Jump to content

Welcome to the new Traders Laboratory! Please bear with us as we finish the migration over the next few days. If you find any issues, want to leave feedback, get in touch with us, or offer suggestions please post to the Support forum here.

  • Welcome Guests

    Welcome. You are currently viewing the forum as a guest which does not give you access to all the great features at Traders Laboratory such as interacting with members, access to all forums, downloading attachments, and eligibility to win free giveaways. Registration is fast, simple and absolutely free. Create a FREE Traders Laboratory account here.

Kiwi

Equity Curve Trading

Recommended Posts

I have always thought that trading ones equity curve was the nastiest form of curve fitting.

 

Until this weekend.

 

 

I have an excellent system. It captures the majority of the trend on trend days. Yep. Almost all of it. And its got a great profit factor in my in sample test. Really simple TA with next to no optimization. 1-2 trades per day per market (avg 1).

 

Wow. Yes. The holy grail.

 

And then I tested it out of sample. Oh ... there's a nasty hole there ... and I can't see what I've done wrong. So I took a swing for the dark side and applied a couple of simple equity curve rules ... and the holes became small dips and the world became warm and fuzzy again. Profit factor doubled for OOS test.

 

Now, I will reveal a little more later but can say now that I can't detect the dip before it happens and the equity curve is the quickest way of spotting it .. and coming out the far end of it.

 

So, wise friends, what do you think about this? Is it the blackest of witchcraft or is it a legitimate technique? Any ideas or pointers on how to make it most efficacious?

Share this post


Link to post
Share on other sites

Henry Carstens from Vertical Solutions will trade something similar, relating to the 'control graphs' of his systems. While this is not equity curve trading, it is turning the system on and off based on hindsight, which is similar enough (but probably more sophisticated). He has pedigree as an automated trader, so at least the concept (if not the method) is sound.

 

Malcolm Morley has spoken about his position sizing in the past. Variable Fraction Sizing is what he recommends, and that naturally scales in during the good periods, and out during the bad.

 

The question that needs to be asked, however, is whether:

 

1. The edge is persistent enough that the 'good' periods outweigh and outlast the 'dips'?

2. Is there a strategy that would benefit from trading during only the 'dips' but not during the good period?

 

To me this would suggest that you've potentially determined a method for systematically deciding on the market condition, and there is no reason why that shouldn't be exploitable in a way.

 

Regarding curve-fitting - well, that depends on the complexity of your strategy :-) If your degrees of freedom are small already, adding another (equity curve moving average or whatever) is not a big deal.

Share this post


Link to post
Share on other sites

Interesting post Kiwi. I would say that you possibly found a way to minimize the drawdowns, which is obviously nice. The concern is whether or not that you found a blip that helped in hindsight or a true piece of the puzzle.

 

From there it's incredibly difficult to know whether or not you have your grail until it's tested live in current conditions. If it performs well on the right-side of the chart for what you consider to be a good testing time, then you might have it.

 

Personally, I've found that pushing my trading over to the consistently profitable side wasn't changing setups or finding more ways to trade different ways; rather, put in risk management rules that shut off the bad days/markets and keep me going in the good ones. IMO that's more powerful than constructing the trading plan. I honestly believe that just about any trading plan out there could make money if a good risk management policy was in place - whether that be take 1 trade and done, trade all day, only trade the AM session, etc. etc.

