Shares of Palantir Technologies Inc. rose 0.8% in premarket trading Wednesday, after the big-data software company said it signed a new two-year contract with the U.K.'s National Health Service. The contract could be valued at up to GBP23.5 million ($31.6 million).
Palantir's stock gains after new contract with the U.K.'s NHS could be valued at over $31 million