OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 23, 2026 EXPIRATION

TSLA $352.50 Put

TSLA261023P00352500

Latest saved OI2,249Oct 23, 2026
Last change+926vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $352.50 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. 2,2491,1240 2026-10-07: 275 OI2026-10-09: 454 OI2026-10-14: 580 OI2026-10-15: 670 OI2026-10-16: 995 OI2026-10-21: 1,323 OI2026-10-23: 2,249 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, 2026Viewing2,249+926
Oct 21, 20261,323+328
Oct 16, 2026995+325
Oct 15, 2026670+90
Oct 14, 2026580+126
Oct 09, 2026454+179
Oct 07, 2026275No prior observation