This analysis is nice, but done after 3:30 pm. If only we were alerted at 12 noon and at 2 pm that would have been helpful.
Actually, I traded both these moves in Nifty but not in Bank Nifty.
In the first trade, I had to do it in 3 laps as the target was not easy to set. I could not guess, how far it could go.
In the second trade, I exited when I faced the first two red bars which represent pull back. In the Bank Nifty chart that you published that equivalent is at Rs. 217. So, I could not capture the entire run.