OITracker Cboe delayed data

Contract OI history

Back to AMN

Dec 18, 2026 EXPIRATION

AMN $30.00 Put

AMN261218P00030000

Latest saved OI144Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMN $30.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 144720 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 7 OI2026-10-07: 8 OI2026-10-09: 8 OI2026-10-13: 21 OI2026-10-15: 21 OI2026-10-16: 144 OI2026-10-21: 144 OI2026-10-23: 144 OI Oct 02, 2026Oct 23, 2026

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

AMN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1440
Oct 21, 20261440
Oct 16, 2026144+123
Oct 15, 2026210
Oct 13, 202621+13
Oct 09, 202680
Oct 07, 20268+1
Oct 06, 202670
Oct 05, 202670
Oct 02, 20267No prior observation