Holding Upro Still

It's been a busy day and I won't be able to follow the markets regularly until June 7 since I am out of town on medical leave with my family. I am still holding UPRO and looking briefly at the markets, it looks like the time to sell UPRO might be tomorrow if the markets continue higher; otherwise, I'll hold it until a more favorable day. It looks like UPRO closed around 78.75 for a 2.1% profit so far, although it traded as high as 79.72 today. Hopefully, it will come back to this level and I'll be able to sell; being away makes it more difficult to keep up with all the price movement. I hope someone else was able to buy it and get a nice profit on it.