MSM stands for methyl-sulfonyl-methane, which is sulfur. MSM is an organic white sulfur powder, which comes from the ocean and is water soluble. IT IS A FOOD found in plants, meats, dairy products and vegetation.
In finance, a long position in a security, such as a stock or a bond, or equivalently to be long in a security, means the holder of the position owns the security and will profit if the price of the security goes up.Going long is the more conventional practice of investing and is contrasted with going short.n finance, a long position in a security, such as a stock or a bond, or equivalently to be long in a security, means the holder of the position owns the security and will profit if the price of the security goes up. Going long is the more conventional practice of investing and is contrasted with going short.
In your example, buying a $4 strike call option on a stock that is trading at $7 would be worth at least $3 in premium, let's say $3.50. Buying 1 call option contract would cost you $350 (100 shares) and this option's price changes are likely to move in line with the stock. long call option is the simplest way to benefit if you believe that the market will make an upward move and is the most common choice among first time investors.