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Contract OI history

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Dec 18, 2026 EXPIRATION

SCHW $92.50 Put

SCHW261218P00092500

Latest saved OI4,166Oct 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 $92.50 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. 4,3182,1590 2026-10-02: 4,276 OI2026-10-05: 4,283 OI2026-10-06: 4,279 OI2026-10-07: 4,272 OI2026-10-08: 4,272 OI2026-10-09: 4,282 OI2026-10-13: 4,308 OI2026-10-14: 4,308 OI2026-10-15: 4,318 OI2026-10-16: 4,312 OI2026-10-21: 4,170 OI2026-10-23: 4,166 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, 2026Viewing4,166-4
Oct 21, 20264,170-142
Oct 16, 20264,312-6
Oct 15, 20264,318+10
Oct 14, 20264,3080
Oct 13, 20264,308+26
Oct 09, 20264,282+10
Oct 08, 20264,2720
Oct 07, 20264,272-7
Oct 06, 20264,279-4
Oct 05, 20264,283+7
Oct 02, 20264,276No prior observation