Yep, gotta admit that I got caught on this 'un in exactly the same way - thinking it was gonna stooge around at 4.00 to 4.10 all day only to see it head out just as soon as I got matched on one side. D'oh!
Even then, if I'd sat tight I think it would have come back for a push at least.
This is the judgement of course, should I emotionlessly cut my losses, or should I hang on in hoping for it cycle back? As ever, when there are two choices, I generally pick the wrong one!
Luckily I didn't go for the 'whole bank trade', as I think is sometimes suggested in slow-moving high-volume markets. But by my standards I'd put in a pretty decent stake. The saving grace, I suppose, is that with all this money dampening things down, the odds move so slowly that even a dim-witted oaf like me can only get caught for a tick or two.
Ho hum, live and learn. Even if rather slowly
I'll try the 'Make Market' option next time, perhaps, ta for the advice.
Cheers.