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Contract OI history

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Feb 19, 2027 EXPIRATION

GLW $70.00 Call

GLW270219C00070000

Latest saved OI1,207Oct 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 $70.00 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. 1,2096040 2026-10-02: 1,202 OI2026-10-05: 1,202 OI2026-10-06: 1,202 OI2026-10-07: 1,202 OI2026-10-08: 1,202 OI2026-10-09: 1,202 OI2026-10-13: 1,209 OI2026-10-14: 1,209 OI2026-10-15: 1,209 OI2026-10-16: 1,209 OI2026-10-21: 1,207 OI2026-10-23: 1,207 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, 2026Viewing1,2070
Oct 21, 20261,207-2
Oct 16, 20261,2090
Oct 15, 20261,2090
Oct 14, 20261,2090
Oct 13, 20261,209+7
Oct 09, 20261,2020
Oct 08, 20261,2020
Oct 07, 20261,2020
Oct 06, 20261,2020
Oct 05, 20261,2020
Oct 02, 20261,202No prior observation