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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $145.00 Put

TSLA271217P00145000

Latest saved OI443Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $145.00 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. 4452220 2026-10-07: 432 OI2026-10-09: 444 OI2026-10-14: 445 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 445 OI2026-10-23: 443 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, 2026Viewing443-2
Oct 21, 20264450
Oct 16, 20264450
Oct 15, 20264450
Oct 14, 2026445+1
Oct 09, 2026444+12
Oct 07, 2026432No prior observation