Jim Cramer's Portfolios of the Week

Updated from 5:50 a.m. EDT

Jim Cramer doesn't think the world is coming to an end, and he isn't letting market selloffs or criticism stop him from seeing the bigger picture. With the Federal Reserve rate cut now in the books, Cramer is kicking it up a notch to find investing opportunities in a tough market.

Here are some Cramer highlights from the past week as aggregated from his "Mad Money" TV show, the "Stop Trading!" segment on CNBC and his RealMoney blog posts.

Cramer's Four Horseman of China: On Monday, Cramer spoke his mind on the Chinese stock market bubble debate. In an Oct. 29 blog post, he wrote, "I don't care if China's a bubble. I care about making money. And that's one of the reasons why I am so disliked by so many 'professionals' on Wall Street." Check out Cramer's Four Horsemen of China, including Baidu.com(BIDU Quote) and Focus Media(FMCN Quote).

Cramer's Keep Cool Stock Picks: Cramer doesn't believe the selloff that came a day after the Fed rate cut is the end of the world. In a Nov. 1 blog post, he wrote, "Wrong takeaways can be deadly. The world is not coming to an end. Certain parts of it are being blown to smithereens, but don't let the explosions get so many cinders in your eyes that you miss the bigger picture." Cramer's Keep Cool Stock Picks include Inverness Medical Innovations(IMA Quote) and Hologic(HOLX Quote).

Cramer's Stock Picks Off Kirk Kerkorian: Cramer believes the refiners are now in play. On Tuesday's "Mad Money" show Cramer said that investor Kirk Kerkorian's recent interest in Tesoro(TSO Quote) could help lift the stocks of other refiners. Cramer's Stock Picks Off Kirk Kerkorian include Marathon Oil(MRO Quote) and Valero Energy(VLO Quote).