Tomasz, I noticed that the EXAMPLE /* note: if given watch list contains lots of symbols ** performance may be poor */ function CreateAverageForWatchList(...
Chuck, Happy New Year to you and your family too ! As for padding data by the CSI - thank you for providing this information. Best regards, Tomasz Janeczko ...
Chuck, My question for you, however, is how do the various indicators and moving average calculations deal with un-padded data holes. If I do a 5-day MA, for...
I carried out a (rather trivial) data comparison of the suppliers accessible free via Amiquote. In each case I used the Nasdaq 100 stocks (Nov 03 chapter). My...
TJ, So what would be happening when you calculate composites with Un-Padded data? Does AB fill the holes in the data with previous values for each days ...
I Agree with Chuck here, Why on earth you would want unpadded data is beyond me. (For the reason of disrupting indicators). With unpadded data, If a stock...
Hi Chuck - This is great research work!! My comments are for what they are worth, and may not even apply in your case at all. I have found that long-only...
Even Worse, The Stock price could move, But still no one trades in it, And you wouldn't even know about it - IF you were using unpadded data!!!! Michael....
Hi Tomasz, Chuck, and all - I'm not sure there is a "right" answer to padded versus unpadded. There are times when consistency is worth as much as accuracy....
I don't get this. If a stock doesn't trade for a bar, there's some justification for saying its price is the price of the last trade, though I could also see...
Could you be more specific on how you did this? What time period did you examine? I assume that to look for missing data, you looked for bars where ^SPX's...
"Got Code"? Is that supposed to be a joke Dave? Very funny... I'm curious to see what the results of this are. I'm actually in the process of exploring...
Buy=Cross(C,Ref(HHV(H,250),-1)) I use this but it does not buy at the first high in 250 bars. What do I have to change for it to buy only at the first new...
As wrote in the -ts list: there is no "RIGHT" answer, it is just a matter of YOUR PREFERENCE. Best regards, Tomasz Janeczko amibroker.com ... From: Howard...
Happy New Year to all of you! I wish to test the idea of IBD. But I cannot figure out how to use AB to test the concept of "Relative strength ranking" with the...
Happy new year to all of you. I wish to test the idea from IBD, like the relative strenghth ranking, etc. I cannot figure out how to do it in AB. Basically, I ...
Gary, Check the archives. There was some chatter about this back in December; however, I'm not sure if there was ever a solution. Jason gary_tiger2001...
Johan, correlation is a built n function. From help.... CORRELATION - correlation Statistical functions (AFL 1.4) SYNTAX correlation( ARRAY1, ARRAY2, periods...
David, you could use simply c>...... the cross is not needed but if you are looking to see only the first occurrence then RT click and choose show actual...
D. T. and Other Contributers - First, let me say thank you for your remarkable imagination and productivity regarding programs for AMI. I don't post often...
Lou, you might want to take a look in the AFL library for the Auto-Optimization framework I did a while ago. It can automatically optimize once right before...
Steve, FWIW, I just ran DataPurify against all of the stocks that have been on the N100 list since 1995 (258 active and de-listed stocks). Using CSI data, AB...
My understanding is that if you want to find out if the close is equal to the highest high that has occurred in the last 250 days, then your code should look...
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