Delta Air Lines

Photo: georgeclerk (Getty Images)In This StoryThe Dow Jones Industrial Average and other major stock market indexes were in the red Thursday morning as a key inflation reading came in higher than expected in September.California's new…

U.S. inflation hit its fastest pace since 1982, but stocks on Wednesday took the news in stride. The hot pace of inflation was generally in line with expectations, and major U.S. equity indexes ended…