On CNBC’s "Mad Money Lightning Round," Jim Cramer said he still likes Excelerate Energy Inc (NYSE:EE). He recommended buying the stock.

Cramer believes Signet Jewelers Ltd (NYSE:SIG) is a buy.

When asked about Riot Blockchain Inc (NASDAQ:RIOT), he said, "You absolutely should own it as it was your speculative situation." However, he recommended not adding too many of those.

The "Mad Money" host said Bank of America Corp (NYSE:BAC) has gotten so cheap. He added, "I’m a believer."

When asked about Zynga Inc, Cramer said, "Take the money and run."

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