On January 28, Eastern Time, Oklo options saw a total of 122840 contracts traded, with calls accounting for 75% and puts making up 24%.
Oklo has 532807 contracts outstanding, with calls accounting for 55% and puts making up 44%.
The top volume gainer was the 100 dollars Call option expiring on January 30, 2026, with 8103 contracts traded.
On the news front, Based on recent key news:

1. Jan 29, Texas Capital Securities initiated coverage on Oklo with a Buy rating and a $138 price target, boosting investor confidence and driving the stock higher.

2. Jan 27, Oklo experienced unusual trading activity with increased volume and large orders flowing in, indicating potential pre-positioning by major players, which contributed to the stock's upward movement.

3. Jan 26, Oklo's stock showed signs of bottoming out as funds began to flow back in, strengthening the support level and leading to a late-day rally, enhancing the stock's recovery potential.U.S. market shows mixed signals; watch volume.
Please note: The chart below does not include options expiring within five days.
<img src="https://assets.lbctrl.com/h5hub/optrank/images/2026-01-29/ST_US_OKLO_en.png" alt="image" original-src="https://assets.lbctrl.com/h5hub/optrank/images/2026-01-29/ST_US_OKLO_en.png"/>

OKLO

On January 28, Eastern Time, Oklo options saw a total of 122840 contracts traded, with calls accounting for 75% and puts making up 24%.

Trending | OKLO Surges 10% on Wednesday, Some Call options Soar 1700%