OITracker Cboe delayed data

Contract OI history

Back to SPCX

Oct 30, 2026 EXPIRATION

SPCX $185.00 Call

SPCX261030C00185000

Latest saved OI4,261Oct 23, 2026
Last change+782vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $185.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,2612,1300 2026-10-09: 2,237 OI2026-10-13: 2,372 OI2026-10-14: 2,372 OI2026-10-15: 2,293 OI2026-10-16: 2,097 OI2026-10-21: 3,479 OI2026-10-23: 4,261 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, 2026Viewing4,261+782
Oct 21, 20263,479+1,382
Oct 16, 20262,097-196
Oct 15, 20262,293-79
Oct 14, 20262,3720
Oct 13, 20262,372+135
Oct 09, 20262,237No prior observation