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Contract OI history

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Nov 20, 2026 EXPIRATION

ASH $75.00 Call

ASH261120C00075000

Latest saved OI850Oct 23, 2026
Last change-49vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ASH $75.00 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. 8994490 2026-10-02: 23 OI2026-10-05: 24 OI2026-10-06: 56 OI2026-10-07: 355 OI2026-10-08: 851 OI2026-10-09: 851 OI2026-10-13: 851 OI2026-10-14: 851 OI2026-10-15: 851 OI2026-10-16: 851 OI2026-10-21: 899 OI2026-10-23: 850 OI Oct 02, 2026Oct 23, 2026

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

ASH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing850-49
Oct 21, 2026899+48
Oct 16, 20268510
Oct 15, 20268510
Oct 14, 20268510
Oct 13, 20268510
Oct 09, 20268510
Oct 08, 2026851+496
Oct 07, 2026355+299
Oct 06, 202656+32
Oct 05, 202624+1
Oct 02, 202623No prior observation