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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
$5.93
-2.1%
$5.87
$4.80
$14.62
$4.50B3.1337.60 million shs57.92 million shs
AAR Corp. stock logo
AIR
AAR
$103.61
-0.9%
$111.97
$58.83
$127.21
$4.16B1.14391,530 shs350,303 shs
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
$15.87
-5.8%
$18.28
$2.34
$22.80
$2.39B2.29.56 million shs7.22 million shs
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$161.52
+2.2%
$192.01
$156.00
$417.86
$7.89B1.351.18 million shs927,639 shs
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
$10.35
-0.1%
$9.28
$6.42
$20.95
$10.19B2.6132.64 million shs20.19 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
0.00%-6.91%-1.10%-10.77%-54.45%
AAR Corp. stock logo
AIR
AAR
0.00%-11.17%-14.92%-7.40%+67.04%
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
0.00%+0.54%-9.98%+68.31%+515.21%
AeroVironment, Inc. stock logo
AVAV
AeroVironment
0.00%-6.11%-17.46%-35.21%-3.71%
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
0.00%-4.86%+12.36%+4.74%+40.35%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
$5.93
-2.1%
$5.87
$4.80
$14.62
$4.50B3.1337.60 million shs57.92 million shs
AAR Corp. stock logo
AIR
AAR
$103.61
-0.9%
$111.97
$58.83
$127.21
$4.16B1.14391,530 shs350,303 shs
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
$15.87
-5.8%
$18.28
$2.34
$22.80
$2.39B2.29.56 million shs7.22 million shs
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$161.52
+2.2%
$192.01
$156.00
$417.86
$7.89B1.351.18 million shs927,639 shs
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
$10.35
-0.1%
$9.28
$6.42
$20.95
$10.19B2.6132.64 million shs20.19 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
0.00%-6.91%-1.10%-10.77%-54.45%
AAR Corp. stock logo
AIR
AAR
0.00%-11.17%-14.92%-7.40%+67.04%
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
0.00%+0.54%-9.98%+68.31%+515.21%
AeroVironment, Inc. stock logo
AVAV
AeroVironment
0.00%-6.11%-17.46%-35.21%-3.71%
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
0.00%-4.86%+12.36%+4.74%+40.35%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
2.50
Moderate Buy$11.8399.72% Upside
AAR Corp. stock logo
AIR
AAR
2.86
Moderate Buy$131.2026.63% Upside
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
2.78
Moderate Buy$20.2527.59% Upside
AeroVironment, Inc. stock logo
AVAV
AeroVironment
2.88
Moderate Buy$318.7897.36% Upside
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
1.89
Reduce$13.0626.27% Upside

Current Analyst Ratings Breakdown

Latest AIR, AVAV, ACHR, JOBY, and AMPX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/12/2026
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
Lower Price TargetBuy$13.00 ➝ $12.00
5/11/2026
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
Set Price Target$24.00
5/8/2026
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
Reiterated RatingBuy
5/7/2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
Lower Price TargetHold$15.50 ➝ $11.50
5/6/2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
Lower Price TargetEqual Weight$15.00 ➝ $13.00
5/6/2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
Reiterated RatingBuy$18.00
5/4/2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
DowngradeSell (D-)Sell (E+)
5/4/2026
AeroVironment, Inc. stock logo
AVAV
AeroVironment
UpgradeStrong SellHold
5/1/2026
AAR Corp. stock logo
AIR
AAR
UpgradeStrong-Buy
4/29/2026
AeroVironment, Inc. stock logo
AVAV
AeroVironment
UpgradeStrong-Buy
4/28/2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
Reiterated RatingBuy$18.00
(Data available from 5/18/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
$300K14,704.67N/AN/A$2.96 per share2.00
AAR Corp. stock logo
AIR
AAR
$2.78B1.48$5.42 per share19.12$33.56 per share3.09
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
$73.01M30.79N/AN/A$0.77 per share20.61
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$820.63M9.83$5.53 per share29.21$31.36 per share5.15
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
$53.42M190.49N/AN/A$1.54 per share6.72
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
-$618.20M-$1.10N/AN/AN/AN/A-38.99%-34.43%N/A
AAR Corp. stock logo
AIR
AAR
$12.50M$4.5122.9718.40N/A5.46%12.39%5.68%7/15/2026 (Estimated)
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$44.02M-$0.30N/A226.73N/A-43.98%-17.48%-12.11%8/6/2026 (Estimated)
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$43.62M-$4.34N/A43.302.17-13.93%3.26%2.56%6/23/2026 (Estimated)
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
-$929.84M-$1.15N/AN/AN/A-1,232.62%-60.54%-42.52%8/5/2026 (Estimated)

