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Contract OI history

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Nov 06, 2026 EXPIRATION

TSLA $390.00 Put

TSLA261106P00390000

Latest saved OI304Oct 23, 2026
Last change+81vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $390.00 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. 3041520 2026-10-07: 165 OI2026-10-09: 254 OI2026-10-14: 259 OI2026-10-15: 212 OI2026-10-16: 241 OI2026-10-21: 223 OI2026-10-23: 304 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, 2026Viewing304+81
Oct 21, 2026223-18
Oct 16, 2026241+29
Oct 15, 2026212-47
Oct 14, 2026259+5
Oct 09, 2026254+89
Oct 07, 2026165No prior observation