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Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $230.00 Put

TSLA270115P00230000

Latest saved OI7,231Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $230.00 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. 7,2933,6460 2026-10-07: 7,293 OI2026-10-09: 7,278 OI2026-10-14: 7,252 OI2026-10-15: 7,254 OI2026-10-16: 7,246 OI2026-10-21: 7,228 OI2026-10-23: 7,231 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, 2026Viewing7,231+3
Oct 21, 20267,228-18
Oct 16, 20267,246-8
Oct 15, 20267,254+2
Oct 14, 20267,252-26
Oct 09, 20267,278-15
Oct 07, 20267,293No prior observation