Aether Holdings, Inc. develops and operates financial technology platform in the United States. The company operates SentimenTrader.com, a cloud-based software platform that provides proprietary research analytics, data, and tools for institutional and retail equity traders. Its platform offers data and technology products that allow review of market sentiment analyses comprising DataEdge API, Indicators and Charts, and Backtest Engine; research reports consisting of SentimentEdge Report, Kaeppel's Corner, ModelEdge Report, and TradingEdge Weekly; and actionable strategy products, including Smart Stock Scanner and Index Trading Strategies. It also operates a portfolio of newsletters comprising The Alpha Edge Digest, WhaleTales, Altcoin Investing Picks, The Russell Report, IPO Stream, Stockcastr, and 21Bitcoin.xyz; and events, including Alpha Edge Summit and Aether grid products. In addition, the company engages in financial technology tools, research publication, and newsletters; and research and development activities. The company serves retail and active traders, technical analysts, investors, financial professionals, educators, researchers, fintech companies, media outlets, and hobbyists. Aether Holdings, Inc. was founded in 2003 and is based in New York, New York.