Open Position P&L

  1. The C2DS API provides info on open positions for a system. However it does not seem to provide the current price for each security. Is there a way to get the P&L for an open position through the API?



    2. It seems like the only way to get the open P&L for a system is to invoke getequityseries and retrieve the most recent node. Is there a better way?



    Thanks!