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Contract OI history

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Jan 21, 2028 EXPIRATION

GLW $100.00 Call

GLW280121C00100000

Latest saved OI498Oct 23, 2026
Last change-7vs 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. 5112550 2026-10-02: 492 OI2026-10-05: 492 OI2026-10-06: 497 OI2026-10-07: 497 OI2026-10-08: 497 OI2026-10-09: 511 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 499 OI2026-10-16: 502 OI2026-10-21: 505 OI2026-10-23: 498 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, 2026Viewing498-7
Oct 21, 2026505+3
Oct 16, 2026502+3
Oct 15, 2026499-7
Oct 14, 20265060
Oct 13, 2026506-5
Oct 09, 2026511+14
Oct 08, 20264970
Oct 07, 20264970
Oct 06, 2026497+5
Oct 05, 20264920
Oct 02, 2026492No prior observation