Not meant to sound like AI, but most academic journals limit abstracts to 100 words, so they rarely feel natural...

I agree: insiders are hard to study because they are finite and short-lived. We're pretty confident there are insiders out there trading on Polymarket; however, our conclusion is that they don't account for a significant fraction of the total trading gains on the platform.

I agree - you're not going to be an insider on a significant proportion of trades and it would be stupid to use the same account for more than a couple.

Insiders are going to be earning large amounts in single trades, either by betting a lot when it's odds-on or a small amount when it's out the odds (for a large return).

I think it's just bad tense, which I think makes it not AI amusingly.