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Contract OI history

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Nov 13, 2026 EXPIRATION

TSLA $370.00 Put

TSLA261113P00370000

Latest saved OI345Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 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. 3451720 2026-10-07: 88 OI2026-10-09: 94 OI2026-10-14: 194 OI2026-10-15: 218 OI2026-10-16: 239 OI2026-10-21: 290 OI2026-10-23: 345 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, 2026Viewing345+55
Oct 21, 2026290+51
Oct 16, 2026239+21
Oct 15, 2026218+24
Oct 14, 2026194+100
Oct 09, 202694+6
Oct 07, 202688No prior observation