Avoid these tantalizing tidbits like the plague. It's illegal, but it happens all the time. These guys are often paid by the companies they recommend. True, they may write up great companies with fundamentals that would make Warren Buffet grin from ear to ear, but fundamentals don't move stock prices, emotions do. You have a life .
Many dailies do a great job, but for many investors they require too much time.
Same story, different medium. These are great publications, but it takes a lot of time to sift through the shear volume of information they provide every day to find the critical ideas that will help you profit now. Monthly newsletters are like using the Pony Express to deliver digital information - nostalgic, but they have mostly outlived their usefulness. Newsletters, delivered to your mailbox every month have provided a great way to get ideas in a steadily uptrending 15-year long bull market, but in today's wildly volatile traders' market a monthly simply doesn't cut it as a sole source of investment ideas. An expensive educational starting point for many, but all effective training is a process rather than a two or three day event.