 

I don't think of this talk as taboo or anything, quite the contrary actually... so much emphasis is placed on trade entries and exits, very little is discussed on ways to manage your risk and drawdowns. So much is placed on finding the perfect entry or exit and very little discussions about entering on a simple pattern and then using risk management techniques to maximize the gains and minimize the losses. In theory if one could find the right combo, you could apply it all over the place in a variety markets cranking out profits. One day that's where I hope to be at least... turn on the ATM and watch it print money. ;)

 

Well done and keep us posted. If you want to talk in further depth and would prefer it off the forum, feel free to PM me. I know there's a fine line between wanting help and offering help on a free forum vs. keeping the money makers to yourself.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Topics

  • Posts

    • Thx for reminding us... I don't bang that drum often enough anymore Another part for consideration is who that money initially went to...
    • TDUP ThredUp stock, watch for a top of range breakout above 2.94 at https://stockconsultant.com/?TDUP
    • How long does it take to receive HFM's withdrawal via Skrill? less than 24H?
    • My wife Robin just wanted some groceries.   Simple enough.   She parked the car for fifteen minutes, and returned to find a huge scratch on the side.   Someone keyed her car.   To be clear, this isn’t just any car.   It’s a Cybertruck—Elon Musk's stainless-steel spaceship on wheels. She bought it back in 2021, before Musk became everyone's favorite villain or savior.   Someone saw it parked in a grocery lot and felt compelled to carve their hatred directly into the metal.   That's what happens when you stand out.   Nobody keys a beige minivan.   When you're polarizing, you're impossible to ignore. But the irony is: the more attention something has, the harder it is to find the truth about it.   What’s Elon Musk really thinking? What are his plans? What will happen with DOGE? Is he deserving of all of this adoration and hate? Hard to say.   Ideas work the same way.   Take tariffs, for example.   Tariffs have become the Cybertrucks of economic policy. People either love them or hate them. Even if they don’t understand what they are and how they work. (Most don’t.)   That’s why, in my latest podcast (link below), I wanted to explore the “in-between” truth about tariffs.   And like Cybertrucks, I guess my thoughts on tariffs are polarizing.   Greg Gutfield mentioned me on Fox News. Harvard professors hate me now. (I wonder if they also key Cybertrucks?)   But before I show you what I think about tariffs… I have to mention something.   We’re Headed to Austin, Texas This weekend, my team and I are headed to Austin. By now, you should probably know why.   Yes, SXSW is happening. But my team and I are doing something I think is even better.   We’re putting on a FREE event on “Tech’s Turning Point.”   AI, quantum, biotech, crypto, and more—it’s all on the table.   Just now, we posted a special webpage with the agenda.   Click here to check it out and add it to your calendar.   The Truth About Tariffs People love to panic about tariffs causing inflation.   They wave around the ghost of the Smoot-Hawley Tariff from the Great Depression like it’s Exhibit A proving tariffs equal economic collapse.   But let me pop this myth:   Tariffs don’t cause inflation. And no, I'm not crazy (despite what angry professors from Harvard or Stanford might tweet at me).   Here's the deal.   Inflation isn’t when just a couple of things become pricier. It’s when your entire shopping basket—eggs, shirts, Netflix subscriptions, bananas, everything—starts costing more because your money’s worth less.   Inflation means your dollars aren’t stretching as far as they used to.   Take the 1800s.   For nearly a century, 97% of America’s revenue came from tariffs. Income tax? Didn’t exist. And guess what inflation was? Basically zero. Maybe 1% a year.   The economy was booming, and tariffs funded nearly everything. So, why do people suddenly think tariffs cause inflation today?   Tariffs are taxes on imports, yes, but prices are set by supply and demand—not tariffs.   Let me give you a simple example.   Imagine fancy potato chips from Canada cost $10, and a 20% tariff pushes that to $12. Everyone panics—prices rose! Inflation!   Nope.   If I only have $100 to spend and the price of my favorite chips goes up, I either stop buying chips or I buy, say, fewer newspapers.   If everyone stops buying newspapers because they’re overspending on chips, newspapers lower their prices or go out of business.   Overall spending stays the same, and inflation doesn’t budge.   