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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
MP Materials Corp. stock logo
MP
MP Materials
$54.70
+1.8%		$51.44
$37.81
▼
$100.25
$9.74B1.946.60 million shs3.25 million shs
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
$15.61
+0.5%		$16.52
$12.39
▼
$22.69
$22.60B1.6230.25 million shs15.31 million shs
Tempus AI, Inc. stock logo
TEM
Tempus AI
$61.94
-0.5%		$55.21
$40.77
▼
$104.32
$11.18B3.716.08 million shs5.77 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
MP Materials Corp. stock logo
MP
MP Materials
-2.22%-10.94%+29.76%-21.91%-24.62%
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
-3.30%-7.23%+2.04%-15.00%+14.44%
Tempus AI, Inc. stock logo
TEM
Tempus AI
-1.24%-9.40%+41.94%+31.07%-17.91%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
MP Materials Corp. stock logo
MP
MP Materials
$54.70
+1.8%		$51.44
$37.81
▼
$100.25
$9.74B1.946.60 million shs3.25 million shs
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
$15.61
+0.5%		$16.52
$12.39
▼
$22.69
$22.60B1.6230.25 million shs15.31 million shs
Tempus AI, Inc. stock logo
TEM
Tempus AI
$61.94
-0.5%		$55.21
$40.77
▼
$104.32
$11.18B3.716.08 million shs5.77 million shs
10 Best Stocks to Own - Summer 2026 Cover
10 Best Stocks to Own - Summer 2026

Enter your email address and we’ll send you MarketBeat’s list of ten stocks set to soar in Summer 2026, despite the threat of tariffs and what's happening in Iran. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
MP Materials Corp. stock logo
MP
MP Materials
-2.22%-10.94%+29.76%-21.91%-24.62%
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
-3.30%-7.23%+2.04%-15.00%+14.44%
Tempus AI, Inc. stock logo
TEM
Tempus AI
-1.24%-9.40%+41.94%+31.07%-17.91%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
MP Materials Corp. stock logo
MP
MP Materials
2.88
Moderate Buy$78.2142.97% Upside
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
2.19
Hold$19.0522.01% Upside
Tempus AI, Inc. stock logo
TEM
Tempus AI
2.50
Moderate Buy$68.9311.29% Upside

Current Analyst Ratings Breakdown

Latest TEM, RIVN, and MP Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/2/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
Raymond James Financial, Inc. logo
Raymond James Financial
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Set Price Target$80.00
9/2/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
Cantor Fitzgerald logo
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageOverweight$80.00
9/1/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
Piper Sandler logo
Piper Sandler
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeNeutral ➝ Overweight$56.00 ➝ $76.00
8/27/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeSell (D-) ➝ Sell (E+)
8/26/2026
MP Materials Corp. stock logo
MP
MP Materials
Zacks Research logo
Zacks Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeHold ➝ Strong Sell
8/24/2026
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
Stifel Nicolaus logo
Stifel Nicolaus
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Set Price Target$22.00
8/24/2026
MP Materials Corp. stock logo
MP
MP Materials
DA Davidson logo
DA Davidson
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$82.00
8/20/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
BTIG Research logo
BTIG Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$70.00 ➝ $80.00
8/19/2026
MP Materials Corp. stock logo
MP
MP Materials
Morgan Stanley logo
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingOverweight
8/12/2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeSell (E+) ➝ Sell (D-)
8/10/2026
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
Needham & Company LLC logo
Needham & Company LLC
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy
(Data available from 9/2/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
MP Materials Corp. stock logo
MP
MP Materials
$305.38M31.90$0.15 per share367.83$10.99 per share4.98
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
$5.39B4.20N/AN/A$3.54 per share4.41
Tempus AI, Inc. stock logo
TEM
Tempus AI
$1.27B8.79N/AN/A$2.47 per share25.08
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
MP Materials Corp. stock logo
MP
MP Materials
-$85.87M-$0.34N/A80.44N/A-19.85%-1.21%-0.62%11/5/2026 (Estimated)
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
-$3.65B-$2.58N/AN/AN/A-54.96%-73.90%-23.91%11/3/2026 (Estimated)
Tempus AI, Inc. stock logo
TEM
Tempus AI
-$245.03M-$1.44N/AN/AN/A-17.77%-50.28%-10.33%11/3/2026 (Estimated)

