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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $150.00 Put

GLW261023P00150000

Latest saved OI90Oct 23, 2026
Last change-940vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $150.00 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. 1,1535760 2026-10-02: 498 OI2026-10-05: 539 OI2026-10-06: 634 OI2026-10-07: 1,057 OI2026-10-08: 1,057 OI2026-10-09: 1,090 OI2026-10-13: 1,153 OI2026-10-14: 1,153 OI2026-10-15: 1,140 OI2026-10-16: 1,084 OI2026-10-21: 1,030 OI2026-10-23: 90 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, 202690-940
Oct 21, 2026Viewing1,030-54
Oct 16, 20261,084-56
Oct 15, 20261,140-13
Oct 14, 20261,1530
Oct 13, 20261,153+63
Oct 09, 20261,090+33
Oct 08, 20261,0570
Oct 07, 20261,057+423
Oct 06, 2026634+95
Oct 05, 2026539+41
Oct 02, 2026498No prior observation