CryptoTab browser send to STEX trading transactions, select the currency and then invest

When I sent bitcoin to the STEX exchange, among the top 100 currencies, I chose two coins for trading (these two coins are my favorite), and do transactions in this way .

CryptoTab Link： https://cryptotabbrowser.com/en/12738546/

STEX Link: http://app.stex.com/?ref=64317087