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: Wall Street Set to Open Slightly Higher After Nvidia's Historic Session
- Pre Market Movers: Tesla to Send Software Update to 8,700 Vehicles in China to Fix Rear Camera Issue
- Pre Market Movers: Amazon's AI Ventures and Stock Performance
- Pre Market Movers: Biotech Stocks Iovance Biotherapeutics and Ginkgo Bioworks Show Potential for Growth
- Post Market Movers: Tandem Diabetes Care Stock Surges Despite Weak Q4 Results
- Post Market Movers: Snowflake Stock Receives Price Target Upgrades from Wall Street Analysts
- Post Market Movers: Profit Migration: 3 Stocks Set to Challenge the Magnificent 7
- Top gainers in Women in Charge - AMD, ANET, ZTS, ACN, ORCL
- Top gainers in Welcome to the Matrix - NVDA, AMD, MU, MSFT, QCOM
- Top gainers in We Build Homes - NAIL, TOL, PKB, NVR, XHB
- Top gainers in We are retailers - W, BURL, AMZN, ANF, NFLX
- Top gainers in We are Restaurants - CNNE, WING, RRGB, PBPB, BH
- Top gainers in Water World - PCYO
- Top gainers in Wast Management - PESI, SRCL, WCN, WM, RSG
- Top gainers in Warren Buffett Top Stocks - MCO, AXP, WFC, USB, JPM
- Top gainers in Wall Street Bets - PLAY
- Top gainers in Video Game Stocks - RBLX, EA, TTWO
- Top gainers in US Streaming Companies - AAPL, CMCSA
- Top gainers in US Shipping Stocks - EXPD, CHRW, FDX, UPS
- Top gainers in US Onshore Drilling Companies - EAT, AR, PXD
- Top gainers in US Airline Stocks - DAL, AAL, AIRT, UAL, EXPD
- Top gainers in TOP US - Utilities Companies - ETR
- Top gainers in TOP US - Technology Companies - META, ORCL, IBM, MSFT, QCOM
- Top gainers in TOP US - Real Estate Companies - BAM, EQIX, CBRE, SPG
- Top gainers in TOP US - Industrials Companies - GE, CAT, CAT, UPS, DHR
- Top gainers in TOP US - Healthcare Companies - JNJ, ABBV, MRK, UNH, AMGN
- Top gainers in TOP US - Financial Services Companies - MA, V, WFC, JPM, C
- Top gainers in TOP US - Energy Companies - PSX, HAL
- Top gainers in TOP US - Consumer Defense Companies - TGT, WMT, PM, MDLZ, KHC
- Top gainers in TOP US - Consumer Cyclical Companies - AMZN, HD, TJX, SBUX, BABA
- Top gainers in TOP US - Basic Materials - NTR, SHW, DD, ECL, VALE
- Top gainers in TOP US 30 Stocks - XLK, KFFB, CASY, CVCY, CROX
- Top gainers in Top OIL Stocks - NVDA, EXPE, COHU, MVV, BSET
- Top gainers in Top GOLD Stocks - PRQR, DUST, CDE, KAI, HMY
- Top gainers in Tobacco stocks - MO, BTI, PM, VGR
- Top gainers in The TECH Giants - NVDA, AVGO, SQ, MU, CRM
- Top gainers in The Giants - NVDA, META, AMZN, MSFT, TSLA
- Top gainers in Telecom Giants - VIV, ERIC, MSI, BBY, NOK
- Top gainers in Tech Stocks - SNPS, MU, AMAT, AMZN, PYPL
- Top gainers in Stocks with Regular Dividends - SLF, NTES, DPZ, COST, WHR
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