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Contract OI history

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Nov 06, 2026 EXPIRATION

GLW $165.00 Put

GLW261106P00165000

Latest saved OI172Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $165.00 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. 172860 2026-10-02: 120 OI2026-10-05: 121 OI2026-10-06: 125 OI2026-10-07: 144 OI2026-10-08: 144 OI2026-10-09: 148 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 142 OI2026-10-16: 151 OI2026-10-21: 171 OI2026-10-23: 172 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, 2026172+1
Oct 21, 2026Viewing171+20
Oct 16, 2026151+9
Oct 15, 2026142-8
Oct 14, 20261500
Oct 13, 2026150+2
Oct 09, 2026148+4
Oct 08, 20261440
Oct 07, 2026144+19
Oct 06, 2026125+4
Oct 05, 2026121+1
Oct 02, 2026120No prior observation