last week was a good one for global stocks the msci world index was up around 4 over the week tracking wall street with major us indexes on track to snap a twomonth losing streak in october markets will be looking to the us federal reserve meeting this week for signals that the central bank could pause its rate hikes in the near future among the msci world stocks 23 had weekly gains of more than 15 with seven surging more than 20 as of the close on oct 28 here are eight of the stocks which analysts say have significant upside ahead in us names a few health care and pharmaceutical stocks made the list including moderna  centene  and teladoc health teladoc spiked 23 last week but only 15 of analysts covering the stock give it a buy rating analysts say the stock has 13 upside on average according to factset moderna on the other hand has 40 upside on average according to analysts covering the stock over 60 of analysts covering centene give it a buy rating and it has 18 average upside according to factset data it jumped 16 last week week japanese electronics firm ibiden surged over 20 last week and analysts give it 23 upside on average more than 90 of analysts covering the stock give it a buy rating last week the firm increased its earningspershare guidance for the current fiscal year from 301 japanese yen 203 to 344 yen according to factset shares of us energy tech company enphase energy were up 21 last week  though analysts expect it to rise just 3 from here the company beat profit and sales expectations when it reported thirdquarter earnings last week and earlier this month goldman sachs reiterated enphase as a buying opportunity saying continued robust demand in the us and europe will help the stock outperform another global stock with big gains was australian gold miner evolution mining  which jumped 15 analysts covering it give it an average upside of nearly 30 gold prices have mostly tumbled this year but they jumped last week momentarily as the us dollar fell cnbcs sarah min contributed to this report