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Contract OI history

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Jan 15, 2027 EXPIRATION

SCHW $75.00 Put

SCHW270115P00075000

Latest saved OI2,323Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $75.00 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. 2,3231,1610 2026-10-02: 2,247 OI2026-10-05: 2,247 OI2026-10-06: 2,257 OI2026-10-07: 2,257 OI2026-10-08: 2,257 OI2026-10-09: 2,257 OI2026-10-13: 2,257 OI2026-10-14: 2,257 OI2026-10-15: 2,257 OI2026-10-16: 2,257 OI2026-10-21: 2,261 OI2026-10-23: 2,323 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, 2026Viewing2,323+62
Oct 21, 20262,261+4
Oct 16, 20262,2570
Oct 15, 20262,2570
Oct 14, 20262,2570
Oct 13, 20262,2570
Oct 09, 20262,2570
Oct 08, 20262,2570
Oct 07, 20262,2570
Oct 06, 20262,257+10
Oct 05, 20262,2470
Oct 02, 20262,247No prior observation