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Contract OI history

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Jun 17, 2027 EXPIRATION

SCHW $90.00 Put

SCHW270617P00090000

Latest saved OI754Oct 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 $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. 7543770 2026-10-02: 657 OI2026-10-05: 657 OI2026-10-06: 669 OI2026-10-07: 672 OI2026-10-08: 672 OI2026-10-09: 684 OI2026-10-13: 684 OI2026-10-14: 684 OI2026-10-15: 683 OI2026-10-16: 728 OI2026-10-21: 754 OI2026-10-23: 754 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, 2026Viewing7540
Oct 21, 2026754+26
Oct 16, 2026728+45
Oct 15, 2026683-1
Oct 14, 20266840
Oct 13, 20266840
Oct 09, 2026684+12
Oct 08, 20266720
Oct 07, 2026672+3
Oct 06, 2026669+12
Oct 05, 20266570
Oct 02, 2026657No prior observation