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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $430.00 Call

TSLA261218C00430000

Latest saved OI5,575Oct 23, 2026
Last change+1,047vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $430.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 5,5752,7870 2026-10-07: 4,185 OI2026-10-09: 4,240 OI2026-10-14: 4,257 OI2026-10-15: 4,279 OI2026-10-16: 4,350 OI2026-10-21: 4,528 OI2026-10-23: 5,575 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, 2026Viewing5,575+1,047
Oct 21, 20264,528+178
Oct 16, 20264,350+71
Oct 15, 20264,279+22
Oct 14, 20264,257+17
Oct 09, 20264,240+55
Oct 07, 20264,185No prior observation