CNBC's Jim Cramer disputed talk of sector bubbles, saying investors should be prepared to buy if there's a sell-off and undervalued stocks pull back. "I will be ready to buy if this market sells ...

CNBC’s Jim Cramer has suggested that the current market activity may indicate a peak rather than a bubble. He pointed to specific stocks and the Nasdaq Composite’s recent decline as evidence.

Jim Cramer and Katherine Ross are discussing market bubbles, cryptocurrencies, earnings season and Apple's $1 billion investment in North Carolina. "To me, there are only three bubbles out there ...

An curved arrow pointing right. At Business Insider's 2015 IGNITION conference, CNBC's Jim Cramer shared how he recovered from a major setback on national television with Jon Stewart. Produced by ...