相關個股：台積電(2330)

馬斯克建議棄twitter採用未上市signal但非相關Signal Advance暴漲438%，大幅增添泡沫化佐證，也加速相關言論重出江湖
BIDEN就職日傳武裝暴動、Twitter(跌6%)終止川普帳號與帶動社群股及ETF全面走跌
美元站上90.5/油價漲0.02%/十年債續揚至1.13%、比特幣爆跌11%

事件：Tata Motor電動車銷售優預期漲16%、apple(跌2%)與現代汽車三月宣佈合作計劃、citI指INTEL(跌0.2%)將下單予台積電(漲3%)、gilead(跌0.8%)調高展望、百度(跌8.6%)與吉利合作攻電動車、GameStop董事會迎來積極投資者漲13%
Dow以Walgreens Boots Alliance Inc.漲5%及merck漲2.4%表現最好、apple跌2.3%及可口可樂跌1.7%表現最差；nasdaq 100以Biogen Inc漲6%及walgreen漲5%表現最好、百度跌8.6%及tesla跌8%表現最差；s&p次產業以製藥漲2%及塑化漲1.7%表現最好、類股以能源漲1.6%表現最好；費半以台積電與cree漲逾3%表現最好、nxp及skyworks跌1%表現最差

季報展望優：Opera漲2%
降等：SALEFORCE跌1.7%

強勢股：GeoVax Labs漲62%/ Jupiter Wellness Inc. 漲36%/ Impinj 漲27%/Energous漲24%/ Avalon Holdings Corp. 漲21%/ MoSys Inc. 漲20%/ Blink Charging漲18%/ 3D Systems Corp. 漲17%/ Lemonade Inc. 漲14%/CAnoo漲14%/ Navios Maritime Holdings Inc. 漲14%/ GoPro Inc. 漲14%/ Global Ship Lease漲13%/
創高且>10%：Antero Resources Corp./ Boot Barn Holdings Inc./ Danaos Corp./ Eli Lilly & Co./ Global Ship Lease Inc. Cl A/ Lemonade Inc./ MarineMax Inc./t ata Motors Ltd. ADR/ Avinger Inc./ C4 Therapeutics Inc./ Crocs Inc./ Essa Pharma Inc./ GrowGeneration Corp./ Sharps Compliance Corp./ Sify Technologies Ltd. ADR/ Thryv Holdings/ Torchlight Energy Resources Inc.