Daily history for a ticker
Underlying
Daily history for a ticker
Daily aggregates (premium, volume, call/put split, net premium)
between startDate and endDate (inclusive), one row per
trading day with activity.
GET
Daily history for a ticker
Authorizations
Skylit API key in the Authorization header
(Authorization: Bearer fs_live_<key>). X-API-Key is also accepted.
Path Parameters
Underlying ticker symbol (uppercase, e.g. SPY, AAPL).
Example:
"SPY"
Query Parameters
Example:
"2026-01-02"
Example:
"2026-01-31"

