OITracker Cboe delayed data

Contract OI history

Back to TSLA

Oct 30, 2026 EXPIRATION

TSLA $365.00 Put

TSLA261030P00365000

Latest saved OI3,002Oct 23, 2026
Last change+231vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $365.00 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. 3,0021,5010 2026-10-07: 1,268 OI2026-10-09: 1,378 OI2026-10-14: 1,420 OI2026-10-15: 1,919 OI2026-10-16: 1,878 OI2026-10-21: 2,771 OI2026-10-23: 3,002 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, 2026Viewing3,002+231
Oct 21, 20262,771+893
Oct 16, 20261,878-41
Oct 15, 20261,919+499
Oct 14, 20261,420+42
Oct 09, 20261,378+110
Oct 07, 20261,268No prior observation