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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $270.00 Put

TSLA261023P00270000

Latest saved OI984Oct 23, 2026
Last change-33vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $270.00 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. 1,0175080 2026-10-07: 354 OI2026-10-09: 431 OI2026-10-14: 470 OI2026-10-15: 454 OI2026-10-16: 546 OI2026-10-21: 1,017 OI2026-10-23: 984 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, 2026Viewing984-33
Oct 21, 20261,017+471
Oct 16, 2026546+92
Oct 15, 2026454-16
Oct 14, 2026470+39
Oct 09, 2026431+77
Oct 07, 2026354No prior observation