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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $149.00 Put

GLW261023P00149000

Latest saved OI1Oct 23, 2026
Last change-140vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $149.00 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. 156780 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 104 OI2026-10-07: 134 OI2026-10-08: 134 OI2026-10-09: 146 OI2026-10-13: 153 OI2026-10-14: 153 OI2026-10-15: 156 OI2026-10-16: 152 OI2026-10-21: 141 OI2026-10-23: 1 OI Oct 02, 2026Oct 23, 2026

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

GLW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1-140
Oct 21, 2026141-11
Oct 16, 2026152-4
Oct 15, 2026156+3
Oct 14, 20261530
Oct 13, 2026153+7
Oct 09, 2026146+12
Oct 08, 20261340
Oct 07, 2026134+30
Oct 06, 2026104+104
Oct 05, 202600
Oct 02, 20260No prior observation