Doesn't this look like NVIDIA is price fixing?

NVIDIA is accused of potentially price fixing, as an article reveals Samsung has locked 70% of its future RAM production in contracts with companies like Microsoft, Google, and NVIDIA until 2031. NVIDIA reportedly secured RAM at 1/5th the current spot price, paying $300-$500 while others pay $2,100. Despite this, NVIDIA is increasing the price of its cards, justifying it as if they were paying the higher spot price for RAM, raising concerns about their pricing practices.