i don't think i have ever said ETH will go up to 0.03 although 0.03 is less than 3x rise and possible.
For etheruem at this point is can increase to a small step like 0.02 again but it wil not return to the highest level this was my point, i also think like other have pointed out, that some small coin like lbry credit/SIB/Veltor and other might get a good pump soon, about zcash instead, it was heavily dumped yes but the price was also really too high for any coin with the daily supply of zcash, i think it was expected