Most of the times I prefer betting close to the start of the game, because I have more reliable information at that time.
Very bad idea.
Value is easier to be found when betting EARLY, simply because less bets have been placed, and therefore the odds are still not close to real probabilities of the different outcomes.
Pinnacle allows VERY HIGH STAKES close to the start of an event for a reason: because they know the lines are very close to the real probabilities of the different possible outcomes, therefore they will make money thanks to the margin applied on each odds.
When I was betting at Pinnacle, I found great value when they open the odds, especially in Davis Cup (tennis) and I remember they allowed me only 400 EUR stakes for one bet, not more until the odds dropped. Actually I could make the odds move by myself just with a bet of 400 EUR. It of course does not happen (on big markets) close to the start of an event.
It's extremely difficult to find a value bet close to the start of the event.
PS: Live betting is only recommended at Betfair Exchange, everywhere else they increase the margin on odds, which makes it impossible to get value.
Thanks for your comment, and it makes perfect sense what you are saying. I do bet at betfair, because like I said I prefer to follow a "traders" approach, intead of a punters approach. In some games I just bet live because I use strategies to trade live markets, where my preferred method is to go live on big tennis matches, and scalp the market. It's been working for me, and that's why I do it.
This is why I never looked to carefully to the differences between the odds, since I always make multiple live bets, to make profit, and I don't need the team I bet to win or lose. Sometimes, specially in tennis matches, I start on one player, and I end up getting more profit if the other player wins, because I made the necessary adjustments after my live analysis.
I will start paying attention though, because I might end up going live already with profit, and that will help me even more.