OITracker Cboe delayed data

Contract OI history

Back to TSLA

Sep 17, 2027 EXPIRATION

TSLA $370.00 Put

TSLA270917P00370000

Latest saved OI4,786Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 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. 4,7862,3930 2026-10-07: 3,118 OI2026-10-09: 3,156 OI2026-10-14: 4,773 OI2026-10-15: 4,778 OI2026-10-16: 4,783 OI2026-10-21: 4,778 OI2026-10-23: 4,786 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, 2026Viewing4,786+8
Oct 21, 20264,778-5
Oct 16, 20264,783+5
Oct 15, 20264,778+5
Oct 14, 20264,773+1,617
Oct 09, 20263,156+38
Oct 07, 20263,118No prior observation