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Contract OI history

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Apr 16, 2027 EXPIRATION

TSLA $270.00 Put

TSLA270416P00270000

Latest saved OI506Oct 23, 2026
Last change-29vs 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. 5352670 2026-10-07: 48 OI2026-10-09: 72 OI2026-10-14: 203 OI2026-10-15: 521 OI2026-10-16: 524 OI2026-10-21: 535 OI2026-10-23: 506 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, 2026Viewing506-29
Oct 21, 2026535+11
Oct 16, 2026524+3
Oct 15, 2026521+318
Oct 14, 2026203+131
Oct 09, 202672+24
Oct 07, 202648No prior observation