OITracker Cboe delayed data

Contract OI history

Back to RKLB

Jun 17, 2027 EXPIRATION

RKLB $50.00 Put

RKLB270617P00050000

Latest saved OI4,858Oct 23, 2026
Last change-82vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $50.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,9402,4700 2026-10-09: 4,448 OI2026-10-13: 4,612 OI2026-10-14: 4,612 OI2026-10-15: 4,485 OI2026-10-16: 4,812 OI2026-10-21: 4,940 OI2026-10-23: 4,858 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RKLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,858-82
Oct 21, 20264,940+128
Oct 16, 20264,812+327
Oct 15, 20264,485-127
Oct 14, 20264,6120
Oct 13, 20264,612+164
Oct 09, 20264,448No prior observation