2 observations here, pay attention to them.

This thread was created on June 12, 2019, today is June 26, 2019, so 14 days. Now, on June 12, eth was 242 usd, 14 days after that eth is 360 usd, so in 14 days eth had an increase of 118 usd which corresponds to almost 50% of 242 usd, so when I say buy eth is better than mine, you trolls must pay attention.

His post stated that he would roi in 6 months, so 50% is 3 months, pay attention that his earnings also increased too as eth values more but still a bit around 5 months and some days to roi.

Anyway, this is a very interesting observation.