If you haven`t bought GRPN before the previous earnings:
Then analyzing the options chain and the chart patterns of GRPN Groupon prior to the earnings report this week, I would consider purchasing the 16usd strike price Calls with an expiration date of 2024-4-19, for a premium of approximately $4.50. If these options prove to be profitable prior to the earnings release, I would sell at least half of them.