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Contract OI history

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Dec 18, 2026 EXPIRATION

GLW $100.00 Call

GLW261218C00100000

Latest saved OI217Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $100.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2171080 2026-10-02: 214 OI2026-10-05: 214 OI2026-10-06: 214 OI2026-10-07: 215 OI2026-10-08: 215 OI2026-10-09: 210 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-15: 210 OI2026-10-16: 216 OI2026-10-21: 217 OI2026-10-23: 217 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, 20262170
Oct 21, 2026Viewing217+1
Oct 16, 2026216+6
Oct 15, 20262100
Oct 14, 20262100
Oct 13, 20262100
Oct 09, 2026210-5
Oct 08, 20262150
Oct 07, 2026215+1
Oct 06, 20262140
Oct 05, 20262140
Oct 02, 2026214No prior observation