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Contract OI history

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Dec 18, 2026 EXPIRATION

SCHW $90.00 Call

SCHW261218C00090000

Latest saved OI378Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $90.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3781890 2026-10-02: 210 OI2026-10-05: 207 OI2026-10-06: 215 OI2026-10-07: 215 OI2026-10-08: 215 OI2026-10-09: 215 OI2026-10-13: 215 OI2026-10-14: 215 OI2026-10-15: 215 OI2026-10-16: 258 OI2026-10-21: 356 OI2026-10-23: 378 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, 2026Viewing378+22
Oct 21, 2026356+98
Oct 16, 2026258+43
Oct 15, 20262150
Oct 14, 20262150
Oct 13, 20262150
Oct 09, 20262150
Oct 08, 20262150
Oct 07, 20262150
Oct 06, 2026215+8
Oct 05, 2026207-3
Oct 02, 2026210No prior observation