edited bittrex calculation for change ccxt#1456

yuxutan · Jan 27, 2018 · 40a7fcf · 40a7fcf
1 parent 5b1ca28
commit 40a7fcf
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/js/bittrex.js b/js/bittrex.js
@@ -240,10 +240,9 @@ module.exports = class bittrex extends Exchange {
         let symbol = undefined;
         if (market)
             symbol = market['symbol'];
-        let prevday = this.safeFloat (ticker, 'PrevDay');
+        let previous = this.safeFloat (ticker, 'PrevDay');
         let last = this.safeFloat (ticker, 'Last');
-        let percentchangecalc = (last - prevday) / prevday * 100;
-        let change = this.truncate (percentchangecalc, 2);
+        let change = (last - previous) / previous;
         return {
             'symbol': symbol,
             'timestamp': timestamp,