TA in Google Finance? Think they should add it?
Quote from whitster:
marketsurfer, TA works because it is ultimately a result of human psychology
price reflects opinion
the market is made up of people. peopkle have opinions. those opinions are reflected in price
greed, fear, euphoria, panic, etc. affect opinion, which affects price. this is reflected in charts and price patterns
this has been true since ... well... forever.
look back to tulipmania centuries ago. history repeats itself because human nature has not changed
I had not heard that term. I looked it up and I am learning more about it. Thanks.Quote from segv:
I am not sure that we are in disagreement here, Nitro. If we view trading as a voluntary action, of which the feedback event is the consequence (profit or loss), then the process resembles operant conditioning.
In that model, as you said, the frequency of trades increases with positive reinforcement (profit), and decreases with punishment (loss). I agree. What I was eluding to was very generally, is that most traders will simply rather trade than not trade.
I think you may be referring to classical conditioning here. I have to think about it because no real answer comes to me immediately.Further, they would prefer a feedback schedule with regular positive reinforcement and punishment, to a schedule with frequent punishment and few positive reinforcers. That is, even if the latter has a positive mathematical expectation greater than the former. Would you agree?
Of course! But that is tautological.I am definitely not saying that all winners in our game are the product of survivorship bias. I am however suggesting that there is a certain large percentage of winners that are naturally (randomly) the product of survivorship.
I am not sure I understand. What I was saying about the turtles is that you seem to imply that only market makers have an edge, and that "predictive" type sucessful traders are an illusion of the law of large numbers. I proposed that this is false in that one would then not expect any greater degree of success from educated traders like the turtles and the Bright traders, than traders sitting at home trading in their pajamas.With a fixed table, after 100,000 rounds, only the winners are left. But in our game, there is a constant influx of new players to feed the lucky and the skilled. And indeed, there is (or there was the last time I checked) a high degree of correlation among groups of winners like the Turtles, correct?
-segv