OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $450.00 Put

TSLA270115P00450000

Latest saved OI3,355Oct 23, 2026
Last change+425vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $450.00 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. 3,3551,6770 2026-10-07: 2,826 OI2026-10-09: 2,822 OI2026-10-14: 2,885 OI2026-10-15: 2,881 OI2026-10-16: 2,891 OI2026-10-21: 2,930 OI2026-10-23: 3,355 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, 2026Viewing3,355+425
Oct 21, 20262,930+39
Oct 16, 20262,891+10
Oct 15, 20262,881-4
Oct 14, 20262,885+63
Oct 09, 20262,822-4
Oct 07, 20262,826No prior observation