Latest AIR, AVAV, ACHR, JOBY, and AMPX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/11/2026Q1 2026
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
-$0.25-$0.28-$0.03-$0.28$1.66 million$1.60 million
5/7/2026Q1 2026
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$0.02-$0.04-$0.02-$0.04$25.72 million$28.54 million
5/5/2026Q1 2026
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
-$0.21-$0.12+$0.09-$0.12$20.17 million$24.25 million
3/24/2026Q3 2026
AAR Corp. stock logo
AIR
AAR
$1.21$1.25+$0.04$1.71$812.58 million$845.10 million
3/10/2026Q3 2026
AeroVironment, Inc. stock logo
AVAV
AeroVironment
$0.68$0.64-$0.04-$3.15$487.94 million$408.05 million
3/4/2026Q4 2025
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
-$0.04-$0.01+$0.03-$0.18$22.91 million$25.23 million
3/2/2026Q4 2025
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
-$0.17-$0.26-$0.09-$0.26$1.40 million$0.30 million
2/25/2026Q4 2025
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
-$0.20-$0.14+$0.06-$0.14$16.88 million$30.84 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
N/AN/AN/AN/AN/A
AAR Corp. stock logo
AIR
AAR
N/AN/A-100.00%N/AN/A
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
N/AN/AN/AN/AN/A
AeroVironment, Inc. stock logo
AVAV
AeroVironment
N/AN/AN/AN/AN/A
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
0.06
18.06
18.06
AAR Corp. stock logo
AIR
AAR
0.54
2.70
1.23
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
N/A
7.13
6.61
AeroVironment, Inc. stock logo
AVAV
AeroVironment
0.17
5.51
4.54
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
0.36
22.06
22.05

Institutional Ownership

CompanyInstitutional Ownership
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
59.34%
AAR Corp. stock logo
AIR
AAR
90.74%
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
5.04%
AeroVironment, Inc. stock logo
AVAV
AeroVironment
86.38%
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
52.85%

Insider Ownership

CompanyInsider Ownership
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
7.65%
AAR Corp. stock logo
AIR
AAR
3.60%
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
5.10%
AeroVironment, Inc. stock logo
AVAV
AeroVironment
0.81%
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
32.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
Archer Aviation Inc. stock logo
ACHR
Archer Aviation
1,660744.54 million687.58 millionOptionable
AAR Corp. stock logo
AIR
AAR
5,60039.76 million38.33 millionOptionable
Amprius Technologies, Inc. stock logo
AMPX
Amprius Technologies
50141.63 million134.40 millionOptionable
AeroVironment, Inc. stock logo
AVAV
AeroVironment
1,47549.93 million49.53 millionOptionable
Joby Aviation, Inc. stock logo
JOBY
Joby Aviation
2,559983.64 million664.94 millionOptionable

Recent News About These Companies

Joeben Bevirt Sells 421,019 Shares of Joby Aviation (NYSE:JOBY) Stock
Joby Aviation (NYSE:JOBY) CEO Sells $4,370,177.22 in Stock
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Archer Aviation stock logo

Archer Aviation NYSE:ACHR

$5.92 -0.13 (-2.07%)
Closing price 03:59 PM Eastern
Extended Trading
$5.93 +0.01 (+0.15%)
As of 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Archer Aviation Inc., together with its subsidiaries, engages in designs, develops, and operates electric vertical takeoff and landing aircraft for use in urban air mobility. The company was formerly known as Atlas Crest Investment Corp. and changed its name to Archer Aviation Inc. The company is headquartered in San Jose, California.

