Bittrex API OpenBuyOrders OpenSellOrders - what do they actually show? e.g. https://bittrex.com/api/v1.1/public/getmarketsummary?market=btc-bcc

shows:

{..."OpenBuyOrders":1557,"OpenSellOrders":13944,...}

What do these numbers refer to since they do not match the BTC or BCC bid and ask volume values on the bittrex screen when looking at this pair.

Any ideas what these two values are showing? I need to know the total number of bid and ask BTC volumes via the API calls? Thanks
The Bittrex API documentation doesn't divulge many details but I expect those two values would be all outstanding (open) buy and sell offers, not just for that day.

You may need to contact Bittrex for further clarification.