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Market News
Big moves, why they moved, pre- and post-market. Click a headline to read it — the arrows walk the list.
Movers
- Why Aehr Test Systems Moved Higher Wednesday
- Casey's General Stores, Inc. (CASY) Joins Recent Standout Sessions With a 14.4% Change
- Fair Isaac Corporation (FICO) Higher 5.1% as Traders Pile Into the Move
- Installed Building Products, Inc. (IBP): 7.6% Swing, 3.0 Sigma, 1.6x Volume
- Argan, Inc. (AGX) Posts a Move of 7.9% With 1.6 Sigma Context
- Pulse Biosciences, Inc. (PLSE) Racks Up 10.0% Movement With 2.2x Trading
- Sasol Limited (SSL) Higher More Than Most Sessions, at 9.1%
- Shake Shack Inc. (SHAK) Sees a 5.9% Move, Its Biggest-Looking Session in the Set
- For Cohu, Inc. (COHU), 7.1% Was the Kind of Move That Rarely Goes Unnoticed
- Ambarella, Inc. (AMBA) Marks One of Its Bigger Sessions With a 7.8% Change
- Walker River Resources Corp. (WRRZF) Lower on a Session Measured in 0.2x Volume
- CeCors, Inc. (CEOS) Moves Lower on a 48.3% Change in a 0.7x Session
- What Liquidmetal Technologies, Inc. (LQMT)'s 3.2% Move Says About Its Own Trading Pattern
- Future FinTech Group Inc. (FTFT) Tops the Wall Street Gainers Board Wednesday
- Where Wall Street Gave Ground Wednesday: 10 Stocks on the Losers List
- Who Led Wall Street by Traded Value Wednesday?
- Wall Street Volume Movers: 10 Stocks Draw Attention Wednesday
- Women in Charge: Top gainers HPE, IBM, AMD, MDLZ, OXY
- Welcome to the Matrix: Top gainers MU, AMD, INTC, QCOM
- We Build Homes: Top gainers NVR, LEN, DHI, BZH
- We are retailers: Top gainers GME, DKS, W, ANF
- We are Restaurants: Top gainers ARKR, WING, BH, RAVE, CNNE
- Water World: Top gainers PCYO
- Wast Management: Top gainers RSG
- Warren Buffett Top Stocks: Top gainers WFC, BAC, JPM
- Wall Street Bets: Top gainers GME
- US Shipping Stocks: Top gainers EXPD, CHRW
- US Onshore Drilling Companies: Top gainers FANG, AR
- US Airline Stocks: Top gainers PAC, SKYW, EXPD, ALGT, CPA
- TOP US - Technology Companies: Top gainers META, IBM, QCOM, CSCO
- TOP US - Real Estate Companies: Top gainers EQIX
- TOP US - Healthcare Companies: Top gainers ABBV, PFE
- TOP US - Financial Services Companies: Top gainers WFC, C, BAC, JPM
- TOP US - Energy Companies: Top gainers XOM, CVX, BP, SU, COP
- TOP US - Consumer Defense Companies: Top gainers MDLZ, PM
- TOP US - Basic Materials: Top gainers NTR
- Top OIL Stocks: Top gainers PPSI, COHU, DHX, BP, HCSG
- Top GOLD Stocks: Top gainers HMY, RCG, JNUG, IAG, NUGT
- Tobacco stocks: Top gainers PM
- The TECH Giants: Top gainers HPE, IBM, MU, INTC, HP
Ask the market a question. Get a calculated answer.
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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
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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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