Since middle May, 0x trading in a downward channel (two yellow trend lines). In support we have the lower Bollinger Band and a trend line (blue). With most Altcoins like 0x, BTC is the indicator if there will be a bullish breakout from this falling channel. On the positive side, CryptoMiso.com has 0x as the nr 3 crypto in their ratings behind Komodo and EOS.