Jim Cramer says the market powered through a tough earnings week but 'that doesn't mean we're out of the woods yet'

CNBC's Jim Cramer said the market just powered through the toughest week of earnings "with flying colors," but warned that next week could be even more treacherous. "All the big techs did well … Everything connected with the data center went bonkers ," the " Mad Money " host said. However, he cautioned against complacency. …