Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil Hydroworld Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Altair Engineering Inc Cl A (NQ: ALTR ) 83.58 +0.41 (+0.49%) Streaming Delayed Price Updated: 4:00 PM EDT, Apr 26, 2024 Add to My Watchlist Quote Overview Detailed Quote Charting Historical Prices News All News News Headlines Press Releases Research Quarterly Reports Insider Filings Other Filings Price and Volume Detailed Quote Volume 277,399 Open 83.53 Bid (Size) 83.50 (20) Ask (Size) 84.25 (1) Prev. Close 83.17 Today's Range 83.50 - 84.38 52wk Range 57.59 - 92.92 Shares Outstanding 80,191,000 Dividend Yield N/A Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year Top News More News Altair (ALTR) Buys Cambridge Semantics, Enhances AI Technology (Revised) April 23, 2024 In a bid to enhance its strong analytics and data science team with deep data warehousing expertise, Altair Engineering Inc. (ALTR) has acquired Cambridge Semantics. Via Talk Markets Topics Artificial Intelligence Exposures Artificial Intelligence Altair Announces Date of First Quarter 2024 Financial Results Conference Call April 18, 2024 From Altair Engineering Inc. Via GlobeNewswire Performance YTD +7.03% +7.03% 1 Month -2.98% -2.98% 3 Month -4.15% -4.15% 6 Month +39.44% +39.44% 1 Year +21.04% +21.04% More News Read More The 5 Stocks Most Sold By Insiders This Year April 16, 2024 Via MarketBeat Assessing Altair Engineering: Insights From 4 Financial Analysts March 21, 2024 Via Benzinga Analyst Expectations For Altair Engineering's Future February 23, 2024 Via Benzinga Recap: Altair Engineering Q4 Earnings February 22, 2024 Via Benzinga Earnings Preview For Altair Engineering February 21, 2024 Via Benzinga Print Your Way to Profits: A Trio of 3D Printing Stocks to Own Now April 02, 2024 Via InvestorPlace Three Stocks To Trade For Three Rate Cuts March 21, 2024 Via Talk Markets 10 Information Technology Stocks With Whale Alerts In Today's Session February 29, 2024 Via Benzinga Stock Market Rallies To Record High On Nvidia: Weekly Review February 23, 2024 Via Investor's Business Daily Topics Stocks Exposures US Equities Intuit To Rally Around 14%? Here Are 10 Top Analyst Forecasts For Friday February 23, 2024 Via Benzinga Altair Engineering Tops Earnings Target But Sales Light February 22, 2024 Via Investor's Business Daily Altair Announces Fourth Quarter and Full Year 2023 Financial Results February 22, 2024 From Altair Engineering Inc. Via GlobeNewswire Altair Announces Date of Fourth Quarter and Full Year 2023 Financial Results Conference Call February 08, 2024 From Altair Engineering Inc. Via GlobeNewswire Altair To Host Investor Day on Wednesday, March 20, 2024 February 02, 2024 From Altair Engineering Inc. Via GlobeNewswire 3 of the Smartest AI Stocks to Buy Now for Long-Term Growth January 27, 2024 Via InvestorPlace Topics Artificial Intelligence Exposures Artificial Intelligence Synopsys stock: Unsung hero of the AI revolution December 29, 2023 Via MarketBeat Topics Artificial Intelligence Exposures Artificial Intelligence Synopsys offers to acquire Ansys, sparks stock surge December 27, 2023 Via MarketBeat Bull of the Day: Fluor December 25, 2023 Via Talk Markets Why AAR Shares Are Trading Lower By 7%? Here Are Other Stocks Moving In Friday's Mid-Day Session December 22, 2023 Via Benzinga Karuna Therapeutics Jumps Following Takeover By Bristol Myers, Joins Rocket Lab USA, Altair Engineering And Other Big Stocks Moving Higher On Friday December 22, 2023 Via Benzinga Topics Stocks Exposures US Equities Ansys Stock Jumps On Takeover Interest In Simulation Software Firm December 22, 2023 Via Investor's Business Daily Why These 7 Cloud Computing Stocks Should be on Your Radar in 2024 December 19, 2023 Via InvestorPlace Autodesk Stock Flashes Improved Relative Strength Rating, Needs More December 01, 2023 Via Investor's Business Daily Data & News supplied by www.cloudquote.io Stock quotes supplied by Barchart Quotes delayed at least 20 minutes. By accessing this page, you agree to the following Privacy Policy and Terms and Conditions.