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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $150.00 Put

GLW261030P00150000

Latest saved OI560Oct 23, 2026
Last change-34vs 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. 5942970 2026-10-02: 220 OI2026-10-05: 256 OI2026-10-06: 309 OI2026-10-07: 362 OI2026-10-08: 362 OI2026-10-09: 502 OI2026-10-13: 536 OI2026-10-14: 536 OI2026-10-15: 553 OI2026-10-16: 554 OI2026-10-21: 594 OI2026-10-23: 560 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, 2026Viewing560-34
Oct 21, 2026594+40
Oct 16, 2026554+1
Oct 15, 2026553+17
Oct 14, 20265360
Oct 13, 2026536+34
Oct 09, 2026502+140
Oct 08, 20263620
Oct 07, 2026362+53
Oct 06, 2026309+53
Oct 05, 2026256+36
Oct 02, 2026220No prior observation