Spread-capture market making,
built for Extended Exchange.
XYZD quotes off true fair value, recycles inventory instead of dumping it, and defends every quote against adverse selection — so passive spread capture beats fees and adverse selection, fill after fill.
Fair-value quoting
Quotes off external fair value (Extended index price + median basis), not a thin local book.
Spread-capture engine
Tracks passive capture vs. fair and adverse lost per symbol and hour.
Adverse-selection defense
Guard + dead-man flatten — a halt drains the position instead of freezing on it.
One-click sessions
Start, restart with the same settings, monitor PnL and CPM live.