OITracker Cboe delayed data

Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $280.00 Put

TSLA271217P00280000

Latest saved OI7,202Oct 23, 2026
Last change-22vs 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. 7,2243,6120 2026-10-07: 7,035 OI2026-10-09: 7,077 OI2026-10-14: 7,141 OI2026-10-15: 7,169 OI2026-10-16: 7,166 OI2026-10-21: 7,224 OI2026-10-23: 7,202 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, 2026Viewing7,202-22
Oct 21, 20267,224+58
Oct 16, 20267,166-3
Oct 15, 20267,169+28
Oct 14, 20267,141+64
Oct 09, 20267,077+42
Oct 07, 20267,035No prior observation