Big gainers yesterday were #AmericanAirlines #Delta #jetblue &amp; #Southwest  but ALL in SELL on our system. See charts. Key: above the cloud "In Buy" below "In Sell". #SP500  #trading #investing #stocks #investment #fintwit #fintech #aviation #Travel #tourism $AAL $MMR $JBLU $LUV https://t.co/Wu8DTeNSck