OITracker Cboe delayed data

Contract OI history

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Nov 13, 2026 EXPIRATION

TSLA $380.00 Put

TSLA261113P00380000

Latest saved OI686Oct 23, 2026
Last change+234vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $380.00 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. 6863430 2026-10-07: 50 OI2026-10-09: 343 OI2026-10-14: 430 OI2026-10-15: 450 OI2026-10-16: 445 OI2026-10-21: 452 OI2026-10-23: 686 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, 2026Viewing686+234
Oct 21, 2026452+7
Oct 16, 2026445-5
Oct 15, 2026450+20
Oct 14, 2026430+87
Oct 09, 2026343+293
Oct 07, 202650No prior observation