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Contract OI history

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Nov 20, 2026 EXPIRATION

SCHW $85.00 Put

SCHW261120P00085000

Latest saved OI1,886Oct 23, 2026
Last change+40vs 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. 1,8869430 2026-10-02: 1,411 OI2026-10-05: 1,430 OI2026-10-06: 1,488 OI2026-10-07: 1,493 OI2026-10-08: 1,493 OI2026-10-09: 1,499 OI2026-10-13: 1,561 OI2026-10-14: 1,561 OI2026-10-15: 1,584 OI2026-10-16: 1,663 OI2026-10-21: 1,846 OI2026-10-23: 1,886 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, 2026Viewing1,886+40
Oct 21, 20261,846+183
Oct 16, 20261,663+79
Oct 15, 20261,584+23
Oct 14, 20261,5610
Oct 13, 20261,561+62
Oct 09, 20261,499+6
Oct 08, 20261,4930
Oct 07, 20261,493+5
Oct 06, 20261,488+58
Oct 05, 20261,430+19
Oct 02, 20261,411No prior observation