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: Meta Whistleblower Criticizes Zuckerberg's Apology, Amazon and Meta Earnings Preview, and Meta's Potential Stock Surge
- Pre Market Movers: Nvidia Stock Surges as Trillion-Dollar Tech Giants Invest in AI
- Pre Market Movers: Tesla Faces Challenges as Elon Musk Proposes Texas Move and Battery Factory Expansion
- Pre Market Movers: Value ETFs: A Safe Bet Amid Uncertainty on Wall Street
- Pre Market Movers: Okta Inc. to Cut 400 Jobs in Restructuring Effort
- Pre Market Movers: Warren Buffett's AI Stock Snowflake Down 50% - A Buy and Hold Opportunity
- Pre Market Movers: Wall Street Analysts Set Palantir Stock Price for Next 12 Months
- Pre Market Movers: Ford's Success with Artificial Intelligence and Unveiling of the 2025 Explorer
- Pre Market Movers: Apple Vision Pro: A Game-Changing Device or Pricey Misfire?
- Pre Market Movers: 5 Microchip Stocks Poised for Growth Amidst U.S. Subsidies
- Pre Market Movers: Meta Whistleblower Criticizes Zuckerberg's Apology, Amazon and Meta Earnings Preview, and Meta's Potential Stock Surge
- Pre Market Movers: The Semiconductor Industry: A Look at the Most Appealing Chip Stocks in 2024
- Pre Market Movers: Tesla to Shift Incorporation to Texas After Pay Deal Rebuff
- Pre Market Movers: Amazon and Meta Earnings Report: What Investors Can Expect
- Pre Market Movers: Okta Announces Layoffs of 7% of Staff, Approximately 400 Employees Affected
- Pre Market Movers: Warren Buffett's AI Stock Snowflake Down 50% - A Long-Term Buy
- Pre Market Movers: Ford's Success with Artificial Intelligence and Unveiling of the 2025 Ford Explorer
- Pre Market Movers: Warren Buffett's Stock Pick and S&P 500 Futures Rise
- Pre Market Movers: 5 Microchip Stocks Poised for Growth Amid U.S. Subsidies
- Pre Market Movers: Meta Platforms Q4 Earnings Report Sparks Anticipation
- Pre Market Movers: Nvidia (NVDA) Stock Outlook 2024: Riding the Wave of Growth
- Pre Market Movers: Tesla's Elon Musk Proposes Texas Move After Pay Deal Rebuff
- Pre Market Movers: Amazon's Stock Outlook for 2024: Soaring or Stumbling?
- Pre Market Movers: Warren Buffett's AI Stock Snowflake Down 50% - A Forever Buy Opportunity
- Post Market Movers: iRobot's Abandoned Acquisition Puts Company in Financial Straitjacket
- Post Market Movers: Teradyne (TER) Reports Strong Q4 Earnings Despite Revenue Decline
- Post Market Movers: The Rise of AI Stocks in 2023 and the Potential for 2024
- Post Market Movers: Private-Sector Payrolls Decline More Than Expected in January Jobs Report
- Top gainers in Women in Charge - GM, GSK, RGA, NOC, DUK
- Top gainers in Welcome to the Matrix - QCOM, INTC
- Top gainers in We are retailers - PLCE, EXPR, NFLX, DG
- Top gainers in We are Restaurants - EAT, NATH, KRUS, WING, ARCO
- Top gainers in Water World - YORW
- Top gainers in Wast Management - QRHC
- Top gainers in Video Game Stocks - EA
- Top gainers in US Onshore Drilling Companies - EAT
- Top gainers in US Airline Stocks - JBLU, AIRTP
- Top gainers in TOP US - Utilities Companies - DTE, SO, DUK, NGG, WEC
- Top gainers in TOP US - Technology Companies - QCOM
- Top gainers in TOP US - Real Estate Companies - PLD
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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