SPXW Expiration Dates
SPXW is the PM-settled S&P 500 index option series used for short-dated expirations. This page answers the November 2025 search intent and explains how SPXW differs from standard monthly SPX options.
November 17, 2025
Monday SPXW expiration
November 17, 2025 was a Monday SPXW short-dated expiration, not the standard monthly SPX OpEx.
November 2025 monthly SPX OpEx
Friday, November 21, 2025
The standard monthly SPX cycle is separate from daily or weekly SPXW expirations.
Settlement distinction
SPXW PM, monthly SPX AM
SPXW generally settles to the closing index value; standard monthly SPX uses AM settlement.
SPXW November 2025 expiration reference
Cboe can list SPXW expirations across business days. The table highlights the searched November 17 date and the separate November monthly SPX OpEx date.
Monday, November 3, 2025
Monday SPXW expiration cycle
Tuesday, November 4, 2025
Tuesday SPXW expiration cycle
Wednesday, November 5, 2025
Wednesday SPXW expiration cycle
Thursday, November 6, 2025
Thursday SPXW expiration cycle
Friday, November 7, 2025
Friday SPXW expiration cycle
Monday, November 10, 2025
Monday SPXW expiration cycle
Tuesday, November 11, 2025
Tuesday SPXW expiration cycle
Wednesday, November 12, 2025
Wednesday SPXW expiration cycle
Thursday, November 13, 2025
Thursday SPXW expiration cycle
Friday, November 14, 2025
Friday SPXW expiration cycle
Monday, November 17, 2025
Monday SPXW weekly expiration searched in GSC
Tuesday, November 18, 2025
Tuesday SPXW expiration cycle
Wednesday, November 19, 2025
Wednesday SPXW expiration cycle
Thursday, November 20, 2025
Thursday SPXW expiration cycle
Friday, November 21, 2025
Standard November monthly SPX OpEx
Monday, November 24, 2025
Monday SPXW expiration cycle
Tuesday, November 25, 2025
Tuesday SPXW expiration cycle
Wednesday, November 26, 2025
Wednesday SPXW expiration cycle
Friday, November 28, 2025
Friday SPXW expiration cycle
2026 standard monthly SPX reference dates
Use these dates as the standard monthly index cycle reference, then treat SPXW as the short-dated PM-settled series around those anchors.
Last verified
Date-sensitive calendar references on this page were checked on April 25, 2026. Calendar math is useful for planning, but listed contracts and exchange calendars should still be verified before production workflows run.
Related pages
OCC decoder
Decode SPXW option tickers into root, expiration, type, and strike.
OCC symbol format guide
Read the parser-focused OSI ticker breakdown with SPXW examples.
Full expiration calendar
Use the interactive calendar for weekly, monthly, quarterly, and holiday-adjusted OpEx dates.
Next OpEx date
Get the immediate answer for the next standard monthly OpEx and nearby weekly cycles.
Expirations API docs
Fetch listed expiration dates for any underlying ticker with one endpoint.
Options data catalog
Browse contracts, chains, quotes, trades, bars, and reference endpoints.