what can be predicted and what cannot be in the market?

Name one.
like if reddit is buzzing about certain stock you can predict with rather high probability that it will spike when forums are chatting up and the stock ticker gets mentioned more and more often
 
or if you see certain pattern develop you can predict with certain probability that the stock will follow through with the pattern because most people read same books and recognise same patterns. what you cant predict is people who will purposely break the pattern because they also know that many people are about to make a certain move since thats what the books seminars and web gurus taught them to do with this pattern.
 
well is your profit to loss ratio is above 50% arent you predicting the outcome with more than 50% probability?
Oh, well in that case,
we're all a bunch of Kreskin's up in here.

Edit: sea9003, here's your prediction machine over here ...
click on that little red arrow,

Predictions on SPY tomm? Thinking it retouches 434 and gets hammered back down.

Rickshaw Man has quite a streak going with his buy close, sell open operation.
Is he predicting?
You'll be rich in no time, your mileage may vary.
 
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or if you see certain pattern develop you can predict with certain probability that the stock will follow through with the pattern because most people read same books and recognise same patterns. what you cant predict is people who will purposely break the pattern because they also know that many people are about to make a certain move since thats what the books seminars and web gurus taught them to do with this pattern.
But can you?
Have you tried to collect the data and run a regression against price performance and volume?
 
But can you?
Have you tried to collect the data and run a regression against price performance and volume?

well thats the problem we cant collect data on a system unless we have access to every single point of that system...
which is every active trader adn trading machine out there.
but cant we still predict some things (limited things) based on how much data we have access to?
 
i mean there is gotta be some things that can be predicted to some degree?

Yes, you're very wise to have begun with this train of thought. E.g. we know that certain funds who have position adjustment plans, usually would want to complete planned adjustments by end of day, therefore you can "predict" that increased realized vol is highly likely near the end of certain days, especially Fridays, since nobody wants weekend risk if it can be minimized.

If you're trading commodities, PM me I'll give you some help.
 
just learning to trade stocks at the moment. but i would take all the help i can get lol
What timeframe charts would you like to trade?

What's easier to predict, the weather Tomorrow or the weather 14 days from now?

How specific do you want the 'predictions' to be?
With what accuracy would you like your 'predictions'?
 
im stuck at a point where i dont know what i dont know and its messing up my trading. i always think that somethign i did can be predicted if i had more information..
so i want to ask what parts of the market can absolutely be predicted with certainty what can be predicted somewhat accurate and what absolutely cannot be predicted
as a trader

and what is out there that bigger institutions can predict by using algorithms and computers etc...
First, since many here have issues with semantics, and you used the vile word "predict,"
and you'll be (have been) told it's impossible to do what traders and weathermen have been doing for centuries--make predictions,
you should read about how people can't understand that reacting a particular way
(even if at the last possible minute),
in a particular situation,
is essentially making a prediction,
which is also essentially,
making a forecast.

They will conflate the act of making a prediction, with the act of making a correct prediction.

https://www.elitetrader.com/et/thre...dict-market-moves.357176/page-38#post-5358618

To your question:

Anyone can predict anything.

As to accuracy, it depends on the skill of the trader, and/or the quality of the algorithm.

There are at least two things, price and time. Both can be predicted, as I indicate above.

If I told you, hypothetically speaking, that price and time (time of swing high/low) can be predicted with 100% accuracy, what would you do? You'd probably say, essentially, but with a bunch more words, and less obviously: "Show me how!"

And suppose I said, "No, it's proprietary, duh!"

Then what would you do?

Hopefully, you'd finally start doing what you should be doing now: trying to develop/improve a system.

Obviously, traders exists and are real, and profit from the markets.
So obviously, stuff is being predicted ... even if they want to call it, 'being reacted to' instead of 'predicted.'

Good luck, and keep us posted!
 
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