Pattern day traders must maintain $25,000 equity to trade due to high risk. Exceeding day trade limits triggers margin calls, restricting further trading. Once labeled a pattern day trader, the status ...

If you've been spotting the number seven lately, you may be in luck. Whether you've noticed a series of sevens, like 777, or synchronicities involving the digit, you're experiencing what some refer to ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

Montgomery happened to find strikingly similar behavior in the prime numbers— specifically, the correlations between the ...