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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $250.00 Put

TSLA261120P00250000

Latest saved OI35,375Oct 23, 2026
Last change+2,569vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $250.00 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. 35,37517,6870 2026-10-07: 28,008 OI2026-10-09: 29,037 OI2026-10-14: 29,292 OI2026-10-15: 29,187 OI2026-10-16: 29,309 OI2026-10-21: 32,806 OI2026-10-23: 35,375 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, 2026Viewing35,375+2,569
Oct 21, 202632,806+3,497
Oct 16, 202629,309+122
Oct 15, 202629,187-105
Oct 14, 202629,292+255
Oct 09, 202629,037+1,029
Oct 07, 202628,008No prior observation