OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $280.00 Put

TSLA270115P00280000

Latest saved OI10,728Oct 23, 2026
Last change-43vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $280.00 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. 11,1405,5700 2026-10-07: 11,127 OI2026-10-09: 11,045 OI2026-10-14: 11,140 OI2026-10-15: 11,096 OI2026-10-16: 10,650 OI2026-10-21: 10,771 OI2026-10-23: 10,728 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, 2026Viewing10,728-43
Oct 21, 202610,771+121
Oct 16, 202610,650-446
Oct 15, 202611,096-44
Oct 14, 202611,140+95
Oct 09, 202611,045-82
Oct 07, 202611,127No prior observation