Look away now if you own bitcoin or other cryptocurrencies. This won’t be breaking news to you if you are invested, but today has seen the entire crypto market fall by double-digit percentages.

The price of bitcoin slumped by 15 percent to drop below $12,000 for the first time since December 4. Ethereum, meanwhile, fell by over 20 percent to hover above $1,000 and Ripple is down 33 percent to $1.23 at the time of writing.

The price drop is having a huge impact. According to Coinmarketcap.com, a site that is quickly becoming the go-to price checker, just one of the top 100 highest valued cryptocurrencies isn’t in the red over the past 24 hours. That’s Tether.

It’s a far cry from when bitcoin hit a record of close to $20,000 exactly a month ago on December 16.