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Contract OI history

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Apr 16, 2027 EXPIRATION

TSLA $235.00 Put

TSLA270416P00235000

Latest saved OI559Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $235.00 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. 5592790 2026-10-07: 38 OI2026-10-09: 38 OI2026-10-14: 38 OI2026-10-15: 339 OI2026-10-16: 530 OI2026-10-21: 529 OI2026-10-23: 559 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, 2026Viewing559+30
Oct 21, 2026529-1
Oct 16, 2026530+191
Oct 15, 2026339+301
Oct 14, 2026380
Oct 09, 2026380
Oct 07, 202638No prior observation