Hi Alexa, Tuesday is a main day for me in any given week, but it is always determined by my other (& main) income stream.
I find that it's not so much the day of the week that is important, but the time of day I'm active is very important to me. Two sessions, am/pm strict timeframe, always.
So while I have a very strict timeframe within the day, I do have a very casual approach as to which day I'm in, this means I don't even think about the markets when I'm not involved.
People have a preconception that Mondays & Fridays are slow days, but I've often found Monday has exploded into a consolidation day on the Tuesday.
Friday is a strange one, because I tend to be busy elsewhere, but I find Friday has been itchy fingers day for me, especially if I read the Friday AM session wrong, or miss too many AM entries through a grip of sudden fear factor, Friday PM then has potential to do damage.
I would then prefer to go into the following week fresh. Plus, well, it's Friday, I've opened a few late Friday afternoon positions where I've looked at potential weekend hold......it then fly's completely in the face of why I got into this.
I came into this arena thinking I wanted to transition to full time trading 5 days a week. But as mentioned, it can be very boring, I will only trade fast flow & it can often be a long wait for the pace to pick up.
I am a realist & see the day trading game as a daily wage, a wage that can be flushed down the drain in an instant by being a dumb-ass at the wrong time, being impatient, trading tired & all the other usual suspects.
So Fridays are a possible for me if I get on side early in the day.