Examine the data and tweets to deduce if the closing price of $chtr will boost or lower at 2015-07-30. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-07-16,-0.8,0.6,-0.9,1.2,1.2,-2.0,-3.7,-4.8,-5.4,-5.6,-5.6
2015-07-17,-1.1,0.2,-1.9,1.4,1.4,-2.5,-4.3,-5.4,-6.3,-6.6,-6.7
2015-07-20,-0.9,0.1,-1.3,1.0,1.0,-2.5,-4.5,-5.8,-6.7,-7.2,-7.4
2015-07-21,1.5,1.9,-0.4,-1.2,-1.2,-0.4,-2.8,-4.1,-5.2,-5.8,-6.0
2015-07-22,-0.7,0.3,-0.7,0.4,0.4,-0.3,-2.5,-3.9,-5.2,-5.9,-6.1
2015-07-23,1.6,1.7,-0.5,-1.2,-1.2,1.0,-0.7,-2.4,-3.6,-4.4,-4.8
2015-07-24,0.5,1.4,-0.5,0.3,0.3,0.6,-0.6,-2.2,-3.4,-4.4,-4.9
2015-07-27,1.2,2.3,-0.9,-1.3,-1.3,1.3,0.9,-0.6,-1.8,-2.8,-3.4
2015-07-28,-1.3,0.1,-1.4,1.5,1.5,-0.3,-0.2,-1.8,-2.9,-4.0,-4.6
2015-07-29,-0.1,1.4,-1.5,-0.2,-0.2,-0.3,0.2,-1.2,-2.4,-3.5,-4.2

2015-07-19: our stock pick on $ppch is up over 300% since our original release at .02! huge news:  $ssys $chtr $amcf
2015-07-23: how to invest like warren buffett:  … (hint: $wfc, $khc, $chtr and more.)
2015-07-28: our penny stock alerts gained 350% in just 8 trading days! check out our new plan:  $ssys $chtr $amcf
2015-07-29: john armitage (egerton) added $twc &amp; equinix ($eqix) while dropping $cmcsa. also upped $luv &amp; $chtr. see 
Answer:
Rise