• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

3

Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Techsolar power

Trump’s ‘Solar Wall’ Talk Boosts Green Energy Stocks

By
Reuters
Reuters
Down Arrow Button Icon
By
Reuters
Reuters
Down Arrow Button Icon
June 22, 2017, 5:33 PM ET
Nellis Air Force Base Commemorates Opening Of Solar Array
LAS VEGAS, NV - FEBRUARY 16: Dignitaries look at solar panels during a dedication ceremony to commemorate the completion of the 102-acre, 15-megawatt Solar Array II Generating Station at Nellis Air Force Base on February 16, 2016 in Las Vegas, Nevada. When coupled with the 13.2-megawatt Nellis Solar Star project completed in 2007, Nellis has the largest solar photovoltaic system in the Department of Defense. During daylight hours the two solar fields combined provide almost all of the base's energy needs or about 42 percent of its overall electricity requirements. Power from the array that is not used will go to the NV Energy grid and back into the local community. (Photo by Ethan Miller/Getty Images)Ethan Miller Getty Images
Add Fortune on Google for similar content.

Shares of solar companies soared on Thursday and their options drew a rush of bullish activity a day after U.S. President Donald Trump broached the subject of placing solar-power panels on his proposed wall along the Mexican border.

First Solar’s (FSLR) shares rose 3.2% to $38.42 and SunPower (SPWR) shares were up 13% to $8.69. Shares of the Guggenheim Solar (TAN) fund rose 2.5% to $19.39.

Raymond James energy analyst Pavel Molchanov cited Trump’s comments about possibly putting solar panels on the wall during a rally in Cedar Rapids, Iowa, on Wednesday as the reason behind the spike in the shares.

“Trump talked yesterday about a ‘solar wall’ on the Mexican border — that might sound like a joke but it’s not,” he said.

Solar panels are among proposals that have been submitted by companies interested in the wall project to the Department of Homeland Security, according to media reports.

Get Data Sheet, Fortune’s technology newsletter.

Molchanov warned investors this was not a good reason to chase the rally in shares.

“Setting aside the broader question of whether the wall will even be politically realistic, the notion that it will be covered in solar hardware is entirely far-fetched,” he said. “It is hard to take this idea seriously.”

Molchanov has a “market perform” rating on First Solar and an “outperform” rating on SunPower.

Traders in the options market took the opportunity to load up on bullish call options on First Solar, SunPower and Canadian Solar Inc.

Calls convey the right to buy shares at a fixed price in the future and usually are used to place bets on shares rising.

What You Need to Know About How Solar Energy Works

Near-term calls on First Solar and SunPower changed hands at a rapid pace, sending trading volume to several times their daily average, according to options analytics firm Trade Alert.

Solar stocks, including Vivint Solar and Sunrun (RUN) got a boost on Tuesday after Goldman Sachs (GS) upgraded its rating on Vivint to “buy,” citing potential for mergers and acquisitions in the sector.

About the Author
By Reuters
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Sam Altman and Donald Trump.
AIOpenAI
OpenAI agrees to stagger rollout of its most powerful model to only Trump-approved customers
By Eva Roytburg and Beatrice NolanJune 26, 2026
3 hours ago
gr
PoliticsElections
Anthropic and OpenAI waged a $27 million proxy war in a Manhattan congressional race. The winner told them both to get lost
By Sasha RogelbergJune 26, 2026
3 hours ago
fire
Europeclimate change
Greece tackles climate change wildfire risk with satellite network that can spot a blaze the size of a parking space
By Derek Gatopoulos and The Associated PressJune 26, 2026
5 hours ago
AI boom may be on its last legs amid stock volatility and dash for cash—but will go out in a blaze of glory with ‘blow-off phase’ before bubble pops
AItech stocks
AI boom may be on its last legs amid stock volatility and dash for cash—but will go out in a blaze of glory with ‘blow-off phase’ before bubble pops
By Jason MaJune 26, 2026
6 hours ago
m
LawMeta
‘Careless People’ author claims Meta surveilled her for a year to enforce her silence
By Barbara Ortutay and The Associated PressJune 26, 2026
6 hours ago
apple
Big TechApple
Apple blames inflationary effect of AI for price hikes: ‘We have never seen a component price increase this much’
By Barbara Ortutay and The Associated PressJune 26, 2026
6 hours ago

Most Popular

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
By Sydney LakeJune 25, 2026
2 days ago
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
3 days ago
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
Economy
Ray Dalio says the U.S. just had its 'Suez moment'—and history says what comes next could end an empire
By Nick LichtenbergJune 26, 2026
15 hours ago
The bond market knows something about the $39 trillion national debt that Washington doesn’t
Economy
The bond market knows something about the $39 trillion national debt that Washington doesn’t
By Eva RoytburgJune 25, 2026
1 day ago
Trump turns on Big Oil donors who spent nearly $100 million to get him elected—now he wants the DOJ to investigate them for price gouging
Economy
Trump turns on Big Oil donors who spent nearly $100 million to get him elected—now he wants the DOJ to investigate them for price gouging
By Tristan BoveJune 25, 2026
1 day ago
Current price of oil as of June 25, 2026
Personal Finance
Current price of oil as of June 25, 2026
By Joseph HostetlerJune 25, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.