Bitcoin trades at $77,979.54 at 8:00 AM ET on September 18, 2026. The price is up $1,791.56 day-over-day. Investors moved past the CLARITY Act failure and bought risk assets.
Market sentiment shifted positive on Friday. Altcoins rose with Bitcoin.
Current Price of Bitcoin for Sept 18, 2026
Spot price at 8:00 AM ET: $77,979.54. Day-over-day change: +$1,791.56.
Source: Fortune, updated September 18, 2026, 8:00 AM ET. Last updated timestamp reflects market data at publication.
Price widget context is indicative only. Prices change by the second. This is not financial advice.
Why Bitcoin Price Rose Today: Investors Move Past CLARITY’s Failure
The CLARITY Act failed in Congress. Initial reaction was negative. Sentiment reversed on September 18, 2026.
Bitcoin and Ethereum prices today Friday September 18, 2026 rose as crypto prices rose as investors move past CLARITY’s failure. Buying returned to major caps.
Regulatory news correlation with BTC price momentum weakened intraday.
Bitcoin vs Ethereum Price Today: Comparative Performance
Ethereum tracked Bitcoin higher on September 18, 2026. Both assets posted gains after the regulatory headline faded.
| Asset | Price 8:00 AM ET Sept 18 2026 | Day Change | Notes |
|---|---|---|---|
| Bitcoin (BTC) | $77,979.54 | +$1,791.56 ~+2.35% | Spot reference from Fortune |
| Ethereum (ETH) | Rose in tandem | Positive | Tracked BTC higher per Yahoo Finance report |
BTC dominance held near recent levels. ETH/BTC ratio moved up with the broader rally.
Market-Wide Rally: Most Large Cryptocurrencies Rise as Avalanche Rallies
Most large cryptocurrencies rose on September 18, 2026. Avalanche led altcoin gains.
Avalanche rally lifted altcoin sentiment. Bitcoin price led the broader crypto market recovery.
Top cap movers included BTC, ETH and AVAX.
Technical and Fundamental Drivers Behind BTC Price Today
Key support near $76,000 held. Resistance sits above $78,500.
Volume spiked for the $1,791 jump. On-chain metrics showed inflows.
ETF flows influenced price action. Fundamentals supported the bounce.
How to Track BTC Price Live and Stay Updated
Use real-time trackers for bitcoin price live update. Set price threshold alerts.
Volatility remains high. Trading carries risk.
FAQ: BTC Price Today
What is the bitcoin price today Sept 18 2026? $77,979.54 at 8:00 AM ET.
Why did bitcoin price increase today? Investors moved past CLARITY’s failure and bought.
How does CLARITY failure affect bitcoin price? Initial drop faded, price recovered intraday.
Is bitcoin price correlated with Ethereum and Avalanche? Yes, both rose with BTC on September 18, 2026.
💡 Frequently Asked Questions (FAQ)
- Q: What is the btc price on September 18, 2026?
- A: Bitcoin traded at $77,979.54 at 8:00 AM ET on September 18, 2026, up $1,791.56 from the previous day.
- Q: Why did bitcoin price rise today?
- A: Investors moved past the CLARITY Act failure in Congress and returned to risk assets, lifting Bitcoin and major altcoins on September 18, 2026.
- Q: How did Ethereum perform compared to Bitcoin?
- A: Ethereum tracked Bitcoin higher on September 18, 2026, posting positive gains as the ETH/BTC ratio moved up with the broader rally.
Extended Reading
Current price of Bitcoin for September 18, 2026. Fortune, Joseph Hostetler, September 18, 2026, 8:00 AM ET.
Bitcoin and Ethereum prices today Friday September 18 2026: Crypto prices rise as investors move past CLARITY’s failure. Yahoo Finance.
Most large cryptocurrencies rise as Avalanche rallies. MarketWatch data news.