Forums

We want to share an important update with our Betfair Community users.

Over the coming months, the Betfair Community platform will be winding down. The final active day for the platform will be December 21st. From December 22nd, users will no longer be able to access the platform.

Your discussions, insights, engagement, and, most importantly, feedback have helped shape the platform and guided innovation. Your feedback continues to be important to us, and we will continue to listen via our dedicated feedback channels, as well as through product testing and innovations.

To share your feedback and experience, visit: https://support.betfair.com/app/home

General Betting

Welcome to Live View – Take the tour to learn more
Start Tour
There is currently 1 person viewing this thread.
shemnel
15 May 10 14:41
Joined:
Date Joined: 12 Jul 04
| Topic/replies: 910 | Blogger: shemnel's blog
if your intended market only has 2 outcomes, then if you do NOT have value on the outcome you looked into then surely you DO have value on it's opposite?

EVENT HAPPENING:
Yes = 1.68
No = 2.46

(just work with the odds, lol)
now if i calculate 'Yes' to be 1.86, ie no value no bet, then by default surely my 'No' does have value??

does this mean i will always have value on a 2 outcome market? this seems wrong and weird and i wonder where i am going wrong

cheers
Pause • Switch to Standard View a question about value
Show More
Loading...
Report joshuag • May 15, 2010 2:43 PM BST
Toss of a coin

Both are evens, no value on one nor the other

Toss of coin

4/5 on one 10/11 on the other - no value on either

I think your question assumes a 100% book
Report kenilworth • May 15, 2010 3:59 PM BST
Two things have to be taken into consideration, (a)how accurate your evaluation is and (b)commission. I only ever  bet  to figures and I don't bet unless I have at least 20% margin, that is, say a 1.60 (IMO) chance at at least 1.72+
which allows me room for error etc. GL.
Report allinadayswork • May 15, 2010 4:35 PM BST
In two outcome events, it would be rare to get a 20% margin on your side. In some ways I'm an impatient bettor if I've got my horns into something but have to back my judgement if I feel I have a bit of an edge.
Though as the above poster says if it isnt a 100% book theres no guarantee of any value on either side.
Report kenilworth • May 15, 2010 4:54 PM BST
When I say a 20% margin, I mean, say 2.20 about a 2.0 chance. Do you think that happens rarely ? It depends on the definition of 'rarely'.
Report Rocket to the FACE • May 15, 2010 9:31 PM BST
In two outcome events, it would be rare to get a 20% margin on your side.



I'd disagree. It might require a lot of cancelled bets but it's definitely possible.
Report brendanuk1 • May 16, 2010 2:25 AM BST
Markets you know well will be easier to find value in. So reckon there is value in all real markets (not your theorectical coin tosses)

Or conversely it is rare that a market has no value on any runners.
Post Your Reply
<CTRL+Enter> to submit
Please login to post a reply.

Wonder

Instance ID: 13539
www.betfair.com