ZCash has formed a falling wedge pattern against BTC (zecbtc) and it is now at 100% retracement from the previous bull run in USD. 35 to 50 is a good range to buy for a target of 120 and extended target of 200. This is a swing trade idea and not applicable for day traders.
$30 looks certain and maybe a little lower. Long term hold from 12-24 months it should see x10. But Zec is one of the worst performing top 100 altcoins... so could be trouble ahead.