Tomorrow's Headliners: JDSU

Traders will have another full day of earnings when they arrive at work Tuesday, but once again, the data calendar is light.

Among the earnings expected are reports from Avon (AVP Quote - Cramer on AVP - Stock Picks), Duke Energy (DUK Quote - Cramer on DUK - Stock Picks), CME (CME Quote - Cramer on CME - Stock Picks), NYSE Euronext (NYX Quote - Cramer on NYX - Stock Picks), Tyco (TYC Quote - Cramer on TYC - Stock Picks), Whirlpool (WHR Quote - Cramer on WHR - Stock Picks), JDSU (JDSU Quote - Cramer on JDSU - Stock Picks) and Disney (DIS Quote - Cramer on DIS - Stock Picks).

Meanwhile, UAL (UAUA Quote - Cramer on UAUA - Stock Picks) and State Street (STT Quote - Cramer on STT - Stock Picks) will have analyst meetings.

As for the economic data, the Institute for Supply Management's services index is the only release of note on the schedule.

On TheStreet.com, John Fout will offer a preview of the "Super Tuesday" primaries for the presidential candidates, and Jeffrey Strain will help you figure out if you currently have what it takes to really save money.

Also, Melissa Davis will examine the new executives at WellCare (WCG Quote - Cramer on WCG - Stock Picks) to see if they can get the company back on track.