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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $430.00 Put

TSLA281215P00430000

Latest saved OI836Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $430.00 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. 8364180 2026-10-07: 756 OI2026-10-09: 781 OI2026-10-14: 784 OI2026-10-15: 835 OI2026-10-16: 835 OI2026-10-21: 835 OI2026-10-23: 836 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, 2026Viewing836+1
Oct 21, 20268350
Oct 16, 20268350
Oct 15, 2026835+51
Oct 14, 2026784+3
Oct 09, 2026781+25
Oct 07, 2026756No prior observation