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Contract OI history

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Feb 19, 2027 EXPIRATION

GLAS $5.00 Call

GLAS270219C00005000

Latest saved OI707Oct 23, 2026
Last change+51vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLAS $5.00 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. 7073530 2026-10-02: 124 OI2026-10-05: 129 OI2026-10-06: 129 OI2026-10-07: 132 OI2026-10-08: 138 OI2026-10-09: 231 OI2026-10-13: 271 OI2026-10-14: 290 OI2026-10-15: 331 OI2026-10-16: 327 OI2026-10-21: 656 OI2026-10-23: 707 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GLAS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing707+51
Oct 21, 2026656+329
Oct 16, 2026327-4
Oct 15, 2026331+41
Oct 14, 2026290+19
Oct 13, 2026271+40
Oct 09, 2026231+93
Oct 08, 2026138+6
Oct 07, 2026132+3
Oct 06, 20261290
Oct 05, 2026129+5
Oct 02, 2026124No prior observation