Alaska Air To Join S&P 500, Texas Roadhouse, Cavco To Be Added To Other S&P Indices

Three stocks have seen some notable price action in Tuesday's post-market trading session, following some news from Standard & Poors: Alaska Air Group, Inc. ALK, Texas Roadhouse Inc TXRH, and Cavco Industries, Inc. CVCO. The S&P Dow Jones Indices announced some swapping around of these stocks within several of the major indices.

• Alaska Air will replace SanDisk Corporation SNDK in S&P 500. Alaska Air shares are indicated up about three-quarters of a percent to $69.85; the stock touched a post-market high at $70.99.
• Texas Roadhouse will replace Alaska Air in the S&P MidCap 400. Shares of Texas Roadhouse last traded at $45.72, up about 1.3 percent from the close.
• Cavco will replace Texas Roadhouse in the S&P SmallCap 600. Cavco shares are the largest gainer, up more than 7 percent to $94.97 after closing at $88.55.