the most important Polymarket formula is not Kelly
it is the pipeline that tells you whether your probability deserves to enter Kelly at all
the math is public
EV = p - q - fees
Kelly sizes the edge
Brier tells you whether the edge was real
but every equation breaks at the same variable:
p
and most traders pull p from headlines, intuition, and a chart they opened 30 seconds ago
the repo in this video does the opposite
it rebuilds market history from blockchain events
maps token IDs
infers buy and sell direction
turns raw fills into clean, queryable trades
now you can test who moved the market
how fast price discovered information
which wallets were early
whether your forecast actually beat the book
this is the part retail skips
they learn 34 formulas before building one reliable dataset
formulas do not manufacture edge
they stop a real edge from destroying itself
data is what tells you whether the edge existed in the first place