Actually, FLXS has been very stable and dull for the several years I've owned it. I think I paid 11, thought it was a steal, and it has been a slow climb to 15-16 range. But it paid a dividend every quarter, and about like having money in a savings account. Just keep it, their furniture is good quality and they make some good seats, etc for rec vehicles.
This is a safe, consistent, not actively-traded stock. Buy at $13-$14, sell at $15-$16, but it may take months. In the meantime, you will get your 3%+ dividend. This is not a stock to day-trade! I own, collect the dividend and am holding for appreciation as the number of grayhairs increases over the next 10 years and they buy RV's. Best of luck to you.
FLXS is not an active trader usually and it sometimes has a fairly wide bid and asked spread so that it looks more volatile than you might expect. That is not unusual for small over the counter stocks. Good luck!