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13 Trading Rules

  • Let winners run. While momentum is in phase, the market can run much further than might be expected.
  • Corollary to that rule: Do not exit winners without reason!
  • Be quick to admit when wrong and get flat.
  • Sometimes a time stop is the right solution. If a position is entered, but the anticipated scenario does not develop then get out.
  • Remember: if one thing isn’t happening the other thing probably is. Historically, this has never been good for me…
  • Be careful of correlations. Several positions can often equal one large position bearing unacceptable risk. Please think.
  • I am responsible for risk management, money management, trade management, doing the analytical work and putting on every trade that comes.
  • I am not responsible for the outcome of any one trade. Markets are highly random. I do not have a crystal ball. I am not as smart as I think I am.
  • Risk management is the first and last responsibility. I can make almost any mistake and be ok as long as I do not violate my risk management parameters.
  • Opportunity comes every day. Do not neglect the work. Must do analysis every day.
  • Opportunity comes every day. Get out of poor positions. Move on.
  • I am a better countertrend trader than a trend trader. Sometimes the crowd is right, and they will run me over at those times if I’m not quick to admit I’m wrong.
  • If you’re going to do something stupid, at least do it on smaller size.

A Quick-and-Dirty Way to Time an Entry for a Position Trade

For position trades, you may not want to be too involved in the intraday timing for your entry. Nonetheless, rather than just buying at a random time, e.g. at the open or at the close, your entry price can be improved by taking note of the intraday trend using some quick-and-dirty methods.

A quick-and-dirty way to determine the trend is to say that if price is above the 50-period SMA, and the 50-period SMA is sloping upwards, then it is an uptrend. Reverse those conditions for a downtrend.

Now say you want to take a long position

  • If the intraday chart shows an uptrend based on the method above, then immediately enter your position.
  • If the intraday chart shows a downtrend, wait for the trend to change to up, then enter immediately.

If you want to take a short position, reverse the instructions above. If you want to add some complexity to trend determination, you can also add in an additional condition for higher highs and higher lows for uptrend, and lower highs and lower lows for downtrend.

Ex-JP Morgan traders and their artificial intelligence FX trading fund

A Bloomberg piece on an artificial intelligence-driven hedge fund run by two former JPMorgan  traders

Some interesting points:
  • fund uses so-called deep-learning algorithms to analyze data and forecast market moves
  • model monitors trading levels across a variety of asset classes as well as economic figures and consensus estimates, and assigns potential return probabilities to various trades
  • “It can say if you’re positioned this way, chances are you’re going to make a lot more money than the other way around
  • So the odds, the probabilities are with you, or there’s an asymmetric payoff in this sense.”
Not much more on detail etc., as you’d expect I guess. Link is here. 
Gotta keep learnin’ more on of this stuff!
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