Author

Topic: Two semi-random thoughts on the market and our predictions on it (Read 844 times)

legendary
Activity: 1470
Merit: 1007
Two thoughts recently formed in my mind, nothing very coherent yet perhaps, but thought I'd share it anyway, see what your responses are...

This cycle brings to mind the effect of cheaters in an established game-theoretic framework.

As example, in evolutionary game theory the mimic appears like the poisonous in order to reap the same benefits without bearing the cost of developing or cultivating a poison. This is frequency-dependent, and is limited by the number of cheaters. Once too many, the predators' odds of being poisoned by any one appearing insect begin to dwindle and the strategy loses effectiveness. This self-limiting feedback loop drives a sort of resonance in the numbers. Your intuition has grasped this same pattern, driven by the same mechanism, in the Bitcoin price.

Good point. I didn't really connect it to the EGT view, but it makes the most sense I suppose if one would want to make the above intuition slightly more formal.

Sorry to be so lazy (soooo long to type in "Google Scholar"), but anyone knows if there is an intersection between EGT and financial econometrics or economics? As in, are there any publications on actually testable market models based on EGT simulation aspects?
member
Activity: 83
Merit: 10
mene mene tekel upharsin
Two thoughts recently formed in my mind, nothing very coherent yet perhaps, but thought I'd share it anyway, see what your responses are...

This cycle brings to mind the effect of cheaters in an established game-theoretic framework.

As example, in evolutionary game theory the mimic appears like the poisonous in order to reap the same benefits without bearing the cost of developing or cultivating a poison. This is frequency-dependent, and is limited by the number of cheaters. Once too many, the predators' odds of being poisoned by any one appearing insect begin to dwindle and the strategy loses effectiveness. This self-limiting feedback loop drives a sort of resonance in the numbers. Your intuition has grasped this same pattern, driven by the same mechanism, in the Bitcoin price.
legendary
Activity: 1281
Merit: 1000
☑ ♟ ☐ ♚
Really interesting, thanks! We are all conditioned, like Pavlov's dog:

Traders are conditioned to salivate (short/sell) as soon as the price goes up, because they know from past experience they will be rewarded afterwards. Till it doesn't of course, but the drooling will continue for quite a while even so (which is why I believe it is not easy to turn around a direction).


It's not so much conditioning. When a ship breaks in half, is sinking and burning, is it not wise to get the hell out? I think it is. Nothing to so with conditioning.

C'mon now  Roll Eyes
legendary
Activity: 1937
Merit: 1001
Really interesting, thanks! We are all conditioned, like Pavlov's dog:

Traders are conditioned to salivate (short/sell) as soon as the price goes up, because they know from past experience they will be rewarded afterwards. Till it doesn't of course, but the drooling will continue for quite a while even so (which is why I believe it is not easy to turn around a direction).


It's not so much conditioning. When a ship breaks in half, is sinking and burning, is it not wise to get the hell out? I think it is. Nothing to so with conditioning.
legendary
Activity: 2242
Merit: 3523
Flippin' burgers since 1163.
Really interesting, thanks! We are all conditioned, like Pavlov's dog:

Traders are conditioned to salivate (short/sell) as soon as the price goes up, because they know from past experience they will be rewarded afterwards. Till it doesn't of course, but the drooling will continue for quite a while even so (which is why I believe it is not easy to turn around a direction).
legendary
Activity: 1470
Merit: 1007
Two thoughts recently formed in my mind, nothing very coherent yet perhaps, but thought I'd share it anyway, see what your responses are...

(1)

Sometimes, the market (and by that I mean: our little market, Bitcoin) acts kinda predictably. Sometimes, less so. Right now, we're in the second kind of phase, I'd say.

Don't get this the wrong way: this is coming from someone who practices TA himself... No wide ranging claims coming from me that TA is all b*shit. Just saying that there seem to periods where the market seems to send very clear signals where it is going, and sometimes, less so. For example:

* Mid May 2014. At the very least when the breakout happened, it was pretty clear we'd see some decent rally. Less clear when and where it'd stop, but buying and selling at a ~50% profit was not really rocket science.

* Mid August 2014, this time: down. When the rally just mentioned had run its course. Again, exact targets are a different matter, but the general direction was pretty clear.

It's hardly the same now, is it? We fail to rally /and/ we fail to crash. I suspect a large part of our predictive inventory relies on some form of momentum, and right now, there's pretty little of that. I think anyone is well advised to admit this to him/herself - at least from my perspective, it looks like right now, almost everyone I follow is a bit at a loss.



(2)

Shower thought on 'trained behavior' and exploiting it for profit: What if the market can be seen as different phases of *training* the masses to a certain reaction, and then smaller groups taking advantage of that trained behavior, until it disappears?

Example: The 2012/2013 era taught the Bitcoin masses to "hodl". Nothing but up uP UP! Enter a small perturbation - like a record high, cracking thousand, and people wondering "is it really worth that much?", and a resulting crash, predictably.

Not a problem, the trained behavior (over the last 2 years) was always "just buy when it's low, it'll go back up again". And so people did, again and again, in 2014.

Now, what if a smaller part of the market starts taking advantage of this? These traders (intuitively, or algorithmically - doesn't really matter) a) identify the above pattern, and b) take advantage of it. Which means: they take profit when the FOMO rallies really get started. No ill intention, just profiting from some lazy trained behavior, i.e. skinning the hodlers. Fair deal, it's a market, not a Steinerian playground.

What next? That small group (conventionally called: "bears", but in reality just traders that value actual profits over paper profits) becomes "trained" itself. Perhaps overtrained. Also, they accumulated quite a bit of capital, so they're now larger (in market terms) than they were before. They're now (not *now* now, but in a hypothetical world where the last bull is dead) the dominant group.

You can probably see where I'm going with this.

What if that group is in the process of being "taken advantage of" as well? The reaction to sell at the drop of a hat became almost automatic (like the automatic reaction to "hodl" by the other group before), so there's profit in it for another group of traders to take advantage of that. Not sure if that's already going on, or if we're just going through some low volatility phase before the bear rocks on again, but it's an option: overtrained buyers -> profitable counter strategy -> counter strategy becomes dominant and overtrained itself -> profitable counter-counter strategy.



Do me one favor please, don't give me the usual bull/bear bullshit. I'm not interested to hear why the market's going to drop to $50 next month, and I don't care why it's guaranteed to go to $5000 either. Other than that, pick apart my two ideas above.
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