I've been putting it down to less liquidity as races are off every 5 minutes or so in that hour and perhaps different types of exchange customers etc, but it would be good to hear other people's thoughts on this!
Perhaps I'm going crazy

I've only been trading a few months but I get the feeling the learning curve will never stop. I'd like to be able to pin a reason on what changes so I can adjust how I read and trade the markets.switesh wrote:I'm still on the learning curve so makes very little difference to my trading performance, though I'm sure experienced/successful traders will feel the difference in their trading performance.