Ten stocks soared by double-digits on Tuesday, with seven notably notching new record highs, as investors took heart from a flurry of developments, including strong earnings and optimistic outlooks, among others.
The stocks mirrored the rally on Wall Street, with the Dow Jones leading gains, up 0.45 percent. The S&P 500 followed with a 0.13 percent gain, while the Nasdaq picked up by a mere 0.03 percent.
Indices aside, we name the 10 top-performing companies on Tuesday and break down the reasons behind their gains.
To come up with the list, we considered the stocks with a market capitalization of $2 billion and 5 million shares in trading volume.
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10. Unusual Machines Inc. (NYSEAmerican:UMAC)
Unusual Machines saw its share prices climb to a fresh all-time high on Tuesday as investors positioned their portfolios on expectations that it would benefit from the US government’s financial backing in defense and drone makers.
In intra-day trading, the stock climbed to its highest price of $34.36 before trimming gains to finish the session just up by 15.72 percent at $33.42 apiece.
Last week, news broke out that the US government is exploring potential funding deals with a group of companies, including drone-makers, to increase domestic production and lower costs.
Investors were quick to speculate that Unusual Machines Inc. (NYSEAmerican:UMAC)—a company backed by presidential son Donald Trump Jr.—could be included in the program.
Defense and drone stocks continue to attract buying appetite amid the ongoing uncertainties in relation to the conflict between the US and Iran. While both sides agreed to a ceasefire to make way for negotiations, their ongoing exchange has renewed doubts about the prospects for a lasting peace deal.
In other news, Unusual Machines Inc. (NYSEAmerican:UMAC) is participating in three conferences this month, including the ongoing Stifel 2026 Boston Cross Sector 1×1 Conference on June 2 to 3; as well as the 16th Annual Roth London Conference on June 16 to 18.
Unusual Machines Inc. (NYSEAmerican:UMAC) is also set to participate in the Planet Micro-Cap Las Vegas 2026 Investor Conference on June 16 to 18.
9. STMicroelectronics NV (NYSE:STM)
STMicroelectronics saw its share prices climb to a new all-time high on Tuesday, after doubling its revenue growth forecast for full-year 2026.
In intra-day trading, the stock surged to its highest price of $80.58 before paring gains to finish the session just up by 15.20 percent at $79.51 apiece.
In an updated report, STMicroelectronics NV (NYSE:STM) said that it now expects data center revenues to be at around $1 billion this year, versus the $500 million expected previously, amid the continued strong demand for its products from the AI data centers. This is projected to further double in 2027, assuming current demand and customer engagement continue.
In the first quarter alone, STMicroelectronics NV (NYSE:STM) saw net revenues grow by 23 percent to $3.095 billion from $2.517 billion in the same period last year, falling within its earlier guidance range, thanks to higher revenues from engaged customer programs in personal electronics, as well as communications, equipment, and computer peripherals.
However, net income finished lower by 33.7 percent to $37 million from $56 million year-on-year.
For the second quarter, STMicroelectronics NV (NYSE:STM) is targeting to grow its revenues by 24.9 percent year-on-year to a midpoint of $3.45 billion.
8. Lightwave Logic Inc. (NASDAQ:LWLG)
Lightwave Logic saw its share prices increase by 15.43 percent on Tuesday to end at $12.72 apiece amid strong optimism for its business after Nvidia Corp. CEO Jensen Huang issued a bullish outlook for its counterpart.
At the Computex Week conference in Taipei, Taiwan, on Monday, Huang turned highly optimistic for Marvell Technology Inc., a company that manufactures silicon photonics, among others, similar to Lightwave Logic Inc.’s (NASDAQ:LWLG) business model.
In his onstage appearance, Huang said that he believes Marvell Technology holds the potential to become the “next trillion-dollar company.”
Sentiment was further buoyed by Nvidia’s earlier partnership with Marvell Technology on the development of silicon photonics, which sparked a vote of confidence for other key players.
Optimism aside, the rally in shares of Lightwave Logic Inc. (NASDAQ:LWLG) can also be attributed to a bargain-hunting activity after the company finished the month of May 20 percent lower than April levels.
Lightwave Logic Inc. (NASDAQ:LWLG) is a technology platform company pioneering the development of proprietary electro-optic polymers that enable ultra-high-speed data transmission with low power consumption and compact form factors. These materials power next-generation photonic devices for telecommunications, data centers, and emerging AI infrastructure.
7. Wolfspeed Inc. (NYSE:WOLF)
Wolfspeed bounced back by 15.32 percent on Tuesday to close at $61.06 apiece, as investors resorted to bargain-hunting following the previous day’s losses, while digesting its ongoing expansion efforts.
In a statement on Monday, Wolfspeed Inc. (NYSE:WOLF) said that it is opening a new regional office in the San Francisco Bay Area and launching a dedicated team to enable closer alignment with leading hyperscalers, original design manufacturers, and the entire ecosystem to build differentiated products and solutions for AI and other data center applications.
Wolfspeed Inc. (NYSE:WOLF) said that the expansion program builds on its confidence that demand for next-generation data center power architecture innovations continues to be strong. It said the move effectively positions itself to deliver high-voltage SiC power solutions engineered to drastically reduce energy loss and maximize efficiency for modern AI infrastructure.
“The sheer scale of AI computing demands a fundamental rewrite of data center power architecture,” Wolfspeed Inc. (NYSE:WOLF) CEO Robert Feurle said.
“Moving to higher voltages is no longer optional—it’s a necessity. With our new data center solutions team at the epicenter of tech innovation, Wolfspeed is uniquely positioned to deliver the high-voltage solutions our hyperscaler and ODM partners need to build the efficient data centers of tomorrow,” he noted.
6. T1 Energy Inc. (NYSE:TE)
T1 Energy snapped a three-day losing streak on Tuesday to hit a new three-year high, as investors resumed buying positions on expectations of a strong second-quarter performance across the broader sector.
In intra-day trading, T1 Energy Inc. (NYSE:TE) jumped to a record high of $12.25 before trimming gains to finish the session just up by 15.66 percent at $12.04 apiece.
The rally can be primarily attributed to the looming July 4 deadline for a federal tax incentive on solar projects, as businesses are expected to scramble to safe-harbor equipment before the cutoff to qualify for a 30 percent incentive. This, in turn, could bolster demand and sales for the quarter.
Further buoying sentiment was an earlier regulatory filing from T1 Energy Inc. (NYSE:TE) that its Chinese shareholder, Trina Solar, disposed of another $190.3 million of its stake on May 21 and 22, involving 22.5 million shares at prices between $7.74 and $9.43 apiece.
The transaction effectively brought Trina Owner’s ownership in the company to 10 percent, covering 30.6 million shares.
The sale followed a short seller report by Fuzzy Panda, which claimed that T1 Energy Inc. (NYSE:TE) was not compliant with the FEOC regulations and thus not eligible for tax credits from the US government.
According to the report, T1 Energy Inc.’s (NYSE:TE) sale of intellectual property to Singaporean firm Evervolt was designed to achieve FEOC compliance, but the latter failed to disclose connections with Trina Solar.
Fuzzy Panda claimed that Evervolt, owned by Tan Chin Piaw, has maintained business relationships with Trina Solar for more than 15 years, and that 99 percent of its revenues came from the latter.
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