Newsroom
Market News
Big moves, why they moved, pre- and post-market. Click a headline to read it — the arrows walk the list.
Movers
- 2.3 Sigma: The Number Behind OceanFirst Financial Corp. (OCFC)'s Biggest Swing
- Clean Energy Fuels Corp. (CLNE)'s Move Was Largely Stock-Specific, With 2.4 Sigma Backing
- Patterson-UTI Energy, Inc. (PTEN) Moved Lower More Than Usual, With the Market In Line With the Wider Market
- Sanmina Corporation (SANM) Got Lower on a Move That Was Largely Stock-Specific
- 2.6 Sigma Later, First Financial Corporation (THFF) Still Ended Lower
- Southern Missouri Bancorp, Inc. (SMBC) Moved on More Than One Front, With 0.9x Volume
- Peabody Energy Corporation (BTU) Lower Fast as 2.5 Sigma and 1.7x Stand Out
- How HealthStream, Inc. (HSTM) Logged a 2.1% Move in Tuesday's Session
- Wednesday to Now: Farmers National Banc Corp. (FMNB) Moved Outside Its Usual Range
- Riot Platforms, Inc. (RIOT) Is Surging in Early Trading
- Cresud Sociedad Anónima, Comercial, Inmobiliaria, Financiera y Agropecuaria (CRESY) Had a 2.9 Sigma Move, With 1.7x Volume
- Sierra Bancorp (BSRR) Saw a Sharp Move, but the Split Was Mostly Lower
- 1.5x Volume Helped Push Gentherm Incorporated (THRM) Into a Lower Move
- Novocure Ltd (NVCR) Recorded 6 Outsized Moves Over the Past Month
- 0.9 Sigma Later, Nature's Sunshine Products, Inc. (NATR) Still Ended Lower
- First Capital, Inc. (FCAP) Moved Higher More Than Usual, With the Market In Line With the Wider Market
- Green Plains Inc. (GPRE): Big Moves, Mild Excuses, and a Mostly Lower Split
- UMB Financial Corporation (UMBF) Moved Higher More Than Usual, With the Market In Line With the Wider Market
- ATI Inc. (ATI) Enters the Spotlight With a Higher Move
- Women in Charge: Top gainers NDAQ, WSM, SYF, HSY, NOC
- Welcome to the Matrix: Top gainers MU, AMD, NVDA
- We Build Homes: Top gainers LEGH, PKB, BZH
- We are retailers: Top gainers AMZN, AEO, TJX, WMT, DDS
- We are Restaurants: Top gainers PLAY, CBRL, YUM, DRI, KRUS
- Water World: Top gainers CDZI
- Wast Management: Top gainers CWST, ABM, WCN, CLH
- Warren Buffett Top Stocks: Top gainers MCO, AXP, KO
- Wall Street Bets: Top gainers PLAY, BB, TLRY
- Video Game Stocks: Top gainers RBLX
- US Shipping Stocks: Top gainers EXPD
- US Indices: Top gainers $GSPC
- US Airline Stocks: Top gainers PAC, LUV, AIRT, SKYW, ALK
- TOP US - Technology Companies: Top gainers GOOG
- TOP US - Real Estate Companies: Top gainers BAM, SPG, CBRE, EQIX
- TOP US - Industrials Companies: Top gainers CAT, BA, MMM, GE
- TOP US - Healthcare Companies: Top gainers AMGN, UNH, JNJ
- TOP US - Financial Services Companies: Top gainers MA
- TOP US - Consumer Defense Companies: Top gainers WMT, KO
- TOP US - Consumer Cyclical Companies: Top gainers BABA, AMZN, TJX
- TOP US - Basic Materials: Top gainers DD
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.
Or start with