Due to an editing error, a Sept. 10 column,

Un-Granny Stocks, misstated Brett Messing's expected value for


(LU:NYSE) stock. Assuming that the stock will double if Lucent survives and that the company has an 80% chance of surviving, the column assigns an expected value by doubling the current stock price ($6.11) and multiplying the result by 0.80. The expected value is $9.77. (

corrected Sept. 10