Newsroom
Market News
Big moves, why they moved, pre- and post-market. Click a headline to read it — the arrows walk the list.
Movers
- Pre Market Movers: Stock Market Recap: Fed Rates Increase to 4% and Generac Soars 40% on Amazon Warrants
- Pre Market Movers: Engineers Gate Manager LP Acquires 8,740 Shares in Bank of New York Mellon Corporation
- Pre Market Movers: AMD Skyrockets 155% Year-to-Date with Record Revenue and High Demand for AI Shares
- Pre Market Movers: Assessing the Growth Potential of AI Stocks: Insights from T. Rowe Price
- Pre Market Movers: Tesla's Valuation, Oil Prices, and Investments in Solar and Gigafactories: A Stock News Update
- Pre Market Movers: Micron Q4 Earnings Analysis: AI Cycle Vs. Peak Margin Concerns
- Pre Market Movers: T. Rowe Price: Analyzing AI Stocks with Long-Term Growth Potential
- Pre Market Movers: T. Rowe Price: Analyzing AI Stocks for Sustainable Growth
- Pre Market Movers: Bank of America Corp DE Invests in SoFi Technologies, Inc.
- Pre Market Movers: Nvidia vs. Broadcom: Analyzing the Latest Stock News
- Pre Market Movers: Impact of Intel, Netflix, Berkshire Hathaway, and Other Stocks on Today's Market
- Pre Market Movers: Engineers Gate Manager LP Boosts Stake in Fastenal Company by Over 280% in Second Quarter
- Pre Market Movers: Salesforce Receives Bullish Ratings from Six Analysts, Signaling AI Boom Ahead
- Pre Market Movers: Best Growth Stocks to Buy for September 18th
- Pre Market Movers: Stock Market Recap: Fed Raises Rates to 4% and Generac Soars 40% with Amazon Warrants
- Pre Market Movers: Bank of America Corp DE Sells Shares of Omnicom Group Inc.
- Pre Market Movers: Generac Plugs into Amazon in $8 Billion AI-Powered Deal
- Post Market Movers: Apple (AAPL) Performance and Market Updates
- Post Market Movers: Investors Urged to Act Before November 3 Deadline in DICK's Sporting Goods Lawsuit
- Post Market Movers: BSX vs. MDT: A Comparison of Electrophysiology Stocks
- Post Market Movers: California AG Bonta on Paramount-Warner Bros., Meta and AI
- Post Market Movers: Greg Abel's Portfolio: American Express Worth Considering for Long-Term Investors
- Post Market Movers: Verizon Communications (VZ) Stock News Update: Siyata PTT Launches SD7 Ultra 5G Handset in Partnership with Verizon
- Post Market Movers: Top 3 Energy Stocks You Shouldn't Miss Out On in September
- Post Market Movers: General Motors Resolves Legal Issues, Partners with Lockheed Martin for Patriot Interceptors
- Post Market Movers: FTC Requests More Information on Fertitta's $5.7 Billion Merger with Caesars Entertainment
- Post Market Movers: Broadcom's Strategic Moves and Market Trends in the Semiconductor Industry
- Post Market Movers: Costco Faces Margin Pressure After BofA Cuts Price Target
- Post Market Movers: Utility Stocks Poised for Growth Amid Fed Rate Hike
- Post Market Movers: Investing for Income: Replacing a Six-Figure Salary with Dividends
- Post Market Movers: ASUS and Poesis Join Forces for Autonomous Trading Agents Powered by NVIDIA
- Post Market Movers: Intel Stock Surges 8% Amid Rumored SK Hynix Talks
- Post Market Movers: Investors Buzzing About Nu Holdings Ltd. (NU): Important Details to Consider
- Post Market Movers: Analysis: Amphenol Outperforms nVent Electric in Electrical Infrastructure Stock Battle
- Post Market Movers: Steel Dynamics (STLD) Soars Above Market Expectations: A Look at Key Developments
- Post Market Movers: Tidal Investments LLC Increases Stake in International Paper Company by 87.7%
- Post Market Movers: Nucor Corporation Issues Third Quarter 2026 Earnings Guidance
- Post Market Movers: GXO and Exotec Revolutionize Fashion Fulfillment for Guess in the Netherlands
- Post Market Movers: Tidal Investments LLC Increases Stock Position in Robert Half Inc. by 34.4%
- Post Market Movers: The Benefits of Holding HUN Stock in Your Portfolio
Ask the market a question. Get a calculated answer.
The AI is not a chatbot bolted onto a document store. It calls the same analytics engine that powers every screen on this platform — so what comes back is a number it computed from raw history, with the command that produced it.
86,000+ instruments
Global equities, ETFs, funds, options, FX, commodities, crypto, economics, filings, transcripts and news — one normalised symbol universe with adjusted history.
A real analytics engine
Screening, backtesting, technicals, options analytics, correlations, seasonality and factor models — computed on demand from raw prices, never a stale cache.
It shows its working
Answers arrive with the charts, tables and tool calls behind them, so you can check the number instead of trusting a paraphrase.
Your own documents
Upload filings, decks and research. Ask across them and the answer cites the page it came from.
Agents and workflows
Multi-step research that runs the platform's tools for you — screen, pull the history, compute, compare, then write it up.
MCP, CLI and API
The same command catalogue from Claude, your own agent, a shell or your pipeline. The answer on screen is the answer your job gets at 4am.
You ask
“How does NVDA usually trade through earnings?”
It calls
→ ka.options_expected_move(NVDA)
It answers
NVDA has averaged a 9.2% absolute move on the day after earnings and closed higher 67% of the time. Two in three reactions land between −4.2% and +16.3% — the distribution is skewed right, not symmetric.
Every figure computed live from our own history — not scraped, not summarised.
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