OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 23, 2026 EXPIRATION

TSLA $275.00 Put

TSLA261023P00275000

Latest saved OI1,347Oct 23, 2026
Last change+396vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $275.00 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. 1,3476730 2026-10-07: 381 OI2026-10-09: 385 OI2026-10-14: 426 OI2026-10-15: 418 OI2026-10-16: 391 OI2026-10-21: 951 OI2026-10-23: 1,347 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, 2026Viewing1,347+396
Oct 21, 2026951+560
Oct 16, 2026391-27
Oct 15, 2026418-8
Oct 14, 2026426+41
Oct 09, 2026385+4
Oct 07, 2026381No prior observation