Latest TEM, RIVN, and MP Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/6/2026Q2 2026
MP Materials Corp. stock logo
MP
MP Materials
-$0.0101-$0.01+$0.0001-$0.11$96.89 million$108.49 million
7/30/2026Q2 2026
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
-$0.6630-$0.63+$0.0330-$0.63$1.52 billion$1.66 billion
7/30/2026Q2 2026
Tempus AI, Inc. stock logo
TEM
Tempus AI
-$0.1428-$0.04+$0.1028$0.03$379.69 million$382.49 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
MP Materials Corp. stock logo
MP
MP Materials
N/AN/AN/AN/AN/A
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
N/AN/AN/AN/AN/A
Tempus AI, Inc. stock logo
TEM
Tempus AI
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
MP Materials Corp. stock logo
MP
MP Materials
0.48
9.51
8.56
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
0.87
2.10
1.65
Tempus AI, Inc. stock logo
TEM
Tempus AI
3.06
3.30
3.16

Institutional Ownership

CompanyInstitutional Ownership
MP Materials Corp. stock logo
MP
MP Materials
52.55%
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
66.25%
Tempus AI, Inc. stock logo
TEM
Tempus AI
24.22%

Insider Ownership

CompanyInsider Ownership
MP Materials Corp. stock logo
MP
MP Materials
8.20%
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
1.48%
Tempus AI, Inc. stock logo
TEM
Tempus AI
24.26%
CompanyEmployeesShares OutstandingFree FloatOptionable
MP Materials Corp. stock logo
MP
MP Materials
490178.10 million163.50 millionOptionable
Rivian Automotive, Inc. stock logo
RIVN
Rivian Automotive
15,2321.45 billion1.43 billionOptionable
Tempus AI, Inc. stock logo
TEM
Tempus AI
3,800180.43 million136.66 millionN/A

Recent News About These Companies

Analysts Offer Insights on Healthcare Companies: Tempus AI, Inc. Class A (TEM) and Assembly Biosciences (ASMB)
 |  theglobeandmail.comhttps://www.theglobeandmail.com/investing/markets/stocks/TEM/pressreleases/4394059/analysts-offer-insights-on-healthcare-companies-tempus-ai-inc-class-a-tem-and-assembly-biosciences-asmb/
Tempus AI gains as Cantor issues new overweight on data and applications segment
 |  msn.comhttps://www.msn.com/en-us/technology/tech-companies/tempus-ai-gains-as-cantor-issues-new-overweight-on-data-and-applications-segment/ar-AA2bqjCi
Why Moderna's Cancer Vaccine Matters to Investors
September 2 at 12:04 PM  |  etftrends.comE
Artificial Intelligence Stocks To Watch Today - September 2nd
September 2 at 12:01 PM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/list-artificial-intelligence-stocks-to-watch-today-september-2nd-2026-09-02/
Piper Sandler Upgrades Tempus AI to Overweight From Neutral, Adjusts PT to $76 From $56
September 2 at 8:34 AM  |  marketscreener.comM
Tempus AI (NASDAQ:TEM) Coverage Initiated by Analysts at Cantor Fitzgerald
September 2 at 8:05 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/analyst-tempus-ai-nasdaq-tem-coverage-initiated-by-analysts-at-cantor-fitzgerald-2026-09-02/
Tempus AI (NASDAQ:TEM) Director Nadja West Sells 3,000 Shares
September 2 at 5:36 AM  |  insidertrades.comhttps://www.insidertrades.com/alerts/nasdaq-tem-insider-buying-and-selling-2026-09-02/
Nadja West Sells 3,000 Shares of Tempus AI (NASDAQ:TEM) Stock
September 1 at 5:07 PM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/insider-nadja-west-sells-3000-shares-of-tempus-ai-nasdaq-tem-stock-2026-09-01/
Piper Sandler Boosts Tempus AI (TEM) Stock Rating to Overweight with $76 Target
September 1 at 12:30 PM  |  blockonomi.comhttps://blockonomi.com/piper-sandler-boosts-tempus-ai-tem-stock-rating-to-overweight-with-76-target/
Tempus AI upgraded at Piper Sandler on growth drivers
September 1 at 12:30 PM  |  msn.comhttps://www.msn.com/en-us/news/other/tempus-ai-upgraded-at-piper-sandler-on-growth-drivers/ar-AA2bmr9T
Tempus AI (NASDAQ:TEM) Shares Gap Up - Should You Buy?
September 1 at 12:20 PM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/price-tempus-ai-nasdaq-tem-shares-gap-up-should-you-buy-2026-09-01/
Artificial Intelligence Stocks To Watch Today - August 29th
September 1 at 2:19 AM  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=30995528
46,411 Shares in Tempus AI, Inc. $TEM Bought by Headlands Technologies LLC
August 31 at 4:24 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-46411-shares-in-tempus-ai-inc-tem-bought-by-headlands-technologies-llc-2026-08-31/
Artificial Intelligence Stocks To Consider - August 30th
August 30 at 1:00 PM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/list-artificial-intelligence-stocks-to-consider-august-30th-2026-08-30/
Tempus AI (NASDAQ:TEM) CEO Eric Lefkofsky Sells 238,152 Shares of Stock
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/insider-tempus-ai-nasdaq-tem-ceo-eric-lefkofsky-sells-238152-shares-of-stock-2026-08-27/
Best Artificial Intelligence Stocks To Watch Now - August 28th
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/list-best-artificial-intelligence-stocks-to-watch-now-august-28th-2026-08-28/
Tempus AI (TEM) Jumped on Moderna’s Melanoma Win. Did its $1.5B Personalis Acquisition Just Get Validated?
August 27, 2026  |  insidermonkey.comhttps://www.insidermonkey.com/blog/tempus-ai-tem-jumped-on-modernas-melanoma-win-did-its-1-5b-personalis-acquisition-just-get-validated-1821015/
Tempus AI (TEM) Jumped on Moderna’s Melanoma Win. Did its $1.5B Personalis Acquisition Just Get Validated?
August 27, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/healthcare/articles/tempus-ai-tem-jumped-moderna-220104362.html
Cathie Wood sells $4 million of Tempus AI
August 27, 2026  |  msn.comhttps://www.msn.com/en-us/news/money/cathie-wood-sells-4-million-of-tempus-ai/ar-AA2b3Tdz
Artificial Intelligence Stocks To Follow Today - August 27th
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/list-artificial-intelligence-stocks-to-follow-today-august-27th-2026-08-27/
Tempus AI (TEM) Wins FDA Clearance For ECG Tool That Flags Pulmonary Hypertension
August 27, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/healthcare/articles/tempus-ai-tem-wins-fda-101301887.html

