anchor.diff:      return (self.price() * self.polo_btc_dash()).toFixed(2);
     })
   
  +  self.page_title = ko.computed(function() {
  +    return self.dash_usd() + " = Dash/USD Rate";
  +  })
  +
     self.formattedPrice = ko.computed(function() {
         return self.price().toFixed(2);
     });
  
positive.code:     fetchDashLast();
    }, 5000)
  
    ko.applyBindings(viewModel);
  });
  var viewModel = new BitstampViewModel();
  </script>
  
negative.code: <!DOCTYPE html>
  <html id="htmlTop" lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title data-bind="text: page_title"></title>
    <link rel="stylesheet" href="css/main.css">
  </head>
  <body>
  