AZN AstraZeneca PLC Options Ahead of Earnings

Analyzing the options chain and the chart patterns of AZN AstraZeneca PLC prior to the earnings report this week,
I would consider purchasing the 80usd strike price Calls with
an expiration date of 2024-7-26,
for a premium of approximately $1.23.
If these options prove to be profitable prior to the earnings release, I would sell at least half of them.