BUZZ-Capgemini's valuation looks 'more reasonable', UBS upgrades ** UBS raises Capgemini CAPP.PA to "buy" from "neutral" and says the French software firm's recent outlook cut lowers the risk of it missing the guidance, while the subsequent share price drop makes its valuation "more reasonable" ** Tech stocks are seeing a sell-off as demand cools,

EUROPE RESEARCH ROUNDUP- Arkema, Man Group, Shell Aug 2 (Reuters) - Securities analysts revised their ratings and price targets on several European companies including Arkema, Man Group and Shell, on Friday. HIGHLIGHTS * Arkema SA AKE.PA : HSBC raises target price to EUR 105 from EUR 103 * Berkeley Group BKGH.L : Jefferies raises target price to 4,936p from 4,834p * Diageo Plc DGE.L : Morgan Stanley cuts target price to 2200p from 2380p * Man Group Plc EMG.L : Peel Hunt cuts to add from buy * Sh

UPDATE 2-Cybersecurity firm Tenable exploring potential sale, Bloomberg News reports Adds background and details in paragraphs 5-9 July 30 (Reuters) - Cybersecurity firm Tenable Holdings TENB.O is exploring options, including a potential sale after receiving takeover interest, Bloomberg News reported on Tuesday, citing people familiar with the matter.

EUROPE RESEARCH ROUNDUP- Euronext, Pearson, Saint-Gobain July 30 (Reuters) - Securities analysts revised their ratings and price targets on several European companies, including Euronext, Pearson and Saint-Gobain on Tuesday. HIGHLIGHTS * Adyen NV ADYEN.AS : HSBC cuts target price to EUR 1600 from EUR 1900 * Deutsche Boerse AG DB1Gn.DE : JP Morgan raises target price to EUR 198 from EUR 194 * Euronext NV ENX.PA : JP Morgan cuts target price to EUR 107 from EUR 108 * Pearson PSON.L : JP Morgan cut

EUROPE RESEARCH ROUNDUP-Jet2, Natwest Group, Unilever July 29 (Reuters) - Securities analysts revised their ratings and price targets on several European companies, including Jet2, Natwest Group and Unilever, on Monday. HIGHLIGHTS * BAE Systems BAES.L : Citigroup raises to buy from neutral * Drax Group Plc DRX.L : Morgan Stanley raises target price to 670p from 650p * Jet2 Plc JET2.L : HSBC raises target price to 2020p from 1980p * Natwest Group Plc NWG.L : Berenberg raises target price to 415p