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Contract OI history

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Nov 20, 2026 EXPIRATION

W $105.00 Put

W261120P00105000

Latest saved OI1,126Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $105.00 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. 1,1265630 2026-10-02: 878 OI2026-10-05: 878 OI2026-10-06: 903 OI2026-10-07: 903 OI2026-10-08: 916 OI2026-10-09: 926 OI2026-10-13: 944 OI2026-10-14: 944 OI2026-10-15: 1,118 OI2026-10-16: 1,120 OI2026-10-21: 1,124 OI2026-10-23: 1,126 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,126+2
Oct 21, 2026Viewing1,124+4
Oct 16, 20261,120+2
Oct 15, 20261,118+174
Oct 14, 20269440
Oct 13, 2026944+18
Oct 09, 2026926+10
Oct 08, 2026916+13
Oct 07, 20269030
Oct 06, 2026903+25
Oct 05, 20268780
Oct 02, 2026878No prior observation