Bitcoin and ethereum prices today, Thursday, September 17, 2026: Crypto prices move up following Fed's rate increase

Bitcoin (BTC) opened at $76,143.81, up 0.7% from Wednesday, and ethereum (ETH) opened at $2,416.14, also up 0.7%, following the Fed's rate increase. Both cryptocurrencies have monthly gains of 21.2% and 28.9%, respectively, despite recent struggles.

Original reporting
Published Sep 17, 2026, 11:40 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 17, 2026, 12:52 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Bitcoin and ethereum prices today, Thursday, September 17, 2026: Crypto prices move up following Fed's rate increase — source image
Decision brief

The 30-second read

$BTC-USDBullishLow
01

Why it matters

The Fed's decision serves as a fresh macro catalyst, prompting modest gains in major cryptocurrencies.

02

Market read

Fed rate hike lifts risk‑on sentiment, providing a short‑term boost to major cryptos.

03

What to watch

Potential regulatory scrutiny or macro‑economic headwinds could dampen the rally.

Relevance 7/10Novelty 8/10Timing: pre‑market today

Background

The article reports the immediate price reaction of Bitcoin and Ethereum to the Federal Reserve's first rate hike in three years.

Company-level read

Ticker impact

$BTC-USDBullishHigh confidence
Context

Bitcoin rose 0.7% in pre‑market trading following the Fed's rate increase.

Expected impact

Potential continuation of modest gains if higher rates spur crypto inflows.

Evidence & confidence

The Fed move is a fresh macro catalyst; crypto historically rallies on surprise rate hikes.

$ETH-USDBullishHigh confidence
Context

Ethereum gained 0.7% in early trading after the Fed raised rates.

Expected impact

Likely to track Bitcoin's short‑term trajectory, with upside if risk appetite improves.

Evidence & confidence

Same macro driver; Ethereum often moves in tandem with Bitcoin on broad market sentiment.

Market effects

Crypto sector shows short‑term strength; risk‑on assets may benefit.

U.S. rate policy influences global crypto markets, especially in North America and Europe.

Fed decision is a key driver for worldwide asset allocation, affecting crypto liquidity.

Counterpoint

Higher rates could eventually pressure crypto as investors shift to yield‑bearing assets.

Key entities

  • Federal Reserve

    U.S. central bank that raised interest rates.

  • Bitcoin

    Leading digital asset, ticker BTC-USD.

  • Ethereum

    Second‑largest digital asset, ticker ETH-USD.

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