Scrutinize the data and tweets to envisage if the closing price of $orcl will swell or contract at 2015-07-20. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-07-06,-0.5,0.3,-0.9,-0.5,-0.1,0.1,1.3,3.5,4.8,5.6,6.1
2015-07-07,-0.3,0.3,-0.8,0.0,0.0,-0.0,0.9,2.9,4.4,5.2,5.7
2015-07-08,0.3,1.2,-0.2,-1.0,-1.0,0.8,1.5,3.1,5.0,5.8,6.5
2015-07-09,0.1,0.7,-0.1,1.0,1.0,-0.2,0.2,1.3,3.5,4.4,5.1
2015-07-10,0.5,0.7,-0.4,0.4,0.4,-0.6,-0.4,0.5,2.6,3.6,4.3
2015-07-13,-0.7,0.1,-1.0,1.1,1.1,-1.3,-1.4,-0.7,1.1,2.2,3.0
2015-07-14,0.1,0.3,-0.5,-0.0,-0.0,-1.0,-1.3,-0.7,0.8,2.0,2.8
2015-07-15,-0.4,0.3,-0.4,0.0,0.0,-0.5,-1.1,-0.9,0.3,1.8,2.6
2015-07-16,0.1,0.1,-1.0,0.4,0.4,-0.5,-1.3,-1.3,-0.6,1.1,1.9
2015-07-17,0.9,1.1,-0.6,-1.4,-1.4,0.9,0.1,-0.0,0.5,2.2,3.1

2015-07-06: $suti has now seen 400% gains in the past 2 weeks! special update:  $msft $orcl $vod|rt AT_USER got #pennystocks?$aapl $znga $gnw $cal $suti $msft $orcl $vod $mnkdjoin  …AT_USER htt…|rt AT_USER got #p
2015-07-07: our platinum subscribers saw their penny stock alerts gain over 200% in 2 weeks! big update:  $orcl $yhoo $amzn
2015-07-09: $orcl xamarin is oracle corporation (nyse:orcl)&amp;#39;s new tool to fight microsoft ... 
2015-07-11: $orcl is rated buy, 14.7% upside by wall street analysts based on average ratings/targets  
2015-07-12: xly consumer discretionary select sector spdr day high$xly $googl $orcl $smn #xly #stockmarket #investing|our stock pick on $ppch is up over 300% since our original release at .02! huge news:  $orcl $
2015-07-15: please check our market stock picks recommendation this week powered by stocktradehome: $orcl|$myl $nflx $orcl $qcom $sbux $sohu trade long or long+short positions from the #nasdaq, up to 1500% since 
2015-07-16: our penny stock picks have gained 3,600% in 9 months! subscribe to get our future picks:  $orcl $yhoo $amzn|$twtr twitter inc    $intc $aapl $googl $ibm $fb $msft $amzn $hpq $csco $emc $orcl $sap $avg
2015-07-17: $orcl - statement of changes in beneficial ownership (4) 
2015-07-18: $mu micron technology inc  $intc $aapl $googl $ibm $fb $msft $amzn $hpq $csco $emc $orcl $sap $avgo $qcom #yellen|our stock pick on $gequ nearly quadrupled in value in less than 2 weeks! major news:  
2015-07-19: $twtr twitter inc    $intc $aapl $googl $ibm $fb $msft $amzn $hpq $csco $emc $orcl $sap $avgo $qcom #wimbledonfinal/
Answer:
Fall