OITracker Cboe delayed data

Contract OI history

Back to SCHW

Jan 21, 2028 EXPIRATION

SCHW $97.50 Put

SCHW280121P00097500

Latest saved OI685Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $97.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6853420 2026-10-02: 635 OI2026-10-05: 635 OI2026-10-06: 635 OI2026-10-07: 643 OI2026-10-08: 643 OI2026-10-09: 668 OI2026-10-13: 668 OI2026-10-14: 668 OI2026-10-15: 668 OI2026-10-16: 665 OI2026-10-21: 685 OI2026-10-23: 685 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SCHW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6850
Oct 21, 2026685+20
Oct 16, 2026665-3
Oct 15, 20266680
Oct 14, 20266680
Oct 13, 20266680
Oct 09, 2026668+25
Oct 08, 20266430
Oct 07, 2026643+8
Oct 06, 20266350
Oct 05, 20266350
Oct 02, 2026635No prior observation