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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $260.00 Put

TSLA261218P00260000

Latest saved OI9,873Oct 23, 2026
Last change-339vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $260.00 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. 10,2125,1060 2026-10-07: 9,595 OI2026-10-09: 9,559 OI2026-10-14: 9,548 OI2026-10-15: 9,583 OI2026-10-16: 9,583 OI2026-10-21: 10,212 OI2026-10-23: 9,873 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, 2026Viewing9,873-339
Oct 21, 202610,212+629
Oct 16, 20269,5830
Oct 15, 20269,583+35
Oct 14, 20269,548-11
Oct 09, 20269,559-36
Oct 07, 20269,595No prior observation