XRP Support Lines - Looking at the graph trends in recent time without any news we can see there are major support lines at .18USD and at .20 USD
XRP Resistance - Similar to above, without any news we have seen the price have a tough time suprassing the .22 USD mark. However when Ripple was tweeting about the upcoming confrence we were able to see the price jump from .16 USD to .30 USD
SWELL - with swell we can hope to see the price gradually increase as poeple start to hold their XRP, and we can almost assume the price will hit .3 USD. In saying so you should accumulate XRP within the next few days below .2 and .18 USD and sell most of at .3 USD to get a nice short run gain.