It comes after days of sideways action for BTC, which has failed to meaningfully stay above $20,000 since last Friday.
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Bitcoin plunged below $19,000 on Tuesday for the first time in two months.
The correction was sudden and brutal — and CoinMarketCap data shows the world's biggest cryptocurrency tumbled from $19,780 to $19,037 in just 50 minutes.
Barely an hour later, bulls failed to prevent a further slide below $19,000.
Overall, Bitcoin has fallen by 6% over the past 24 hours. And Ether — which had been showing signs of strength as The Merge approaches — has also handed back gains from recent days.
It comes after days of sideways action for BTC, which has failed to meaningfully stay above $20,000 since last Friday.
Global stock markets have also sustained losses against a backdrop of a strengthening dollar and growing concerns that the Federal Reserve will increase interest rates by three-quarters of a percentage point.
The tech-heavy Nasdaq has been on a seven-day losing streak — and fell by a further 0.7% in Tuesday trading.
Extreme Fear Endures
The latest Crypto Fear and Greed Index is flashing a score of 24 — indicating Extreme Fear — as bearish sentiment reverberates through Crypto Twitter.
Renowned Bitcoin skeptic Peter Schiff has been adding salt to the wound too, tweeting:
"Markets rarely give investors much time to buy the bottom. Bitcoin has been trading near $20K for the past 12 days. More likely $20,000 will prove to be a false bottom, giving suckers plenty of time to climb aboard a sinking ship. Better to abandon ship before the bottom drops out."
Schiff went on to claim that Bitcoin's dominance has now fallen to 38.1% — the lowest since June 2018. He warned:
"Competing with almost 21,000 other intrinsically worthless digital tokens, NFTs and crypto-related equities is taking a toll. Even if Bitcoin is scarce, its alternatives are not."
His own son Spencer has accused him of missing the bigger picture, adding:
"If you're bullish on an asset and your time horizon is long enough, short-term volatility shouldn't reduce your confidence at all. Patience is key!"
A BTC mining pool that's responsible for 10% of the network's hash rate also added to market jitters by confirming it was freezing withdrawals because of liquidity issues.