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Contract OI history

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Jun 17, 2027 EXPIRATION

GLW $160.00 Put

GLW270617P00160000

Latest saved OI171Oct 23, 2026
Last change+50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $160.00 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. 171850 2026-10-02: 109 OI2026-10-05: 110 OI2026-10-06: 111 OI2026-10-07: 115 OI2026-10-08: 115 OI2026-10-09: 119 OI2026-10-13: 119 OI2026-10-14: 119 OI2026-10-15: 121 OI2026-10-16: 121 OI2026-10-21: 121 OI2026-10-23: 171 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, 2026Viewing171+50
Oct 21, 20261210
Oct 16, 20261210
Oct 15, 2026121+2
Oct 14, 20261190
Oct 13, 20261190
Oct 09, 2026119+4
Oct 08, 20261150
Oct 07, 2026115+4
Oct 06, 2026111+1
Oct 05, 2026110+1
Oct 02, 2026109No prior observation