Dodona / v0
Stop paying the
Combo Tax.
Kalshi’s multi-strike markets are options chains in disguise. Most traders leg into them by hand or pay a hidden spread through Combos. Dodona prices every leg against the order book, surfaces the bps you save, and renders the implied distribution like a real terminal.
Live · Breeden-Litzenberger
Implied distribution recovered from Kalshi’s strike mids, right now.
CLOB execution
Every leg priced against the live order book. No RFQ. No hidden spread.
Implied PDFs
Breeden-Litzenberger reads every strike's mid into a continuous probability density.
Real Greeks
Delta, gamma, vega computed under the implied distribution — not a Black-Scholes fiction.
Combo Tax delta
Live basis-point delta vs. Kalshi Combos on every strategy. See the spread you don’t pay.
01
Browse
Open the markets browser, scan implied distributions, jump into any multi-strike event.
02
Build
Click strikes or apply a preset (vertical, range, condor). Greeks and combo-tax update tick-by-tick.
03
Execute
One click submits all legs against the order book atomically. Rollback on partial fill.