Stocks that moved substantially or traded heavily Tuesday:
Synchronoss Technologies Inc., down $6.93 to $9.82
The mobile services company said Siris Capital Group is no longer interested in buying it.
Rite Aid Corp., down 33 cents to $2.40
Regulators approved a deal in which Walgreens will buy 1,932 Rite Aid stores, fewer than the companies had planned.
Centene Corp., down $4.80 to $89.78
The Medicaid program administrator slumped as Senate Republicans sought votes on a bill that would roll back President Barack Obama's health care law.
Progressive Corp., up $1.32 to $47.63
The insurance company took a loss in August but said premiums increased.
Bob Evans Farms Inc., up $4.48 to $77.41
The packaged foods company agreed to be bought by cereal maker Post Holdings for $77 a share, or $1.53 billion.
Kohl's Corp., up 49 cents to $45.38
The department store chain said it will accept Amazon returns at some of its stores.
T-Mobile US Inc., up $3.62 to $65.42
CNBC reported that Sprint and T-Mobile are in talks about a potential combination.
Best Buy Co., down $4.59 to $52.76
The nation's largest consumer electronics chain outlined long-term profit goals that displeased investors.