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科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

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HackerNews API原版 HackerNewsNext.js

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Open Investment Data – 25 years of data

1 点作者 firedup6 个月前

1 comment

firedup6 个月前
News Sentiment: Ticker-matched and theme-matched news sentiment datasets.<p>Price Breakout: Daily predictions for price breakouts of U.S. equities.<p>Insider Flow Prediction: Features insider trading metrics for machine learning models.<p>Institutional Trading: Insights into institutional investments and strategies.<p>Lobbying Data: Ticker-matched corporate lobbying data.<p>Short Selling: Short-selling datasets for risk analysis.<p>Wikipedia Views: Daily views and trends of large firms on Wikipedia.<p>Pharma Clinical Trials: Clinical trial data with success predictions.<p>Factor Signals: Traditional and alternative financial factors for modeling.<p>Financial Ratios: 80+ ratios from financial statements and market data.<p>Government Contracts: Data on contracts awarded to publicly traded companies.<p>Corporate Risks: Bankruptcy predictions for U.S. publicly traded stocks.<p>Global Risks: Daily updates on global risk perceptions.<p>CFPB Complaints: Consumer financial complaints data linked to tickers.<p>Risk Indicators: Corporate risk scores derived from events.<p>Traffic Agencies: Government website traffic data.<p>Earnings Surprise: Earnings announcements and estimates leading up to announcements.<p>Bankruptcy: Predictions for Chapter 7 and Chapter 11 bankruptcies in U.S. stocks.