(For a Reuters live blog on U.S., UK and European stock markets, click LIVE/ or type LIVE/ in a news window.) * Futures up: Dow 0.14%, S&P 0.19%, Nasdaq 0.36% May 6 (Reuters) - U.S. stock index futures rose on Thursday ahead of data that is expected to show a decline in weekly jobless claims, while shares of vaccine makers looked to extend losses after President Joe Biden’s plan to back intellectual property waivers on COVID-19 shots. Shares in Pfizer Inc, Moderna Inc, Johnson & Johnson and Novavax Inc, all involved in the making of COVID-19 vaccines, fell between 0.6% and 5.4% in premarket trading. The declines were triggered after Biden said he had backed a World Trade Organization waiver for vaccine intellectual property to enhance the fight against the pandemic. The Dow Jones Industrial Average ended at a record high in the previous session, supported by a rise in economically sensitive cyclical stocks, while the Nasdaq was hit by declines in growth stocks. Shares of highly valued technology-related stocks, however, rose on Thursday, with Microsoft Corp, Apple Inc , Alphabet Inc and Amazon.com Inc gaining between 0.1% and 0.3%. A Labor Department report will likely show initial jobless claims fell to 540,000 last week from 553,000 in the previous week. Investors are awaiting the Labor Department’s more comprehensive non-farm payrolls data on Friday, which is expected to show accelerating job growth in April. At 6:40 a.m. ET, Dow e-minis were up 48 points, or 0.14%, S&P 500 e-minis were up 7.75 points, or 0.19%, and Nasdaq 100 e-minis were up 48.75 points, or 0.36%. Among other companies, International Business Machines Corp rose 0.4% as it introduced what it says is the world’s first 2-nanonmeter chipmaking technology for faster computing. Uber Technologies Inc fell 3.6% as it signaled it would pay drivers more to get cars back on the road and disclosed a $600 million charge to provide UK drivers with benefits. (Reporting by Shreyashi Sanyal in Bengaluru; Editing by Maju Samuel) Our Standards: The Thomson Reuters Trust Principles.