>>> US After Hours Summary: Biggest news is that AMZN reports large beat and Jef

After Hours Summary: Biggest news is that AMZN reports large beat and Jeff Bezos will transition to Exec Chair in Q3, Andy Jassy will then become CEO; GOOG +7% and DOX +2.6% up sharply on earnings; TENB -10.2%, MTCH -5.7%, EA -4.7% lower on earnings

After Hours Gainers:

Companies trading higher in after hours in reaction to earnings/guidance: ATGE +7.6%, GOOG +7%, AMCR +6%, VIAV +5.4%, LU +3.6%, SCSC +3.5%, DOX +2.6% (also announces service agreements with various partners), ICHR +2%, APAM +1.6% (also announces $0.31/sh special dividend), BDN +1.3%, POWI +1.2%, CB +1.1%, PKI +0.9%, AMZN +0.6% (also Jeff Bezos will transition to Exec Chair in Q3; Andy Jassy will then become CEO), MANH +0.3%, SMCI +0.1% (also names new CFO; announces new $200 mln stock repurchase program), ARGO +0.1%

Companies trading higher in after hours in reaction to news: CLIR +13.9% (receives purchase order from global refining co), ISBC +12.3% (to be added to S&P SmallCap 600), SNE +1.4% (promotes Neal Manowitz to COO of Sony Electronics Inc North America), PCG +0.7% (enters into Master Transaction Agreement with subsidiary of SBAC), TCON +0.3% (new CFO), CX +0.3% (announces efforts to optimize supply chain), WMT +0.3% (confirms readiness to administer COVID-19 vaccines at select pharmacies), GEF +0.2% (implements price increases), NDAQ +0.1% (reports Jan volume statistics)

After Hours Losers:

Companies trading lower in after hours in reaction to earnings/guidance: TENB -10.2%, MTCH -5.7%, EA -4.7%, ALGM -3.9% (also announces stock offering), BRKS -3%, ALB -2.7% (sees Q4 EPS and revs above consensus; also announces stock offering), SANM -2.5%, TCS -2.5%, CMG -2.3%, OCFT -1.8%, AMGN -1.2%, FEYE -0.5%, FBHS -0.1%, STE -0.1%

Companies trading lower in after hours in reaction to news: VYGR -12.5% (VYGR and NBIX terminate Parkinson's disease portion of collaboration agreement), TMDI -6% (announces $15 mln bought deal offering), X -5.4% (commences public offering of 40 mln shares), OPEN -5.4% (commences public offering of 24 mln shares), KRYS -4.6% (stock offering), GNUS -2.2% (stock offering), VUZI -2.2% (files for $300 mln mixed securities shelf offering), MKTX -0.9% (reports Jan volume statistics), NBIX -0.2% (VYGR and NBIX terminate Parkinson's disease portion of collaboration agreement)