You mentioned that you have similar working hours to me, did you consider trading the afternoon using day trading strategies?
I wish I had similar hours to you, but actually I am in the US so really for me any day trading of the US market quite literally has to take place during my work hours. This is why I have tried to develop a system that minimizes the need for me to babysit. My work schedule is flexible in that I can work pretty much any hours I want as long as I put in 40 hours a week and am there during the core hours 4 of the days (9-4).
I know that one strategy is to short the afternoon fade, whereby the price enters a trading range, fails multiple times to break out to a new high before eventually breaking down below the morning low, with an optional test of resistance before free-falling! TBH this sounds risky, so you would definitely want to have one eye on the charts and the other on level 2
You got me on that one...I am just trading what I see on my super fancy yahoo finance charts and the bid/ask spread showing in my account when I am nearing a buy or sell point. All on my handy dandy smart phone...really far from ideal, but where there is a will, there is a way. It helps that I know my exact buy in and sell points going into the day though, and after the first 5 minutes I am only really tracking one or two stocks until I buy in and just let it ride a while.
I have looked at level 2 quotes before, but quite often you see large bids or sells that are just canceled immediately...or sometimes they aren't...I really couldn't find much of a pattern with them when I looked, so I abandoned them for the time being. Also, they would be quite difficult to manage on a 2"x3" screen.