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Contract OI history

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Jan 15, 2027 EXPIRATION

SCHW $85.00 Put

SCHW270115P00085000

Latest saved OI5,360Oct 23, 2026
Last change+194vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $85.00 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. 5,3602,6800 2026-10-02: 4,966 OI2026-10-05: 4,965 OI2026-10-06: 4,965 OI2026-10-07: 4,991 OI2026-10-08: 4,991 OI2026-10-09: 5,006 OI2026-10-13: 4,998 OI2026-10-14: 4,998 OI2026-10-15: 4,998 OI2026-10-16: 5,022 OI2026-10-21: 5,166 OI2026-10-23: 5,360 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, 2026Viewing5,360+194
Oct 21, 20265,166+144
Oct 16, 20265,022+24
Oct 15, 20264,9980
Oct 14, 20264,9980
Oct 13, 20264,998-8
Oct 09, 20265,006+15
Oct 08, 20264,9910
Oct 07, 20264,991+26
Oct 06, 20264,9650
Oct 05, 20264,965-1
Oct 02, 20264,966No prior observation