OITracker Cboe delayed data

Contract OI history

Back to ARR

Jan 19, 2029 EXPIRATION

ARR $13.00 Call

ARR290119C00013000

Latest saved OI527Oct 23, 2026
Last change+52vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARR $13.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5272630 2026-10-02: 115 OI2026-10-05: 115 OI2026-10-06: 130 OI2026-10-07: 130 OI2026-10-09: 131 OI2026-10-13: 140 OI2026-10-14: 281 OI2026-10-15: 366 OI2026-10-16: 371 OI2026-10-21: 475 OI2026-10-23: 527 OI Oct 02, 2026Oct 23, 2026

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

ARR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing527+52
Oct 21, 2026475+104
Oct 16, 2026371+5
Oct 15, 2026366+85
Oct 14, 2026281+141
Oct 13, 2026140+9
Oct 09, 2026131+1
Oct 07, 20261300
Oct 06, 2026130+15
Oct 05, 20261150
Oct 02, 2026115No prior observation