Has anyone noticed a decrease in volume across all US Treasury Futures since the bonds went 1/2 ticks? I understand that the CME switched to 1/2 tics to increase volume, but that's not what is happening. From what I have seen as a result of the switch to 1/2 tics (other than a decrease in volume), is a decrease in size on the screen, less people trading the Treasuries and a decrease in seat prices. I am guessing this is not what the CME wanted to happen by switching to 1/2 tics. Am I reading into this to much? Any feedback would be appreciated.