Three quick scenarios:   We buy pricier chips, but fewer other things: Inflation unchanged. Manufacturers shift to the U.S. to avoid tariffs: Inflation unchanged (and more jobs here). We stop buying fancy chips: Prices drop again. Inflation? Still unchanged. The only thing that actually causes inflation is printing money.   Between 2020 and 2022 alone, 40% of all money ever created in history appeared overnight.   That’s why inflation shot up afterward—not because of tariffs.   Back to tariffs today.   Still No Inflation Unlike the infamous Smoot-Hawley blanket tariff (imagine Oprah handing out tariffs: "You get a tariff, and you get a tariff!"), today's tariffs are strategic.   Trump slapped tariffs on chips from Taiwan because we shouldn’t rely on a single foreign supplier for vital tech components—especially if that supplier might get invaded.   Now Taiwan Semiconductor is investing $100 billion in American manufacturing.   Strategic win, no inflation.   Then there’s Canada and Mexico—our friendly neighbors with weirdly huge tariffs on things like milk and butter (299% tariff on butter—really, Canada?).   Trump’s not blanketing everything with tariffs; he’s pressuring trade partners to lower theirs.   If they do, everybody wins. If they don’t, well, then we have a strategic trade chess game—but still no inflation.   In short, tariffs are about strategy, security, and fairness—not inflation.   Yes, blanket tariffs from the Great Depression era were dumb. Obviously. Today's targeted tariffs? Smart.   Listen to the whole podcast to hear why I think this.   And by the way, if you see a Cybertruck, don’t key it. Robin doesn’t care about your politics; she just likes her weird truck.   Maybe read a good book, relax, and leave cars alone.   (And yes, nobody keys Volkswagens, even though they were basically created by Hitler. Strange world we live in.) Source: https://altucherconfidential.com/posts/the-truth-about-tariffs-busting-the-inflation-myth    Profits from free accurate cryptos signals: https://www.predictmag.com/       
    • No, not if you are comparing apples to apples. What we call “poor” is obviously a pretty high bar but if you’re talking about like a total homeless shambling skexie in like San Fran then, no. The U.S.A. in not particularly kind to you. It is not an abuse so much as it is a sad relatively minor consequence of our optimism and industriousness.   What you consider rich changes with circumstances obviously. If you are genuinely poor in the U.S.A., you experience a quirky hodgepodge of unhelpful and/or abstract extreme lavishnesses while also being alienated from your social support network. It’s about the same as being a refugee. For a fraction of the ‘kindness’ available to you in non bio-available form, you could have simply stayed closer to your people and been MUCH better off.   It’s just a quirk of how we run the place and our values; we are more worried about interfering with people’s liberty and natural inclination to do for themselves than we are about no bums left behind. It is a slightly hurtful position and we know it; we are just scared to death of socialism cancer and we’re willing to put our money where our mouth is.   So, if you’re a bum; you got 5G, the ER will spend like $1,000,000 on you over a hangnail but then kick you out as soon as you’re “stabilized”, the logistics are surpremely efficient, you have total unchecked freedom of speech, real-estate, motels, and jobs are all natural healthy markets in perfect competition, you got compulsory three ‘R’’s, your military owns the sky, sea, space, night, information-space, and has the best hairdos, you can fill out paper and get all the stuff up to and including a Ph.D. Pretty much everything a very generous, eager, flawless go-getter with five minutes to spare would think you might need.   It’s worse. Our whole society is competitive and we do NOT value or make any kumbaya exception. The last kumbaya types we had werr the Shakers and they literally went extinct. Pueblo peoples are still around but they kind of don’t count since they were here before us. So basically, if you’re poor in the U.S.A., you are automatically a loser and a deadbeat too. You will be treated as such by anybody not specifically either paid to deal with you or shysters selling bejesus, Amway, and drugs. Plus, it ain’t safe out there. Not everybody uses muhfreedoms to lift their truck, people be thugging and bums are very vulnerable here. The history of a large mobile workforce means nobody has a village to go home to. Source: https://askdaddy.quora.com/Are-the-poor-people-in-the-United-States-the-richest-poor-people-in-the-world-6   Profits from free accurate cryptos signals: https://www.predictmag.com/ 
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.