Unusual Options Activity

RBRK Unusual Options Activity - Rubrik

Last active day
September 15, 2026
Active days (30d)
8
Biggest recent print
Call $105.0000 · $161K

AI summary

On September 15, 2026, Rubrik, Inc. Class A Common Stock (RBRK) saw notable options activity with a single print recorded. The transaction involved a call option with a strike price of $105, expiring on September 18, 2026, and generated a premium of $161,040. This print reflects a volume-to-open interest ratio of 1.9, indicating a relatively active position compared to existing open interest. In the past 30 days, RBRK has recorded options activity on 8 days, suggesting a consistent interest in its options market. Notably, no put options were traded during this session, highlighting a one-sided focus on call options. The absence of put premiums further emphasizes the bullish sentiment reflected in this transaction. Overall, the activity in RBRK options may indicate a heightened interest among traders in the near-term performance of the underlying stock.

AI-generated summary

RBRK was last active on September 15, 2026.

Prints on September 15, 2026

TickerSideStrikeExpiryVol/OIPremiumIVNew
RBRKCall$105.000009/18/26 (4d)1.9×$161K71%

History

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