Price displayed in BSE intraday chat at 09:15

Hi,

I was going through the intraday chart for stocks. If I keep the curson at 09:15, the chart shows two prices and two volumes. Can someone tell the following:

1. What are these prices and volumes?
2. Are these prices different from the open price?
3. How can I check these prices and volumes on the Zerodha trader platform?

I have attached intraday chart of L&T for today from the BSE site for reference.

Thanks,
Amit​

Looks like it is a 1 min chart, so every point you click on shows the activity for that 1 min. So the 9.15 point shows you the opening price of the 9.15min. I think it is quite confusing as instead of showing a candle/bar they are showing a single point, it is best if you use charts on NSE TAME, Google or Yahoo.