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Contract OI history

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Jan 15, 2027 EXPIRATION

GLW $200.00 Call

GLW270115C00200000

Latest saved OI2,820Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $200.00 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. 2,8201,4100 2026-10-02: 2,491 OI2026-10-05: 2,505 OI2026-10-06: 2,523 OI2026-10-07: 2,575 OI2026-10-08: 2,575 OI2026-10-09: 2,638 OI2026-10-13: 2,681 OI2026-10-14: 2,681 OI2026-10-15: 2,699 OI2026-10-16: 2,793 OI2026-10-21: 2,811 OI2026-10-23: 2,820 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, 2026Viewing2,820+9
Oct 21, 20262,811+18
Oct 16, 20262,793+94
Oct 15, 20262,699+18
Oct 14, 20262,6810
Oct 13, 20262,681+43
Oct 09, 20262,638+63
Oct 08, 20262,5750
Oct 07, 20262,575+52
Oct 06, 20262,523+18
Oct 05, 20262,505+14
Oct 02, 20262,491No prior observation