Feb 282011
 

Well I’m making progress just not in my P&L.  Let’s take a short step back and get caught up:

November I had a great month making around $5k.  My average trade was just 2 ticks.  I wasn’t going for big winners, I was just going for say 6-8 ticks.  Although my average was 2 that doesn’t mean I was going for 2 as maybe I’d get a 8 tick winner and a 4 tick loser and that’d average out to be 2 ticks/trade.  December was more of the same but I didn’t trade the last few weeks due to holidays.

In January I went back to sim to try something new:  Trading 3 contracts and going for big wins à la FT71.  It has been an amazing learning experience but I must admit it has not been profitable for me.  I find going for big wins to be a very different mindset.  I’d wait patiently for a setup and often stay in a winner for hours.  I’ve identified several challenges for me with this approach:

  1. I get very bored waiting for setups.  As I try to trade only at CLVNs sometimes I wait for hours.
  2. A stop out with 3 contracts hurts.  And sometimes it takes several attempts to get on a winner.  After stopping out a few times it’s hard to do it again and often I miss the setup that eventually goes on to be the big winner.
  3. When I’m in a winner, I always seem to find a reason to take some off and I end up not being in for the entire move.
  4. When I don’t take any off, it seems to come back and stop me out leaving me with a very large MFE but no profit.

I’m not sure this is possible with only 3 units.  It would definitely be a lot easier with 8 units as any time price approaches a potential obstacle then one could simply take off 1 unit and lock in gains as you go.  With 3 this is very difficult as it’s easy to take a couple off in the beginning and then there is only one unit left.

But that’s not the only issue holding me back.  I stop out too often which means I’m too quick to enter.  And like I said, I’m too quick to take profits.  So this isn’t a critique on an idea or a method but rather observations about my challenges implementing it.

I actually wonder if I wouldn’t be better off going back to how I traded last year.  I was still entering at levels, mainly CLVNs.  But I wasn’t going for big wins.   I’d take profit at 8 ticks and be happy with it.  My wins were small but they were more often.  My day wasn’t as dependent on catching that one big move.

The other thing I’ve realized is that trade management is much more important than I thought.  I’ve tried “target or stop” and that doesn’t work for me.  I think one must be able to recognize when price isn’t advancing and scale out a little and/or scratch the trade.  I’m making some improvements here but still have a long way to go.  This same skill can be used to decide to scale out or hold for the big move.

I also realized I haven’t been applying myself as much as I could.  I’ve been a bit pre-occupied lately with setting up some music software on my PC and when trading gets boring I work on that and then Oops! I miss a setup and the opportunity to have a winning day.  So all non-trading activities are put on hold while trading.  I need to focus more.  As I’m writing this the bund is balanced and far from any level so while I don’t think I will miss anything but really I think when trading one should focus 100%.

My focus for this week:

  1. Be more focused.  Continuously analyze the market.  Avoid distractions.
  2. Focus more on the Market Profile & daily chart rather than the 1min & volume ladder charts.
  3. Don’t miss any trades.
  4. Use tight stops (4 ticks) and re-enter if I see a good entry after being stopped out.
  5. Avoid stopping out with a full (3 contracts) position.  Take at least one off if it’s coming back to my entry.  This isn’t to bank profits but rather to reduce risk.

Hopefully this week will go well.  Good luck to you and if you have experiences or comments about any of this I’d love to hear from you.

Feb 272011
 

This post will be the first in a new category called “Scams, Traps, & Pitfalls“.  I’ve been wanting to write about this for a while because the trading business is full of unscrupulous people who want to take your money.  And I’m not talking about the traders taking the opposite side of your trades, I’m talking about the vendors.

Tradestation is a company known for its programming capabilities and automation.  If you were to visit the Tradestation forums (which you can’t do unless you’re a customer) you’ll find lots of traders claiming profitability with their automated systems.  So many that you may even believe it’s possible.

In the beginning I spent over a year going down this route, and even after giving it up I still test ideas and prove to myself time and time again that it doesn’t work.  I’m not saying it’s impossible to have a profitable automated strategy.  I’m just going to say it’s beyond the reach of the typical small retail trader.  Most funds use trading models but there are teams of quants working on these models all day every day.  They fine-tune the models and adjust them as needed.  So it’s not a “set it and forget it” thing but rather continuous.  Most trade a basket of markets.

The other way that funds automate is with high frequency trading where trades happen in less than a millisecond.

So what does that mean for the small guy who wants to write an automated strategy for a single market like ES?  It means it’s practically impossible.  We don’t have a team of quants and the resources to trade a basket of markets, and we don’t have the infrastructure to trade at the millisecond level (a typical lag for me is 100ms).

Yet those in the trading business would rather you believe otherwise.  And quite honestly it’s a lot more fun to believe that it’s possible and we can be sitting back on the beach getting rich.  But it’s a pipe-dream.

