A unique BTX coin event 6% Airdrop (last week) has occurred 1104 days ago, specifically on 02-26-2018.
In general, this class of events is negatively changing the cost of cryptocurrency.
As there were additional events nearby this one, it cannot be found that only 6% Airdrop (last week) has impacted the BTX price, as other occurrences could also have an impact.