A unique XMR coin event Global Blockchain Cong. has finished 964 days ago, happening on 07-15-2018.
This 'Conference' category associated event has forced the Monero cost per coin upwards.
In general, this subcategory of occurrences is negatively influencing the dollar value of cryptocurrency.
As there were no additional events observed close to this one, it can be found that only Global Blockchain Cong. has altered the XMR purchase price.