>>> US After Hours Summary: ALGN +25.9%, WHR +4.2%, LVS +4.1% up o

After Hours Summary: ALGN +25.9%, WHR +4.2%, LVS +4.1% up on earnings but CMG -3.8% trades lower on earnings

After Hours Gainers:

Companies trading higher in after hours in reaction to earnings/guidance: ALGN +25.9% (also introduces Invisalign G8 with new SmartForce Aligner Activation), BCOV +12.4%, RUSHA +6.4%, UMPQ +5.6%, AXTA +5.1%, SLM +4.9%, UFPI +4.8%, DFS +4.5%, WHR +4.2%, LVS +4.1%, NTGR +3.7%, CSX +3.5% (also authorizes $5 bln share buyback), TSLA +3.2%, SLG +2.9%, VMI +2%, STC +2%, FTI +1.9%, XLNX +1.3%, FR +1.1%, WSBC +1%, CLB +0.8%, SUI +0.6%, LSTR +0.5%, TCBI +0.3%, GL +0.1%

Companies trading higher in after hours in reaction to news: NK +6.4% (doses the first patient in the Phase 1 clinical trial of hAd5-COVID-19), ALLK +5.6% (publishes results from Phase 2 study of lirentelimab), MLCO +4.7% (in sympathy with strong LVS earnings), GMAB +2.6% (announces topline results from Phase 3 CASSIOPEIA study), WYNN +2.5% (in sympathy with strong LVS earnings), CZR +2% (in sympathy with strong LVS earnings), BABA +0.1% (BABA's Ant Group announces arrangements for IPO)

After Hours Losers:

Companies trading lower in after hours in reaction to earnings/guidance: KALU -13.5%, CLAR -6.8% (also announces convertible notes offering), CMG -3.8%, EW -3.2%, LRCX -1.7%, CCI -1.6%, TRN -1.1%, ICLR -0.6%, MTH -0.4%, BDN -0.2%, EFX -0.2%, KMI -0.2%

Companies trading lower in after hours in reaction to news: AMSC -6% (stock offering), RXT -1.6% (new CFO), KNDI -1.3% (in sympathy with TSLA; also files for $300 mln mixed securities shelf offering), SON -0.1% (announces 8% price increase for all paperboard tubes and cores)