These articles always have some numbers without context. > Retail traders sent almost $30 billion into Nvidia shares this year on balance, according to Vanda R

These articles always have some numbers without context. > Retail traders sent almost $30 billion into Nvidia shares this year on balance, according to Vanda Research. $30 billion is 0.9% of Nvidia market cap. Daily trading volume of Nvidia is in the order of $100 billion. It's like a drop in the bucket.