Cramer's 'Mad Money' Follow-Up: Oct. 1

Every night on "Mad Money," Jim Cramer offers market commentary and general investment advice, and he makes calls on specific stocks, both of his own choosing and in response to viewer requests. He relies on his many years of experience and strong track record, and he takes full responsibility for his calls.

"I never shirk from admitting my mistakes; instead, I dwell on them to learn from them. I change my mind, I take losses, I own up to them," Cramer has said.

Here we track some of his calls from the previous episode of "Mad Money" and find out, at least in the very short term, how the stocks are performing. Keep in mind that Cramer might not have been recommending that viewers take immediate action on a stock. And, of course, it's up to the individual investor to do his or her own homework.

That said, here's how some of the stocks that Cramer talked about on Wednesday's "Mad Money" show fared today.

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DuPont Fabros Technology(DFT Quote): Cramer spoke with DuPont President and CEO Hossein Fateh, who explained the company's dividend suspension and said it would revisit the payout at a later point. Cramer was happy to hear that, but he wanted to see another quarter's results before recommending the stock.

On Thursday, DuPont closed up 26 cents, or 2%, at $13.59.

Nvidia(NVDA Quote): Cramer recommended Nvidia as a way to play the growing netbook computing trend. Nvidia's Ion graphics cards for netbooks give the company an edge over AMD(AMD Quote), he said, and he also liked its low inventory levels.

On Thursday, Nvidia slid $1.07, or 7.1%, to $13.96, while AMD lost 27 cents, or 4.8%, to close at $5.39.

Ford(F Quote): In his "Lightning Round" segment, Cramer said he's a big believer in Ford, but he recommended the preferred shares over the common stock.