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Contract OI history

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Dec 17, 2027 EXPIRATION

GLAS $10.00 Call

GLAS271217C00010000

Latest saved OI5,886Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLAS $10.00 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. 5,8862,9430 2026-10-02: 2,283 OI2026-10-05: 2,170 OI2026-10-06: 2,200 OI2026-10-07: 2,200 OI2026-10-08: 2,199 OI2026-10-09: 2,374 OI2026-10-13: 2,496 OI2026-10-14: 2,506 OI2026-10-15: 2,609 OI2026-10-16: 2,610 OI2026-10-21: 5,886 OI2026-10-23: 5,886 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, 20265,8860
Oct 21, 2026Viewing5,886+3,276
Oct 16, 20262,610+1
Oct 15, 20262,609+103
Oct 14, 20262,506+10
Oct 13, 20262,496+122
Oct 09, 20262,374+175
Oct 08, 20262,199-1
Oct 07, 20262,2000
Oct 06, 20262,200+30
Oct 05, 20262,170-113
Oct 02, 20262,283No prior observation