Investment and speculation are different things, but there are times when the difference between investment and speculation is very vague so it is sometimes difficult to say that someone is carrying out investment or speculation activities. For example, investment in shares is seen as an investment action, but if someone plays fried stocks without knowing the contents of the stock stomach, using excessive margins even though the money is strict, it can be considered speculation. Investors who are negligent, lazy, deliberately do not analyze the risk before buying shares and making efforts to minimize these risks can be considered not investors again but more as speculators.