OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

SCHW $93.00 Put

SCHW261023P00093000

Latest saved OI416Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $93.00 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. 4202100 2026-10-02: 111 OI2026-10-05: 117 OI2026-10-06: 109 OI2026-10-07: 132 OI2026-10-08: 132 OI2026-10-09: 135 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 370 OI2026-10-16: 396 OI2026-10-21: 420 OI2026-10-23: 416 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, 2026Viewing416-4
Oct 21, 2026420+24
Oct 16, 2026396+26
Oct 15, 2026370+3
Oct 14, 20263670
Oct 13, 2026367+232
Oct 09, 2026135+3
Oct 08, 20261320
Oct 07, 2026132+23
Oct 06, 2026109-8
Oct 05, 2026117+6
Oct 02, 2026111No prior observation