Stocks app chart display problems in iOS 11.0.2

I've been using the stocks app/widget for years. It's simpler/better than going into my trading app. It seems that it acts strange and displays chart data incorrectly after updating to iOS 11.0.2. The strange behavior occurs when you select a stock from the list. As you select one, the list jumps down a little which never occurred before. And sometimes it doesn't jump, not consistent. Kind of annoying because once you've tapped on a stock in your list, you have to look twice at the chart and list.

The chart data is another issue. When you have a stock selected and chart at the bottom, then rotate to display in landscape mode, the chart fills the screen. Normally you can tap near the chart line, and a blue dot shows the stock price as you scroll horizonatlly. But sometimes (depending on 1W, 1M, 3M is selected) the data doesn't fill all the way to the right side, making the point data (tapping near the line on the chart) offset compared to the chart line. Sometimes scrolling to the next stock chart refreshes the screen and fixes the problem. And other times, tapping to get point data results not only in offset but the blue dot gets stuck halfway across the display and doesn't allow you to go to the far right side. Changing the time scale (1W, 1M, 3M) sometimes fixes the problem. BTW, it doesn't seem to matter if its a stock, ETF, or mutual fund.

I'm wondering if the imported data that the phone pulls in gets corrupted or out of sync with the timestamp/dates.