Glossary
Board Reads
The tote board as a signal, not noise.
The board aggregates the opinion of every dollar bet on the race. That's information — about who's been parked in the right barn, who worked sharply this week, who's getting bet by people with a different read than yours.
First Over reads the board for RTPP, steam, and overlay simultaneously, then weights each signal by where on the price curve it appeared.