Meaning of Buy/Sell Ratio Broker displayed on several websites

if it can be called that, it is the result of a survey conducted by Oanda and Zulutrade. from buying and selling activity. Of course, this cannot represent the whole or the level of accuracy cannot be said to be 100% because the number of traders conducting buying and selling activities is large. Oanda or Zulu only conduct surveys based on the number of traders at a particular institution or broker.

Thanks

@ Ashif:

The sell-to-buy ratio refers to the comparison between sell orders and buy orders at a specific broker. If the reference is to Oanda broker, it means the comparison between sell and buy orders available at Oanda broker.
Also read: Sell-to-Buy Ratio from Several Brokers