[tomp]

Which is such a basic idea that it’s impossible that they didn’t come up with it themselves and had to be schooled by Vlad.

It’s like the “smart guy” having an insightful moment in a sci-fi movie: “I got it, we’ll use gravity assist!” Astrophysics 101.

[auntienomen]

I think the point is that Robinhood made a promise to net out trades, by bringing some balance to the buys and sells in their book.