As Sirius XM stock continues to be a penny stock, does it really matter whether it is $.39 or $.51 a share? Any stock selling for less than $1.00 a share gets delisted from the New York Stock Exchange and is only sold over the counter. It will fluctuate in that range and could go much lower. Here's a good question, on what date will Sirius XM stock being selling for the same price or lower than the price of a 1967 White Castle hamburger which was $.12 in 1967?