market_ticker | string | MarketPosition.ticker | Position.slug | kalshi: Kalshi market ticker; round-trips through fetch_markets. polymarket: Polymarket market slug; matches Market.ticker. |
outcome | string | synthetic | Position.outcome | kalshi: Title-cased from the sign of position_fp (positive → Yes, negative → No). polymarket: Outcome label as published by Polymarket. |
size | number (double) | MarketPosition.position_fp | Position.size | kalshi: Absolute value of the signed position_fp FixedPointCount string. polymarket: Non-negative size in contracts. |
average_price | number (double) | synthetic | Position.avgPrice | kalshi: total_traded_dollars / |position_fp| — cost basis per contract. polymarket: Decimal probability in [0, 1]. |
current_price | number (double) | synthetic | Position.curPrice | kalshi: market_exposure_dollars / |position_fp| — mark per contract. polymarket: Decimal probability in [0, 1]. |
