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Contract OI history

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Jan 15, 2027 EXPIRATION

SCHW $90.00 Put

SCHW270115P00090000

Latest saved OI11,810Oct 23, 2026
Last change+392vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $90.00 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. 11,8105,9050 2026-10-02: 11,194 OI2026-10-05: 11,186 OI2026-10-06: 11,282 OI2026-10-07: 11,286 OI2026-10-08: 11,286 OI2026-10-09: 11,300 OI2026-10-13: 11,274 OI2026-10-14: 11,274 OI2026-10-15: 11,268 OI2026-10-16: 11,315 OI2026-10-21: 11,418 OI2026-10-23: 11,810 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, 2026Viewing11,810+392
Oct 21, 202611,418+103
Oct 16, 202611,315+47
Oct 15, 202611,268-6
Oct 14, 202611,2740
Oct 13, 202611,274-26
Oct 09, 202611,300+14
Oct 08, 202611,2860
Oct 07, 202611,286+4
Oct 06, 202611,282+96
Oct 05, 202611,186-8
Oct 02, 202611,194No prior observation