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Contract OI history

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Mar 19, 2027 EXPIRATION

SCHW $92.50 Put

SCHW270319P00092500

Latest saved OI2,157Oct 23, 2026
Last change+45vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SCHW $92.50 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. 2,1571,0780 2026-10-02: 1,086 OI2026-10-05: 1,093 OI2026-10-06: 1,099 OI2026-10-07: 1,099 OI2026-10-08: 1,099 OI2026-10-09: 1,199 OI2026-10-13: 1,201 OI2026-10-14: 1,201 OI2026-10-15: 1,201 OI2026-10-16: 1,201 OI2026-10-21: 2,112 OI2026-10-23: 2,157 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, 2026Viewing2,157+45
Oct 21, 20262,112+911
Oct 16, 20261,2010
Oct 15, 20261,2010
Oct 14, 20261,2010
Oct 13, 20261,201+2
Oct 09, 20261,199+100
Oct 08, 20261,0990
Oct 07, 20261,0990
Oct 06, 20261,099+6
Oct 05, 20261,093+7
Oct 02, 20261,086No prior observation