OITracker Cboe delayed data

Contract OI history

Back to SPCX

Mar 19, 2027 EXPIRATION

SPCX $35.00 Put

SPCX270319P00035000

Latest saved OI252Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $35.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2611300 2026-10-09: 259 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-15: 261 OI2026-10-16: 251 OI2026-10-21: 252 OI2026-10-23: 252 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SPCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262520
Oct 21, 2026Viewing252+1
Oct 16, 2026251-10
Oct 15, 2026261+2
Oct 14, 20262590
Oct 13, 20262590
Oct 09, 2026259No prior observation