I will add some of my personal experiences in a future post but what prompted me to write this post was a recent strategy from Tradestation Labs.  They develop these strategies to build up the hopes of their clients and generate more money in commissions.

The latest example is based on RSI.  Here are the results of their strategy with daily bars:

Here are my comments:

  1. The date range is quite extensive 1993 to 2011.  The market is constantly changing and it’d be, in my opinion, impossible to find a strategy that worked over an 18 year span.
  2. The profit factor is very high at 5.30 and is “too good to be true”.
  3. There are only 108 trades in the backtest period of 18 years.  That’s about one trade every 2 months.  This startegy is very selective.
  4. The average net profit is quite high at almost $1000/trade.

Overall to an inexperienced eye this could look like the holy grail.  And that’s when they tell you the results don’t use leverage, so the actual return would be many times higher.

At this point let’s ask an interesting question:  If this strategy works and can generate millions of dollars, why would Tradestation give it away for “free” to all its customers?  Wouldn’t they make more money trading it than they would in additional commissions generated by their customers trading this strategy?

I can only think of one answer to this, and it’s the answer I believed for a while when I first started.  The answer I used to believe is “because they have other better strategies to trade”.  But now I believe another answer: “Because it doesn’t work”.

Look at the hedge funds and fund managers who lose money.  The average fund actually does no better than the indexes (which is why many honest financial advisers recommend putting money into low-fee index funds).  So all these funds have to do to beat the market is run this free Tradestation strategy right?

This seems obvious to me now but when I really wanted to believe it was possible, it was very easy to delude myself into believing in these types of strategies.

So why doesn’t it work?  If it works in the past for 18 years, why wouldn’t it work for another year?

The reason is the number of parameters that were optimized in order to produce a positive result:

I count 11 variables that were optimized.  I’m not counting a few that look to be standard settings, but it’s possible those were optimized too.  11 variables is way too many.  With that many variables, I could make just about any strategy profitable.

So basically Tradestation has taken an idea based on RSI that probably had some big losers.  They added variables that ended up filtering out these losers and making the strategy profitable.  The problem is in the future the existing parameters probably won’t filter out the losers and may not catch the winners.  And this is why over-optimized (“curve fitted”) strategies don’t work going forward.

If you want to learn more about over-optimization, I highly recommend the book The Evaluation and Optimization of Trading Strategies.

But most vendors don’t care about all that.  They just want people to believe it’s possible and start trading it so that they can generate commissions.

So next time someone gives you a strategy, just keep in mind that if it worked and they could make millions with it, they probably wouldn’t be giving it to you for free or for a small fee.  It just doesn’t make sense.

My experience has taught me that context is the most important part of trading.  These automated strategies look for an entry & exit.  However if the context is wrong (trading against the current direction) it’s not going to work.  However if one is able to determine context, then the entry becomes much less important.  If the market is going up it doesn’t matter whether you enter on a MA crossover, stoch crossing above 20, a volume ladder setup, a HH on a minute bar, or anything else.  If you have the right context then those really don’t matter.  Context is everything and it can’t be determined mechanically.   However it’s very difficult to determine real-time and even if you do see it, it can change at any time.

Feb 162011
 

Yesterday I wrote about a potential market turn.  Shortly after, Bund dropped below its trading range.  That set off some stops and some breakout traders went short.  The professionals accumulated all the selling and the result was a Wyckoff spring:

The breakout today was amazing.  Very swift without any pullback opportunities.  This goes to show why trading is so hard.  Yesterday I did not trade the Bund when it broke below its trading range.  It happened during lunch and after lunch I focus on ES.  So I missed, what today became obvious as an extraordinary opportunity.

So today I recognized the rotation was up and I tried two longs.  First stopped out and second scratched.  The bund dropped back down towards the open and I wrote in my journal that I would be sitting out as the Bund was rotating around the micro-composite VPOC.

It broke the IB by 1 tick and dropped back down.  I was still not seeing any trade setups.  And then it came.  An explosive breakout and no pullbacks as it went straight up.

The only opportunity to get on board came right at 11:30am news and the H period took out the G period high.  Call me a skeptic but I think they plan it that way.  The spring yesterday at lunch & the break right during news.  The result is traders have to chase it or miss it.  I choose to miss it.

So what does this mean for equities?  Stoxx just did a Wyckoff Spring up above its trading range and is hoovering on the edge.  Stoxx is a little guy, he needs the US market’s permission to move.  The professionals might use the news releases today to drop ES down.

I see trading as a series of steps:

  1. Learn to see these developments in hindsight
  2. Learn to see them just after they happen (intraday)
  3. Learn to see them as they’re happening
  4. Learn to anticipate them
  5. Learn to profit from them

I’m on stage 2 with a little bit of progress on stage 3.  I hope to make it to stages 4 & 5 some day.