Here's a link to somewhat "live" odds:
https://www.kentuckyderby.com/wager/...erby-live-odds
The last update now showing is for 11:55pm last night, with $1,081,035 in the win pool. Oddly, this morning I saw an update around 9am with 1,089,??? in the win pool. For some reason, they are right now showing the earlier totals.
Nyquist is showing at 2-1, but it's really 2.4-1 if you run the numbers.