Wall Street started off the week on the bright side Monday. The Dow and the NASDAQ put in the best single one-day gains for the year. The Dow finished up 171 points and the NASDAQ closed up 38 points. The crew at CNBC's "Fast Money" wasn't convinced by the strong showing. They focused on the upcoming MacWorld and brought in Carter Worth to talk about charts.Karen Finerman was surprised at how well the stock market did across the board Monday. Jeff Macke explained that today was nice, but investors shouldn't get carried away. Pete Najarian mentioned that IBM's strong numbers were a validation for the strength in the global growth story.