Token News September 30, 2019: 0x (ZRX): Down 5.53%; Price Crosses 20 Day Average; 4th Consecutive Down Day CryptoCoin.News - September 30, 2019 0 May 11, 2020: 0x (zrx): Down 6.86%; 2nd Consecutive Down Day September 30, 2019: 0x (ZRX): Down 5.53%; Price Crosses 20 Day Average; 4th Consecutive Down Day