dash2 1 day ago

>For example, “You can’t beat the market, dollar-cost average into index funds!” is the kind of viral story that will earn you nods of approval from millennials and upvotes on Reddit.

>Pattern matching, on the other hand, can drive you to make moves like an advanced chess engine. Moves that others find alien and incomprehensible.

Sure. Index funds is a viral story which has a lot of rigorous data behind it. As for the advanced chess engine of intuition... ever heard of Fooled By Randomness?

  • incognition 1 day ago

    exactly. If you're engaging in a market, realize that approximately 90% of active participants will lose money in an efficient market.

    • sdeframond 1 day ago

      A strange game. The most likely winning move is... not to play.

      • icantevenhold 1 day ago

        It’s weird - my peers always say I’m stupid for not investing my idle money in the various (stock) markets and the gains they show seem to confirm that - but ITT the sentiment seems to be quite different.

        To be honest i cant be bothered is the real reason I don’t play but maybe it’s the winning move?

        • mitxela 23 hours ago

          Ponzi schemes can go up exponentially, until they're suddenly at zero.

        • digital-cygnet 19 hours ago

          "You can't beat the market -- dollar cost average into index funds" is the sentiment I get from this thread, and also the one I agree with. Actively trying to pick stocks, unless you have extreme interest, ability, and resources to do so is hard. Betting on, basically, "the whole stock market" is a pretty good idea, or at least better than letting inflation take daily bites out of your cash. This is one where I think the received, mainstream wisdom (diversify, invest-don't-trade, investing should be boring, etc) is basically right.

      • w10-1 1 day ago

        I think the comment was to not play actively.

        It's like arguing with God: he's got better info that you.

      • gingersnap 23 hours ago

        Greetings professor Falken

    • dominotw 23 hours ago

      is 10% winner random or skill ?

      • mitxela 23 hours ago

        Some random, some skill. The more people are following formulaic advice, the more opportunity there is to take their money with skill.

      • bmacho 13 hours ago

        what about initial advantage and crime

  • kelseyfrog 1 day ago

    I love technical investors. They're so easy to make money off of. Even the names. It's tarot for men:

    Big Black Candle, Big White Candle, Black Body, White Body, Doji, Long-Legged Doji, Dragonfly Doji, Gravestone Doji, Hammer, Hanging Man, Inverted Hammer, Shooting Star, Long Upper Shadow, Long Lower Shadow, Marubozu, Spinning Top, Shaven Head, Shaven Bottom, Bearish Harami, Bullish Harami, Bearish Harami Cross, Bullish Harami Cross, Engulfing Bearish Line, Engulfing Bullish, Bearish 3-Method Formation, Bullish 3-Method Formation, Evening Star, Evening Doji Starv Morning Star, Morning Doji Star, Falling Window, Rising Window, Three black crows, Three White Soldiers, On Neckline, Doji Star, Tweezer Tops, Tweezer Bottoms, Dark Cloud Cover, Piercing Line, Darth Maul, Judas Candle, Island reversal

    It's great that people think these are real.

    • Infernal 1 day ago

      How is money easily made off of adherents to these TA methods?

      • serioussecurity 23 hours ago

        High frequency trading shops like Jane Street.

        Their brokerage dark pools their trades and front runs them.

        Frequently they get pump-and-dumped based on some bullshit they read on Reddit.

        These people lose money relative to index funds, so even putting money in index funds will let you take advantage of them.

      • anjel 23 hours ago

        By becoming their counterparty

  • Nashooo 1 day ago

    Man those quotes are so clearly AI slop as well. Surface sounds interesting but there is no critical thought behind it.

    • icantevenhold 1 day ago

      Seeing that it was written 2+ years ago I don’t think AI was involved a lot. Maybe my memory is wrong but back then it wasn’t all that capable

ameliaquining 1 day ago

Doesn't this post consist entirely of the kind of narrative reasoning that it says doesn't work?

  • DenisM 23 hours ago

    It’s really hard to discuss non-narrative reasoning because as soon as you start it becomes narrative. I’m rather flummoxed as to what to do about it. Some headway can be made with spatial reasoning, but not much beyond that. And even then.

  • mold_aid 22 hours ago

    "Businessmen make stupid decisions" is an interesting opening gambit

xrd 18 hours ago

This was very strange in an article critical of narratives. I can't help but think this person never played basketball.

  Eventually making trades started to feel like throwing a basketball. My brain started to develop a deep intuition for technical and fundamental signals, and how they combine to make a “swish”.
  • Nevermark 16 hours ago

    Do you not relate to knowing whether a throw is going to swish or not, even as the ball is still just leaving your hand?

    That's your analytical brain registering a signal from your intuition in a complex situation in which you have gained fluency.

    Intuition drains many portfolios. But intuition that is informed by a lot of hard work and analysis has built many portfolios. Intuition doesn't always mean "no work", "guessing" or hopeful "manifesting".

grandpajoey 22 hours ago

> Most of my losing bets, in both business and investing, were driven by narrative reasoning: short compelling stories about the world that sound smart.

