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Contract OI history

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Mar 19, 2027 EXPIRATION

SCHW $100.00 Call

SCHW270319C00100000

Latest saved OI632Oct 23, 2026
Last change+110vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $100.00 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. 6323160 2026-10-02: 459 OI2026-10-05: 456 OI2026-10-06: 461 OI2026-10-07: 461 OI2026-10-08: 461 OI2026-10-09: 464 OI2026-10-13: 465 OI2026-10-14: 465 OI2026-10-15: 465 OI2026-10-16: 474 OI2026-10-21: 522 OI2026-10-23: 632 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, 2026Viewing632+110
Oct 21, 2026522+48
Oct 16, 2026474+9
Oct 15, 20264650
Oct 14, 20264650
Oct 13, 2026465+1
Oct 09, 2026464+3
Oct 08, 20264610
Oct 07, 20264610
Oct 06, 2026461+5
Oct 05, 2026456-3
Oct 02, 2026459No prior observation