OITracker Cboe delayed data

Contract OI history

Back to SPCX

Sep 17, 2027 EXPIRATION

SPCX $150.00 Put

SPCX270917P00150000

Latest saved OI3,590Oct 23, 2026
Last change+63vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $150.00 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. 4,0162,0080 2026-10-09: 4,016 OI2026-10-13: 3,217 OI2026-10-14: 3,217 OI2026-10-15: 3,448 OI2026-10-16: 3,466 OI2026-10-21: 3,527 OI2026-10-23: 3,590 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, 2026Viewing3,590+63
Oct 21, 20263,527+61
Oct 16, 20263,466+18
Oct 15, 20263,448+231
Oct 14, 20263,2170
Oct 13, 20263,217-799
Oct 09, 20264,016No prior observation