OITracker Cboe delayed data

Contract OI history

Back to SPCX

Dec 15, 2028 EXPIRATION

SPCX $30.00 Put

SPCX281215P00030000

Latest saved OI759Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $30.00 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. 7783890 2026-10-09: 777 OI2026-10-13: 778 OI2026-10-14: 778 OI2026-10-15: 762 OI2026-10-16: 751 OI2026-10-21: 754 OI2026-10-23: 759 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, 2026Viewing759+5
Oct 21, 2026754+3
Oct 16, 2026751-11
Oct 15, 2026762-16
Oct 14, 20267780
Oct 13, 2026778+1
Oct 09, 2026777No prior observation