odds-algorithm-notes.md

Odds display algorithm (365races panel → Feed365)

Exchange

• Runner ladders: BO (back odds), LO (lay odds)
• Composed at GET /365/{sport}/{eventId}/odds → markets

Fancy

• Array F[] with lines: nation/label, back/lay prices (b1/l1 or similar), stake limits
• GET /365/{sport}/{eventId}/fancy

Bookmaker

• Array B[] selections with prices
• GET /365/{sport}/{eventId}/bookmaker

Premium / Genius

• selection_data / premium market payloads
• GET /365/{sport}/{eventId}/premium

Bet slip (read-only)

• Opened / matched / unmatched / exposure via GET /365/bets
• Place-bet body shapes documented under placeBetShapes — no mutation through aggregator