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Contract OI history

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Dec 18, 2026 EXPIRATION

HAS $115.00 Call

HAS261218C00115000

Latest saved OI198Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HAS $115.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 198990 2026-10-09: 20 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 20 OI2026-10-16: 20 OI2026-10-21: 192 OI2026-10-23: 198 OI Oct 09, 2026Oct 23, 2026

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

HAS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing198+6
Oct 21, 2026192+172
Oct 16, 2026200
Oct 15, 2026200
Oct 14, 2026200
Oct 13, 2026200
Oct 09, 202620No prior observation