock's September rate-of-return is historically negative and you're loading up this week, that's a warning — resist the urge to dismiss it if you see it.
- Pattern confirmation against the heat map (does July usually lift all small-caps, or just this one?)
Caveat straight from the screen: N-year averages include regime shifts. 2020's COVID spring still prints on the 10-year average for a lot of tickers. Treat it as a *conversation*, not a prediction.
Where
/seasonality — free, no signup needed. Defaults to SPY, 10 years.