NEW YORK (Reuters) - Stock index futures added to losses on Thursday after data showed a record level of continuing jobless claims and durable orders were weaker than expected.
S&P 500 futures fell 11.10 points and were below fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures were down 88 points, and Nasdaq 100 futures lost 11.25 points.
(Reporting by Leah Schnurr; Editing by James Dalgleish)
