OITracker Cboe delayed data

Contract OI history

Back to GLAS

Feb 19, 2027 EXPIRATION

GLAS $15.00 Call

GLAS270219C00015000

Latest saved OI233Oct 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 $15.00 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. 2341170 2026-10-02: 233 OI2026-10-05: 234 OI2026-10-06: 234 OI2026-10-07: 233 OI2026-10-08: 233 OI2026-10-09: 233 OI2026-10-13: 233 OI2026-10-14: 233 OI2026-10-15: 233 OI2026-10-16: 233 OI2026-10-21: 233 OI2026-10-23: 233 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, 20262330
Oct 21, 2026Viewing2330
Oct 16, 20262330
Oct 15, 20262330
Oct 14, 20262330
Oct 13, 20262330
Oct 09, 20262330
Oct 08, 20262330
Oct 07, 2026233-1
Oct 06, 20262340
Oct 05, 2026234+1
Oct 02, 2026233No prior observation