1) Both are high-frequency performance activities - What this means is that motivated students have many opportunities to play many times in the course of a day. The high frequency nature of poker hands and short-term trades means that performers see many patterns in a relatively short period of time. This accelerates the learning curve. It also enables most poker players and short-term traders to be self-taught. They learn through repeated observation and experience. Seeing many hands in many different game situations and learning from your betting successes and mistakes is a great teacher in both fields.
2) Both combine elements of statistical edge with discretionary judgment - In trading, you can think of the markets leading up to your trading session as the cards you've been dealt. Sometimes your cards provide you with a strong edge. When the market recently sold off on record put/call volume, for example, there was a strong edge to the upside. Similarly, drawing two aces offers far better odds than drawing a 2 and a 9 unsuited. Neither the short-term trader nor the poker player will slavishly follow these odds, however. It's important to see what is happening in the moment; that is where discretionary judgment enters. A steep selloff on unexpected economic news will alter a trader's willingness to bet on a bullish market pattern. Subtle tells around the table will tell the poker player it's OK to bluff with a relatively weak hand. Poker players and short-term traders need to have an edge and know what it is, but they also have to be able to use real-time judgment as to when to proceed with so-so odds.
3) Both fields require disciplined money management - In poker, going "all in" can bring a quick score, but also a quick exit from the table. Sizing bets (trades) too large for one's stake can bring ruin on a series of losing hands (markets). On the other hand, both poker players and traders know how important it is to press an advantage when it's there. A large percentage of profits will come from a relatively small number of hands (trades). Staying in the game is key, but winning also requires aggressiveness when you've got the "nuts": the strongest hand.
4) Winning in both fields requires a willingness to not play - This is important. If you think of the prior market action as the cards you're dealt (the hole cards), market behavior as you're trading represents the new cards that are revealed (flop, turn, river). At any point, you can decide to bet or not bet, and you can decide how much to bet. Good poker players "muck" many hands; they don't bet when odds aren't on their side. Similarly, good traders will stand aside if they don't see a market that provides adequate volume and volatility. Knowing when to play--and how aggressively to play--is a major element in success for both professionals.
5) Winning requires that you know who you're up against - In poker, you'll bet differently at a small table than a large one. You'll bet differently in a local casino, playing against amateurs, than during the late rounds of a professional tournament. Over time, poker players learn the patterns of their adversaries and use these to make betting decisions. Similarly, short-term traders become sensitive to the impact of large market participants. They see if volume is entering the market on buying or selling and adjust their strategies accordingly. In that sense, both poker players and short-term traders must be shrewd psychologists: they try to get inside the heads of competitors.
When investing in the stock market, it is essential to have a sound set of rules or a system that has been tested in real time, no back testing or historical testing needed. After the system has been tested, the investor needs to follow rules in order to preserve capital and cut losses. The investor must also consider the odds of his/her stock making a gain or making a loss. Price objectives and targets should be a large part of every investor's system. With proper money management and calculated expectancy, the investor should aim to trade only in situations where the odds are in his/her favor. In a strong bull market, it may not be wise to start shorting many stocks; the odds of making a big gain with this strategy could be very low. Another major component that works its way into investing is psychology and/or human emotion. Stocks are made up of human character traits, similar to the type of people that own them. Some stocks are risky and volatile while other stocks are conservative and predictable. The market repeats cycles and specific chart patterns because humans repeat their actions and character tendencies.
What Trading Firms are Looking for in Poker Players
These new trading firms almost require their employees to be interested in poker. Some of the top Wall Street firms are even making poker an important part of their overall training programs. The goal is not to create world-class poker players, but teach stock brokers how to be good decision makers without having all of the needed information. This is poker in a nutshell.
Poker is a game of decisions based on having a sampling of the overall information. The ability to cut a loss in a risky situation by calculating odds, have a skilled memory, and have the ability to make quick decisions under enormous pressure. After the World Series of Poker last year a major hedge-fund manager requested online poker players with no financial experience to fill vacant trading spots. Clearly there are connections that bring poker and stock trading together.
All investors and poker players bring emotions to the table, some people control them better while other people employ better systems and understand the odds on a higher level. The bottom line is to understand the situation around you and to use a sound system to raise your odds. Never bet a hand that represents a low chance of winning and never ride a loss that could multiply overnight. Cut losses short and get out of the game and wait for the next opportunity because they are always around the corner.