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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $425.00 Put

TSLA261120P00425000

Latest saved OI2,125Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $425.00 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. 2,1251,0620 2026-10-07: 1,793 OI2026-10-09: 1,797 OI2026-10-14: 1,795 OI2026-10-15: 1,796 OI2026-10-16: 1,796 OI2026-10-21: 2,099 OI2026-10-23: 2,125 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, 2026Viewing2,125+26
Oct 21, 20262,099+303
Oct 16, 20261,7960
Oct 15, 20261,796+1
Oct 14, 20261,795-2
Oct 09, 20261,797+4
Oct 07, 20261,793No prior observation