On December 17, Eastern Time, Nebius options saw a total of 116656 contracts traded, with calls accounting for 69% and puts making up 30%.
Nebius has 756200 contracts outstanding, with calls accounting for 61% and puts making up 38%.
The top volume gainer was the 80 dollars Call option expiring on December 19, 2025, with 3317 contracts traded.
On the news front, Based on recent key news:

1. Dec 17, Nebius launched AI Cloud 3.1, enhancing operational capabilities with NVIDIA Blackwell Ultra technology, boosting investor interest. Source: Jiemian

2. Dec 16, Analyst Gregory P Miller set a $175 price target for NBIS, citing strong AI demand and limited supply, implying significant growth potential. Source: Citizens JMP

3. Dec 15, Nebius experienced a sharp intraday surge, with increased trading volume and strong market sentiment, indicating active investor engagement. Source: Benzinga ProAI sector sees strong demand, competitive risks.
Please note: The chart below does not include options expiring within five days.
<img src="https://assets.lbctrl.com/h5hub/optrank/images/2025-12-18/ST_US_NBIS_en.png" alt="image" original-src="https://assets.lbctrl.com/h5hub/optrank/images/2025-12-18/ST_US_NBIS_en.png"/>

NBIS

On December 17, Eastern Time, Nebius options saw a total of 116656 contracts traded, with calls accounting for 69% and puts making up 30%.

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