ccxt
diff --git a/‎v2/tradingDayTicker.go ‎v2/trading_day_ticker.go b/‎v2/tradingDayTicker.go ‎v2/trading_day_ticker.go
diff --git a/‎v2/tradingDayTicker_test.go ‎v2/trading_day_ticker_test.go b/‎v2/tradingDayTicker_test.go ‎v2/trading_day_ticker_test.go