Bitcoin Falls Below $84,000: What’s Behind the Selling Pressure?

Bitcoin fell below $84,000 as losses among altcoins also accelerated. In CoinDesk’s assessment, rising oil prices, strong U.S. economic data, and weak demand at a Treasury auction formed the macroeconomic backdrop to the crypto market sell-off.

According to CoinDesk data, Bitcoin was trading at around $83,900, down more than 2% from 24 hours earlier, during the morning hours in Asia on Thursday, September 24. It had previously risen to around $87,300.

Dogecoin fell 7%, trading just above 9 cents. Zcash, XRP, and Hyperliquid declined 5–6%; Ethereum, Solana, and BNB fell 2–3%. Tron was flat.

Oil, growth data, and the Treasury auction

First, Brent crude rose more than 4% to around $104 a barrel after a six-session losing streak. The reversal weakened the relief that falling oil prices had provided from inflation concerns.

Then, in S&P Global’s preliminary survey of U.S. businesses, the composite index reached 58.4. The highest level since July 2021, it signaled strong growth in activity. CoinDesk said Bitcoin’s sharpest drop on Wednesday occurred shortly after the data was released.

Later in the day, a $70 billion U.S. Treasury auction of five-year notes saw weak demand. The auction ended at a yield of 5.033%, about 3 basis points above the level seen in the market before the sale. The source reported that this was the highest auction yield for this maturity since 2006.

Why do Treasury yields matter to Bitcoin?

According to figures CoinDesk attributed to U.S. Treasury data, the 10-year Treasury yield closed Wednesday at 5.11%, up 15 basis points. This is not a central bank interest rate decision, but the yield level in the bond market.

Higher yields on government bonds can increase the opportunity cost of holding Bitcoin, which does not pay interest directly. A high-interest-rate environment can also raise the cost of financing leveraged trades. These developments stand out as factors explaining the pressure on crypto; they do not show that every intraday sale stemmed from a single cause.