AAR stock logo

AAR NYSE:AIR

$103.61 -0.94 (-0.90%)
Closing price 03:59 PM Eastern
Extended Trading
$103.73 +0.12 (+0.11%)
As of 07:14 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

AAR Corp. provides products and services to commercial aviation, government, and defense markets worldwide. The Parts Supply segment leases and sells aircraft components and replacement parts. The Repair & Engineering segment provides airframe maintenance services, such as airframe inspection, painting, line maintenance, airframe modification, structural repair, avionics service and installation, exterior and interior refurbishment, and engineering and support services; component repair services comprising maintenance, repair, and overhaul (MRO) services, engine and airframe accessories, and interior refurbishment; and landing gear overhaul services, including repair services on wheels and brakes. This segment also develops specific aircraft components and parts; and designs proprietary designated engineering representative repairs. The Integrated Solutions segment engages in the fleet management and operation of customer-owned aircraft; provision of supply chain logistics services, such as material planning, sourcing, logistics, information and program management, and parts and component repair and overhaul services; and flight hour component inventory and repair services. In addition, the segment provides integrated software solutions comprising Trax, a cloud-based electronic enterprise resource platform, as well as a suite of paperless mobility apps for automating MRO workflows. The Expeditionary Services segment designs, manufactures, and repairs transportation pallets; and containers and shelters for military and humanitarian tactical deployment activities, including armories, supply and parts storage, refrigeration systems, tactical operation centers, briefing rooms, laundry and kitchen facilities, water treatment, and sleeping quarters, as well as engages in provision of engineering, design, and system integration services for specialized command and control systems. AAR Corp. was founded in 1951 and is headquartered in Wood Dale, Illinois.

Amprius Technologies stock logo

Amprius Technologies NYSE:AMPX

$15.87 -0.98 (-5.81%)
Closing price 03:59 PM Eastern
Extended Trading
$16.02 +0.14 (+0.91%)
As of 07:48 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications. The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was incorporated in 2008 and is headquartered in Fremont, California.

AeroVironment stock logo

AeroVironment NASDAQ:AVAV

$161.52 +3.52 (+2.23%)
Closing price 04:00 PM Eastern
Extended Trading
$162.21 +0.69 (+0.43%)
As of 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

AeroVironment, Inc. designs, develops, produces, delivers, and supports a portfolio of robotic systems and related services for government agencies and businesses in the United States and internationally. It operates through Small Unmanned Aircraft Systems (SUAS), Tactical Missile System (TMS), Medium Unmanned Aircraft Systems (MUAS), and High Altitude Pseudo-Satellite Systems (HAPS) segments. The company supplies UAS, TMS, unmanned ground vehicle, and related services primarily to organizations within the U.S. Department of Defense, other federal agencies, and to international allied governments. It also designs, engineers, tools, and manufactures unmanned aerial and aircraft systems, including airborne platforms, payloads and payload integration, ground control systems, and ground support equipment and other items and services related to unmanned aircraft systems. In addition, the company offers small UAS products, including training, spare parts, product repair, product replacement, and the customer contracted operation. Further, it develops high-altitude pseudo-satellite UAS systems. AeroVironment, Inc. was incorporated in 1971 and is headquartered in Arlington, Virginia.

Joby Aviation stock logo

Joby Aviation NYSE:JOBY

$10.34 -0.02 (-0.14%)
Closing price 03:59 PM Eastern
Extended Trading
$10.32 -0.03 (-0.24%)
As of 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Joby Aviation, Inc., a vertically integrated air mobility company, engages in building an electric vertical takeoff and landing aircraft optimized to deliver air transportation as a service. The company intends to build an aerial ridesharing service, as well as developing an application-based platform that will enable consumers to book rides. Joby Aviation, Inc. was founded in 2009 and is headquartered in Santa Cruz, California.