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MP Materials stock logo

MP Materials NYSE:MP

$54.70 +0.96 (+1.79%)
Closing price 03:59 PM Eastern
Extended Trading
$54.63 -0.07 (-0.13%)
As of 06:30 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.

MP Materials Corp., together with its subsidiaries, produces rare earth materials. The company owns and operates the Mountain Pass Rare Earth mine and processing facility in North America. It holds the mineral rights to the Mountain Pass mine and surrounding areas, as well as intellectual property rights related to the processing and development of rare earth minerals. The company was founded in 2017 and is headquartered in Las Vegas, Nevada.

Rivian Automotive stock logo

Rivian Automotive NASDAQ:RIVN

$15.61 +0.08 (+0.52%)
Closing price 04:00 PM Eastern
Extended Trading
$15.58 -0.03 (-0.22%)
As of 06:27 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.

Rivian Automotive, Inc., together with its subsidiaries, designs, develops, manufactures, and sells electric vehicles and accessories. The company offers consumer vehicles, including a two-row, five-passenger pickup truck under the R1T brand, a three-row, seven-passenger sport utility vehicle under the R1S name. It provides consumer services, such as digital financing and leasing, telematics-based insurance, vehicle maintenance and repair services, software services, and charging solutions. In addition, the company designs, develops, manufactures, and operates the Rivian Adventure Network Direct Current fast chargers, and offers access to Combined Charging Standard, as well as FleetOS, a proprietary, end-to-end centralized fleet management subscription platform. Further, it offers Rivian Commercial Van platform for Electric Delivery Van with collaboration with Amazon.com, Inc. The company sells its products directly to customers in the consumer and commercial markets. Rivian Automotive, Inc. was founded in 2009 and is based in Irvine, California.

Tempus AI stock logo

Tempus AI NASDAQ:TEM

$61.94 -0.33 (-0.53%)
Closing price 04:00 PM Eastern
Extended Trading
$61.90 -0.04 (-0.06%)
As of 06:30 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.

Tempus AI Inc. is a technology company advancing precision medicine through the practical application of artificial intelligence principally in healthcare. The company provides AI-enabled precision medicine solutions to physicians to deliver personalized patient care and in parallel facilitates discovery, development and delivery of optimal therapeutics. Tempus AI Inc. is based in CHICAGO.

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