OITracker Cboe delayed data

Contract OI history

Back to SPCX

Nov 20, 2026 EXPIRATION

SPCX $80.00 Put

SPCX261120P00080000

Latest saved OI3,454Oct 23, 2026
Last change+38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $80.00 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. 4,0382,0190 2026-10-09: 4,034 OI2026-10-13: 4,038 OI2026-10-14: 4,038 OI2026-10-15: 4,037 OI2026-10-16: 4,022 OI2026-10-21: 3,416 OI2026-10-23: 3,454 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, 20263,454+38
Oct 21, 2026Viewing3,416-606
Oct 16, 20264,022-15
Oct 15, 20264,037-1
Oct 14, 20264,0380
Oct 13, 20264,038+4
Oct 09, 20264,034No prior observation