Mad Money

Cramer: Can rally catalysts drive advance further?

With the market in a fierce tug of war between bulls and bears, pros such as Jim Cramer often go beneath the rally to determine which catalysts actually drove the advance and then attempt to determine whether those forces can endure.

Here's what Jim Cramer says drove the rally on Monday.

Tuonas Kujansuu | E+ | Getty Images

1. M&A: while .

Although Aspen later spurned the offer, that's not what matter, Cramer said, noting that M&A is the mother's milk of a rally. Not only does the activity suggest there's value in the market, it could take supply out of the market, he said. And considering all the recent IPOs, Cramer thinks a decline in supply is sorely needed.

2. Visa upgrade: Baird upgraded Visa from 'Neutral' to 'Outperform' with a $245 price target.

"This upgrade resonated with investors and took many a credit card issuer with it," Cramer said, reminding the market that there's value in the financial sector.

3. Solid quarter from Citigroup: "Here's a bank that just got rejected by the authorities for its plans to return capital, including dividends and buybacks. Yet, the reported numbers were so good that you have to believe Citi can get approval at least some day," Cramer said.

Also, Citi's , and that means others may be good, too. "So far we're three for four with major earnings numbers, Citigroup, Alcoa and Wells Fargo to the good and JPMorgan to the bad. You keep that ratio and this rally's got legs."

4. Oil & gas renaissance: Goodrich Petroleum struck paydirt in Louisiana and Mississippi with some just-drilled wells.

"In turn, investors gobbled up shares of rivals, including Pioneer and Sanchez," said Cramer, adding that the energy renaissance under way in North America could be a game changer.

5. Return to growth. High-multiple stocks, including Amazon, Netflix and Twitter, all rallied on Monday.

"Momentum stocks had gone out of favor," said the host of "Mad Money." Given the market environment, the bounce is not to be ignored.

---------------------------------------------------------
Read more from Mad Money with Jim Cramer
9 earnings that Cramer wouldn't miss
Does Twitter hold key to market
Cramer's favorite stock under $10
---------------------------------------------------------

All told, the catalysts are promising but not definitive, Cramer said.

Therefore, the prudent move is to watch and wait, looking for more signs.

In the meantime, Cramer says, even if this is the bottom, there's no need to move, immediately. It's perfectly fine to wait for confirmation. If it means missing a few percentage points, so be it.

Conversely, if you've been looking for an exit point, the rally may be an opportunity. "If you want to leave the table, it's rarely a mistake to sell into strength," Cramer said.

Call Cramer: 1-800-743-CNBC

Questions for Cramer? madmoney@cnbc.com

Questions, comments, suggestions for the "Mad Money" website? madcap@cnbc.com