Back & Lay the Biggest Pre-Off Movers - Guardian Automation Bot

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jookymundo
Posts: 11
Joined: Tue Jun 18, 2024 9:50 pm

Hi Dallas, I am struggling to change this file so that it compares the opening back price against the closing back price instead of back book %.

Do I have to reverse the stored value adjustment so it is plus another stored value instead? Then swap the sort ascending to apply to the back rule and sort descending for the lay?

Many thanks

James.
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Dallas
Posts: 23936
Joined: Sun Aug 09, 2015 10:57 pm

jookymundo wrote:
Fri Nov 22, 2024 12:54 pm
Hi Dallas, I am struggling to change this file so that it compares the opening back price against the closing back price instead of back book %.

Do I have to reverse the stored value adjustment so it is plus another stored value instead? Then swap the sort ascending to apply to the back rule and sort descending for the lay?

Many thanks

James.
To use ticks theres a few changes that need to be done to the Stored Values on the first two rules (including adding another SV to the second rule).
If you copy the screenshots below that will use the price and difference in ticks (i've not changed the actual SV names as that would also mean editing further rules)

SV1.png
SV2.png
SV3.png
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jookymundo
Posts: 11
Joined: Tue Jun 18, 2024 9:50 pm

That's great thank you!
jookymundo
Posts: 11
Joined: Tue Jun 18, 2024 9:50 pm

Is there a way of measuring the percentage move in price rather than ticks or implied probability?

For example, runner 1's opening price is 5 and closing price is 3 which is a 60% drop in price.

Runners 2's opening price is 3 and closing price is 5 which is a 60% increase in price.

Many thanks
tommyc333
Posts: 69
Joined: Fri Feb 07, 2020 3:58 pm

This is similar to the previous question, but I’m trying to get my head around the book percentage method of calculating the biggest steamer / drifter.

Would the different methods be interchangeable? So if I worked out the biggest steamer from 10 minutes before, to post, based on the actual tick drop between the two prices, would this give the same result as calculating it using book percentage?

I ask as I have modelled this using historical data, but on the two prices.

Thanks in advance!
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ShaunWhite
Posts: 10729
Joined: Sat Sep 03, 2016 3:42 am

Book% = 100/price.

%Book move = (100/price1) - (100/price2)
baseballbat1
Posts: 1
Joined: Wed Apr 22, 2026 4:34 am

Hi Dallas, I am a complete novice that wants to set up automation and seeing your replies when googled the subject you seem like the guru for advice, much appreciated if you could help me.

I am wanting to set up for horse racing.the following

Auto monitor for favs that drift by 20% pre post to start time
if the 20% drift occurs put a lay bet in for a fixed amount (not liability)
Once that is/if matched then
place a bet in for 15 (or poss more) ticks above the initial lay amount
I guess would also be good option to have this 2nd bet run through till after start time if not matched pre post, so dont get left with a lay if it can match after start

This might be quite simple however I am very new to this.
Thank you if you have any advice
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