Bull in stock markets is known as upward trend or u can say market is going up or the trend is bullish and bear is down market trend or when market is going down its called bearish trend.
OMG Li Ka Shing is a Hong Kong billionaire. now he is the world's top 15 billionaire and he is 14. Once his son was kidnapped. Mainly this is real: I was in Li Ka Shing's grandaughter's class once...
Short answer: buy low, sell high and get the difference after paying service charges and taxes which are minimal. If one buys stock of company XYZ at the price of $5, and sells when the price is...