OITracker Cboe delayed data

Contract OI history

Back to LAR

May 21, 2027 EXPIRATION

LAR $7.50 Put

LAR270521P00007500

Latest saved OI316Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LAR $7.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3161580 2026-10-02: 300 OI2026-10-05: 300 OI2026-10-06: 304 OI2026-10-07: 304 OI2026-10-08: 304 OI2026-10-09: 304 OI2026-10-13: 304 OI2026-10-14: 304 OI2026-10-16: 316 OI2026-10-21: 316 OI2026-10-23: 316 OI Oct 02, 2026Oct 23, 2026

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

LAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263160
Oct 21, 2026Viewing3160
Oct 16, 2026316+12
Oct 14, 20263040
Oct 13, 20263040
Oct 09, 20263040
Oct 08, 20263040
Oct 07, 20263040
Oct 06, 2026304+4
Oct 05, 20263000
Oct 02, 2026300No prior observation