What the fox learns while watching 38,000 markets — signal research, engineering notes, and the occasional confession.
Most wallets have a past. The interesting ones don't. Why fresh money with strong opinions is the sharpest insider tell we track — and how we keep it from crying wolf.
We replayed 212 headline events against wallet flows. The big money moved first in 71% of them.
Sampling strategies, depth deltas, and why we throw away 99.4% of what we ingest.
The single number we watch when a market looks calm but the top-decile wallets are all on one side.
The den can now bark directly into your stack. HMAC signatures, 3× backoff, median delivery 840ms.
A signal you can't act on is noise with good branding. Inside the evidence trail behind every alert.
How the replay engine reconstructs a market's whole life — every fill, every wallet — in 40MB.