smallest time frame for auto-trading IG
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- This topic has 12 replies, 6 voices, and was last updated 6 years ago by robertogozzi.
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10/09/2017 at 12:55 AM #4868010/09/2017 at 1:18 AM #48681
At the beginning I used to launch strategies on a 1-second TF, but I gave up soon since it’s so unreliable to me!
As for slippage…. it depends on volatility, volumes and news, rather than on TF. If you trade from roughly 14:25 thru 15:00 (2:30 pm – 3pm CET) on NFP day, expect a large slippage, sometimes a huge one if news are really unexpected!
10/09/2017 at 1:27 AM #4868210/09/2017 at 1:38 AM #48685My range is from 1 minute to 1 hour, of course the longer the more reliable!
I never traded the futures markets and cannot be of any help with that, sorry!
Roberto
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10/09/2017 at 10:25 AM #48735I think in the real market slippage can be even worse through liquidity problems (especially when trading mini contracts). There you can get REAL slippage. Since IG is dealing desk you are always trading with IG and don’t have the liquidity problem.
I so only experienced slippage when price is moving very fast and even then it was only little. Sometimes positive, sometimes negative – I ignore it.
10/09/2017 at 10:33 AM #4873710/09/2017 at 11:50 AM #4875810/09/2017 at 12:30 PM #48768i think when sometimes slippage occurs its in the underlaying market (the futures) and then IG just pass it on to us?
so they dont loose money if they need to hedge (thats what they probably explain it with, but it could be a profit thing?)
just speculating..
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10/16/2017 at 6:44 AM #4946110/16/2017 at 6:53 AM #49462At the beginning I used to launch strategies on a 1-second TF, but I gave up soon since it’s so unreliable to me! As for slippage…. it depends on volatility, volumes and news, rather than on TF. If you trade from roughly 14:25 thru 15:00 (2:30 pm – 3pm CET) on NFP day, expect a large slippage, sometimes a huge one if news are really unexpected!
Robert, why do you say it is unreliable? I saw someone else also said short TF is unreliable. Is it because of high price fluctuation in short TF? Or is it because of PRT coding? If 1 second is not enough for PRT to run and execute the code then it could result in unreliable results. Do you agree?
10/24/2017 at 9:53 PM #5042710/24/2017 at 10:23 PM #5042910/25/2017 at 7:43 AM #50436Robert, why do you say it is unreliable? I saw someone else also said short TF is unreliable. Is it because of high price fluctuation in short TF? Or is it because of PRT coding? If 1 second is not enough for PRT to run and execute the code then it could result in unreliable results. Do you agree?
Because, on my demo account, with strategies running on TFs < 1 minute I was too often stopped because an order (in some cases a stop one) could not be executed because a previous order had not yet been completed!
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