Spread trading indicator/strategy

[marcolivorno]

Good morning, lately I'm using a system that seems to work very well: I apply the ratio indicator to a pair of dax30 and eurostox indexes with a 15 minute time frame. Then I apply the bollinger at 200 times to the ratio and an average to 240 times, always at the ratio. I expect that the ratio comes out of the bolling bands and when it comes back (from the top down) by short on dax and long on eurostoxx; If the ratio comes out of the bollinger bands from below and then falls from bottom to top within long on dax and short on eurostox. I leave the trade when the ratio comes to touch the moving average. Question: Can you have an indicator that sends a notification when the ratio comes out and falls into the bollinger bands? Even a strategy would be interesting. Thank you.

[Apprentice]

Sure.
Can you share your screen?
Maybe, add a screen Layout.

[marcolivorno]

[Apprentice]

Something like this?
viewtopic.php?f=17&t=64695&p=112633#p112633

[marcolivorno]

Good morning, the indicator seems to work differently. Does not provide the same result as mine. I attach the pictures. thank you.

[Apprentice]

Re-Download or use Inverse.

[marcolivorno]

Good morning, I tried downloading again and doing the reverse but it does not work. At the time I'm writing, the dax is worth 12644 and eurostox 3565. the ratio should be 12644/3565 = about 3.55. The indicator instead calculates 0.28. thank you.

[Apprentice]

And it is.

[marcolivorno]

Good afternoon, you're right, okay. I probably had a problem with marketscope. Can you apply the calculation of bollinger bands to the ratio?
Thanks

[Apprentice]

use bb version.

viewtopic.php?f=17&t=64695&p=112633#p112633