1: ETH - Status ICO is tomorrow, which most likely means that ETH will be extremely bullish tmrw. Also, there is a conference on June 22, where a possible EEA announcement could be made. I'm going long on ETH atm.
2: LTC is due for a massive correction. Might be a good opportunity to buy when it does so. Set buy orders at 38.20% ($39.17) and 50% ($36.37) if you're looking to get in... personally, I will not be investing in LTC atm because I have such a raging hard-on for LSK.
3: GNT - Speculators are predicting that Golem will be releasing Brass this week or next week (dev team said by Q2 2017, so at the latest, the end of this month). Prices should go up once it is, keep your eyes open. There is also a rumor that Coinbase may be adding GNT soon, but take that with a grain of salt, because I couldn't find any real evidence that supports this rumor.
4: Siacoin - SC just posted a teaser on FB and Twitter announcing "Obelisk. Coming soon." Sia team is not known to 'pump' their coins with unnecessary announcements, so many are speculating that this release may be a game changer. Full details are to be released Friday... I'm predicting SC will be extremely bullish 'till then.
Feel free to add on