yes because there's a big mafia playing, selling all the bitcoins they've earned from the bitcoin scam website they had made last year, and also the falling XPY price is now also the cause of the bitcoin down,
Many HYIP sites underwent bitcoin investments that led to a scam, and now it's time for scammers to sell bitcoin from their scam.

so, at the core of the above answer, bitcoin prices dropped due to the act of coin "a scam that promotes its homemade coin and to reap big profits and then run away.
Do not be interested in Invest Bitcoin's business on the internet now, it's better if we collect bitcoin by way of searching from faucet "and also capital that has accumulated in capital for trading, you can see collection of trading sites to be a choice of bitcoin trading.

so do not be afraid the bitcoin price goes down, while we're still using bitcoin, bitcoin will continue to be valuable, let the scammers sell out the bitcoin they have, and the bitcoin price will return to normal again.
If you are no longer following the bitcoin HYIP site, and do not get stuck in altcoin which leads to a scam that only takes profit on one side then it can be sure the bitcoin price will not decrease because there will be no more bitcoin scammer results