OITracker Cboe delayed data

Contract OI history

Back to TSLA

Mar 19, 2027 EXPIRATION

TSLA $330.00 Put

TSLA270319P00330000

Latest saved OI5,386Oct 23, 2026
Last change+354vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $330.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 5,3862,6930 2026-10-07: 4,982 OI2026-10-09: 4,976 OI2026-10-14: 4,952 OI2026-10-15: 5,005 OI2026-10-16: 4,977 OI2026-10-21: 5,032 OI2026-10-23: 5,386 OI Oct 07, 2026Oct 23, 2026

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

TSLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,386+354
Oct 21, 20265,032+55
Oct 16, 20264,977-28
Oct 15, 20265,005+53
Oct 14, 20264,952-24
Oct 09, 20264,976-6
Oct 07, 20264,982No prior observation