Bitcoin rally on August 19 sends short sellers scrambling
Bitcoin rose as much as 8.7% to $69,749 as short liquidations and shifting policy signals reshaped near-term market bets.
By Sofia Marchetti · Columnist
· 3 min read
The Bitcoin rally on August 19 pushed the cryptocurrency as much as 8.7% higher to an intraday peak of $69,749, according to Decrypt. For investors, the notable part was not only the price jump, but the rapid reversal in bearish positioning that helped accelerate it.
Decrypt reported that Bitcoin moved above $69,000 on Wednesday, marking its largest one-day advance since March 4 and its highest level since June 1. The move followed a period in which markets had been pricing a much weaker near-term outlook.
What drove the Bitcoin rally on August 19?
The rally coincided with several developments, although the timing does not establish that any one of them caused the move. Decrypt said the U.S. Treasury planned to at least double its long-bond buybacks, from $2 billion to $4 billion per operation beginning September 9. The outlet said the announcement pushed down longer-term yields and weakened the dollar.
Lower bond yields can reduce the relative appeal of holding cash-like, interest-paying assets, while a weaker dollar can make dollar-priced assets less expensive for overseas buyers. Those conditions are often viewed as supportive for risk assets, including crypto, but they do not guarantee further gains.
Decrypt also pointed to the timing of a White House meeting involving crypto executives and regulators, as well as a new Securities and Exchange Commission proposal that would ease registration requirements for some digital-asset offerings.
How did short liquidations amplify the move?
A short position is a trade that benefits if an asset falls. When the price rises sharply, traders who bet against it may have to close those positions by buying the asset back. That forced buying is called a short squeeze, and it can add momentum to an already rising market.
Citing CoinGlass data, Decrypt reported $1.14 billion in crypto short liquidations in a single hour, including $677.64 million tied to Bitcoin. Crypto-linked stocks also rose during the session: Strategy gained nearly 12%, Coinbase climbed 9%, and Circle and BitMine were up roughly 9% to 10%, according to the report.
Why did Bitcoin prediction market odds become nearly even?
On Myriad, a prediction market operated by Decrypt's parent company, a contract framed around Bitcoin reaching $55,000 or $84,000 shifted sharply after the rally. Traders had leaned roughly 70% toward the $55,000 outcome days earlier, Decrypt reported. By Wednesday afternoon, the market priced the two outcomes at 51.9% for $55,000 and 48.1% for $84,000.
Those figures reflect the prices at which participants were willing to trade, not dependable forecasts. Longer-horizon markets appeared less responsive: Decrypt said Polymarket, a week earlier, had priced a 56% chance of Bitcoin touching $55,000 before year-end and a 51% chance of it reaching $75,000. Kalshi had put the August chances of clearing $67,500 and $70,000 at 54% and 31%, respectively, before Bitcoin exceeded both levels Wednesday.
Decrypt identified $70,284 as the lower edge of a resistance area, saying a daily close above it could leave room toward $73,245. It said a fall below $68,000 could return Bitcoin to the trading range it has occupied since June. Those are technical-chart interpretations, rather than confirmed targets.
This story draws on original reporting from Decrypt.
