OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

SPCX $162.50 Put

SPCX261030P00162500

Latest saved OI2,511Oct 23, 2026
Last change+1,855vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $162.50 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. 2,5111,2550 2026-10-09: 623 OI2026-10-13: 694 OI2026-10-14: 694 OI2026-10-15: 661 OI2026-10-16: 666 OI2026-10-21: 656 OI2026-10-23: 2,511 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, 2026Viewing2,511+1,855
Oct 21, 2026656-10
Oct 16, 2026666+5
Oct 15, 2026661-33
Oct 14, 20266940
Oct 13, 2026694+71
Oct 09, 2026623No prior observation