Guys - just wanted to get everyone's opinion on this (and I am sure it's been discussed before):
As far as metrics, which one leads ? Futures or Cash ?
So is there any advantage for looking at $Tick or $TickQ in the cash indices vs. the comparative internals in the futures markets (ES, NQ, etc) ? These metrics would include Upticks-Downticks, UpVolume-DownVolume, Inside BidSize - AskSize.
My contention is that the futures metrics lead the cash and are more reliable to use in a trading system.
What say ye ?
As far as metrics, which one leads ? Futures or Cash ?
So is there any advantage for looking at $Tick or $TickQ in the cash indices vs. the comparative internals in the futures markets (ES, NQ, etc) ? These metrics would include Upticks-Downticks, UpVolume-DownVolume, Inside BidSize - AskSize.
My contention is that the futures metrics lead the cash and are more reliable to use in a trading system.
What say ye ?