OITracker Cboe delayed data

Contract OI history

Back to TSLA

Nov 20, 2026 EXPIRATION

TSLA $255.00 Put

TSLA261120P00255000

Latest saved OI3,244Oct 23, 2026
Last change-22vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $255.00 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. 3,2661,6330 2026-10-07: 2,931 OI2026-10-09: 3,116 OI2026-10-14: 3,114 OI2026-10-15: 3,159 OI2026-10-16: 3,159 OI2026-10-21: 3,266 OI2026-10-23: 3,244 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, 2026Viewing3,244-22
Oct 21, 20263,266+107
Oct 16, 20263,1590
Oct 15, 20263,159+45
Oct 14, 20263,114-2
Oct 09, 20263,116+185
Oct 07, 20262,931No prior observation