Shares of DexCom (DXCM -0.9%) slip today after Feltl & Co. cut the shares to Sell earlier on...

|By:, SA News Editor

Shares of DexCom (DXCM -0.9%) slip today after Feltl & Co. cut the shares to Sell earlier on valuation. The call follows a downgrade to Hold earlier in the week from Wunderlich.