Newsroom
Market News
Big moves, why they moved, pre- and post-market. Click a headline to read it — the arrows walk the list.
Movers
- Top gainers in Warren Buffett Top Stocks - AAPL, MCO, KHC, KO, BK
- Top gainers in Wall Street Bets - AMC, TLRY, PLAY
- Top gainers in Video Game Stocks - RBLX, EA, TTWO
- Top gainers in US Streaming Companies - ROKU, AAPL, CMCSA, DIS
- Top gainers in US Shipping Stocks - UPS, FDX
- Top gainers in US Onshore Drilling Companies - EAT
- Top gainers in US Indices - $GSPC
- Top gainers in US Airline Stocks - AAL, AZUL, GOL, JBLU, VLRS
- Top gainers in TOP US - Utilities Companies - NEE, DUK, DTE, SO, ETR
- Top gainers in TOP US - Technology Companies - AAPL, GOOG, META, MSFT, ORCL
- Top gainers in TOP US - Real Estate Companies - PLD, EQIX, CBRE, BAM, SPG
- Top gainers in TOP US - Industrials Companies - DHR, GE, CAT, UPS, LMT
- Top gainers in TOP US - Healthcare Companies - AMGN, NVS, PFE, JNJ, MRK
- Top gainers in TOP US - Financial Services Companies - V, MA, GS
- Top gainers in TOP US - Consumer Defense Companies - PM, WMT, MDLZ, PG, KHC
- Top gainers in TOP US - Consumer Cyclical Companies - AMZN, NKE, HD, SBUX, TJX
- Top gainers in TOP US - Basic Materials - SHW, ECL, MT, RIO
- Top gainers in TOP US 30 Stocks - CROX, UMH, PDFS, XLK, AAPL
- Top gainers in Top Technology Penny Stocks - PLUG
- Top gainers in Top OIL Stocks - NVDA, GOL, SVRA, PAYC, AP
- Top gainers in Top GOLD Stocks - NTLA, HL, GNL, HWKN, RGLD
- Top gainers in Tobacco stocks - VGR, PM, MO, BTI
- Top gainers in The TECH Giants - TWLO, NVDA, SNAP, CRM, SQ
- Top gainers in The Giants - NVDA, AMZN, AAPL, GOOGL, META
- Top gainers in Telecom Giants - NOK, SCCO, ERIC, CMCSA, MSI
- Top gainers in Tech Stocks - VUZI, TEAM, IAC, SNPS, RPD
- Top gainers in Stocks with Regular Dividends - MED, INTC, LOW, BLK, CMCSA
- Top gainers in Stay at Home Stocks - PINS, TDOC, AMZN, UBER, LOW
- Top gainers in Sport, sponsors, brands and more. - GRVY, UA, PENN, OUT, ARMK
- Top gainers in Sports Gaming World - NVDA, AMD, INTC, AMZN, LOGI
- Top gainers in SPDR Sectors - XLK, XLY, XLC, XLRE, XLV
- Top gainers in SPACs - OPEN, SKLZ, QS, DKNG, SPCE
- Top gainers in Space: The Final Frontier - GSAT, CODA, ADBE, AMZN, PKE
- Top gainers in Software ETFs - SKYY, XSW, AIQ, HACK, GAMR
- Top gainers in Software as a Service (SAAS) - TWLO, TWLO, NET, SHOP, TEAM
- Top gainers in Software-as-a-service Companies - TWLO, RNG, SMAR, CRM, ZS
- Top gainers in Social Responsible Investing - CRM, INTC, ETSY, AMZN, AAPL
- Top gainers in Social Media - ANGI, SNAP, PINS, HUBS, WHLM
- Top gainers in Smart Wearables - DXCM, VUZI, AMBA, AAPL, MDT
- Top gainers in Smart Transportation Stocks - MXL, CAR, AXL, UPLD, RGA
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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