What stocks does Stock Moves Explained cover?
It covers major US stocks in the S&P 500, NASDAQ 100, and Dow Jones 30—around 550 of the most-watched US equities. It does not cover crypto, forex, or small-cap stocks.
@justhappened-corp
Basic information
Explains why US stocks moved today. Get AI-powered analysis when you ask 'why did Tesla drop?', 'what's going on with NVDA?', or 'why is Apple down?'. Covers S&P 500, NASDAQ 100, and Dow 30 (~550 stocks). Identifies news catalysts and flags mystery moves with no obvious reason.
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"stock-moves-explained-justhappened-corp": {
"ticker": "NVDA",
"company": "NVIDIA Corp",
"move": "+3.2%",
"confidence": 90,
"mystery_move": false,
"period": "today",
"summary": "NVIDIA surged as semiconductor stocks gained momentum following Taiwan Semiconductor's blowout Q4 earnings, which beat estimates and raised capital expenditure forecasts. The stock's performance mirrored the SMH semiconductor ETF's rally, indicating broader sector strength driven by sustained AI infrastructure demand. Morgan Stanley reiterated its Overweight rating, citing NVIDIA's dominant position in AI accelerators.",
"url": "https://justhappened.wtf/NVDA",
"source": "WTF Just Happened - big moves explained"
}
}
}Tool list not available yet
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Stock Moves Explained is an MCP server that provides AI-powered analysis of why major US stocks moved, monitoring approximately 550 stocks from the S&P 500, NASDAQ 100, and Dow Jones 30. It is built by WTF Just Happened for investors who want real, non-hallucinated explanations of significant price moves.
Add the server to your MCP client configuration with the URL https://api.justhappened.wtf/mcp. Then ask your AI assistant questions like “Why did Tesla drop today?” or “Explain today’s move in NVDA”. The server works with Claude, ChatGPT, Copilot, and other MCP-enabled assistants.
It covers major US stocks in the S&P 500, NASDAQ 100, and Dow Jones 30—around 550 of the most-watched US equities. It does not cover crypto, forex, or small-cap stocks.
No. The service explains why stocks moved, not current prices. For price quotes, use a dedicated quote service.
No. It does not predict future moves or advise buying or selling. It only explains past moves that have already occurred.
The rate limit is 10 requests per minute per IP. If you need a higher limit, contact the provider.
No. It focuses on recent moves (typically within the last 7 days). Requests for older moves like “Why did AAPL drop last month?” are not supported.
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