> “Marijuana is about to be legalized in Canada. This is a rare opportunity to invest at the ground floor of a new industry.”

> “I’m going to invest in a cobalt mining company because they won a contract with Tesla.”

So the author made some bad investments and now looks to "pattern matching" as his next scheme? How about just some basic research and fundamental analysis? Marijuana is a commodity and blackmarket goods that become legal drop in price historically. Doesn't seem like a good investment with 10 seconds of thought put into it.

Tesla may have a huge market cap but they have pretty paltry sales, also doesn't seem like a good investment after a moment of reflection.

impossiblefork 23 hours ago

I think the arguments presented here are really in favour of ensembles of simple stories rather than in favour of pattern matching.

I think I could believe that ensembles of simply stories could be powerful. After all, ensembles of decision trees are still a thing.

majormajor 1 day ago

The headline is often accurate IME... but this whole extension to betting and investment is silly. Noisiest places to look for patterns in the world.

Where I think pattern matching is essential is in debugging. Software is the easy one to explain, but problem-solving in life in general, too.

An experienced dev who's operated some systems can see odd behavior and be like "ah, feels like a race condition between X and Y" far faster than anyone could construct the narrative of that root cause from first principles.

But good luck doing that for a several decades in the financial markets... Maybe you don't go broke, but... there's a a whole lot of dumb strategies that can work better than average for a while, and it's actually pretty hard to do so devastatingly bad that you question your ability if you think you're the pattern-matching investor genius.

And the shot at index funds are silly. The beauty of index funds is that they raised the floor and stability for the average middle-income+ person investing for their future vs speculating to try to get a big edge. While bleeding less to overpaid advisors. That's real value, regardless of if some people do better or if you believe that you can consistently do better.

ghastmaster 22 hours ago

I am surprised there was not an affiliate link for a book, "Pattern Matching Investing Guide - Six simple steps to generate generational wealth!" by the author of this post.

This post was one of the most strange I have read on the front page. I clicked the link hoping to read some research about pattern matching in some scientific or technical field.

theflyestpilot 5 hours ago

so this is why the uiux is so important for code harnesses in aiding comprehension than reasoning traces alone

bensyverson 1 day ago

The narratives described in the article are metanarratives in the critical theory sense. Lyotard defined postmodernism as “incredulity towards metanarratives.” So welcome to 1979!

Investors literally can’t stop talking about “pattern recognition,” because it’s comforting to think that the past can predict the future if you’re clever enough. But the best investors are pattern breakers, not matchers.

  • icantevenhold 1 day ago

    Sounds interesting - what if anything at all would you recommend to read from Lyotard?

    • bensyverson 21 hours ago

      The Postmodern Condition is a good one, and it's short. There are still some useful lenses from that era of critical theory, but the discourse has of course moved on over the past 45 years!

      • icantevenhold 20 hours ago

        Thanks for the recommendation, I’ll check it out!

        I know it’s a bit much to ask but from the top of your head what would you recommend to someone who wants to catch up on the current discourse and who is only really familiar with ancient philosophy and maybe a bit of Zizek?

threethirtytwo 1 day ago

> Why does legibility bias persist across society, even when we are aware of it? One answer is: it soothes people.

This is false on so many levels. First of all illegibility also soothes. Many people prefer the “illegibility” of natural landscapes in the great outdoors over cold corporate offices with straight lines.

Second illegible systems are less predictable and harder to analyze. For example why do we have to build airliners in orderly ways using clean surfaces and simple shapes? Why not messy geometry and chaotic inconsistency? Because the math then becomes to hard to model and predict. Non linear chaotic systems are hard to predict using our quantitative modelling techniques.

In fact our modern engineering is built on top of quantitative modeling using applied mathematics and the only things we can really model are ordered and simple systems. Engineering is equivalent to prediction and it is our best form of prediction in the sense that you can get on a metal tube called an airplane and get hurled across the ocean and feel relatively safe because our predictive powers are so high that we know you’re incredibly safe.

Order is preferred and it is not bias. It’s because order has intrinsic advantages with analysis.

Performance is a different story. It may be the case that chaotic systems can lead to better results but we simply don’t have the tools to predict or understand how these systems work.

We are however hitting a new era Of engineering where we use blackbox neural nets to analyze illegible systems. It has downsides in the sense we can never truly fully understand the analysis nor can we fully trust it, but such an analysis is now possible to an extent. It also suffers from the fact that we need massive amounts of trial and error attempts to even get the data that enables building these models.

  • mitxela 16 hours ago

    And yet we're rapidly replacing almost everything with deep neural networks, which are illegible

    • threethirtytwo 12 hours ago

      Read the last paragraph before posting something redundant.

Jtarii 1 day ago

> For example, “You can’t beat the market, dollar-cost average into index funds!” is the kind of viral story that will earn you nods of approval from millennials and upvotes on Reddit.

>Pattern matching, on the other hand, can drive you to make moves like an advanced chess engine. Moves that others find alien and incomprehensible.

Wow, this guy has found a way to consistently beat the market, he must be a billionaire at this point surely?