IEX - Reverse Head and Shoulders Pattern

Being a monopoly and with good fundamentals the company has given a massive discount of 50%
Now I think it's a good time to buy and hold as it has formed a reverse head and shoulders.
One can go for buy at 152 and can hold till 164 for a short time period.
Apart from all these the company is offering a buyback at 200.

This is my view please make a thorough check from your end before going for a buy.