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Contract OI history

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Mar 19, 2027 EXPIRATION

ANET $145.00 Put

ANET270319P00145000

Latest saved OI315Oct 23, 2026
Last change+29vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $145.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3151570 2026-10-02: 250 OI2026-10-05: 247 OI2026-10-06: 248 OI2026-10-07: 248 OI2026-10-08: 248 OI2026-10-09: 251 OI2026-10-13: 252 OI2026-10-14: 252 OI2026-10-15: 262 OI2026-10-16: 274 OI2026-10-21: 286 OI2026-10-23: 315 OI Oct 02, 2026Oct 23, 2026

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

ANET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing315+29
Oct 21, 2026286+12
Oct 16, 2026274+12
Oct 15, 2026262+10
Oct 14, 20262520
Oct 13, 2026252+1
Oct 09, 2026251+3
Oct 08, 20262480
Oct 07, 20262480
Oct 06, 2026248+1
Oct 05, 2026247-3
Oct 02, 2026250No prior observation