# Trades

- [tradeOutputBySourceAmount()](/developer-guides/read-functions/trades/tradeoutputbysourceamount.md)
- [tradeInputByTargetAmount()](/developer-guides/read-functions/trades/tradeinputbytargetamount.md)
- [tradingEnabled()](/developer-guides/read-functions/trades/tradingenabled.md): This function is in the BancorNetworkInfo.sol contract.
- [tradingFeePMM()](/developer-guides/read-functions/trades/tradingfeepmm.md): This function is in the BancorNetworkInfo.sol contract.