Sentiment Analysis

Source-weighted coin sentiment across 101 cryptocurrencies — updated every 30 minutes

Bias Labels

Pro-Crypto: The article's narrative frames Bitcoin or the referenced coin positively — price predictions, adoption news, bullish commentary
Neutral: Factual reporting without a directional lean — regulatory updates, technical announcements, market data
Skeptical: The article's narrative frames crypto negatively — regulatory crackdowns, scam coverage, bear market commentary

How Coin Sentiment is Scored

Each article is first matched to coins using keyword definitions (ticker symbols, full names, and common aliases). The matching uses a title prominence multiplier: if the coin keyword appears in the headline, it receives 1.5× the weight versus appearing only in the body or summary.

The bias label (Pro-Crypto, Neutral, or Skeptical) is then weighted by the source credibility score (0.55–1.0 scale). An article from Reuters carries roughly twice the weight of an article from a single-coin-focused newsletter. Scores map as follows: weighted score above +0.15 = Bullish Pressure; below -0.15 = Bearish Pressure; between -0.15 and +0.15 = Neutral.

Our feed covers 101 coins from Bitcoin and Ethereum to smaller altcoins. Each coin is defined by a keyword set to avoid cross-contamination (e.g., "XRP" and "Ripple" are distinct from "Ripple Labs" corporate news).

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