Wolfspeed, GCT Semiconductor, and Enphase Energy Lead Chip Sector Gains in May
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 37 minutes ago
0mins
Source: stocktwits
- Wolfspeed Stock Surge: Wolfspeed's stock soared by 149% in May, marking a significant rebound after its Chapter 11 restructuring in 2025, particularly following the launch of a new 1200V SiC power module, which solidifies its market position in EV propulsion systems.
- Enphase Energy Innovations: Enphase Energy's stock increased by 103%, with the recent launch of GaN-based microinverters and battery management software enhancing solar system efficiency, showcasing the company's strong growth potential in the renewable energy sector, especially in residential and commercial applications.
- GCT Semiconductor Market Focus: GCT Semiconductor's stock rose by 136%, and despite its market cap of only $230 million, its focus on commercializing a 5G chipset platform could expand its market share, drawing close investor attention, particularly in the wireless communication sector.
- Strong Retail Sentiment: On Stocktwits, retail sentiment was 'bullish' for Wolfspeed and GCT, and 'extremely bullish' for Enphase, with GCT's message volume surging over 2000% in the past month, indicating strong interest from retail traders in these smaller semiconductor companies.
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Analyst Views on WOLF
Wall Street analysts forecast WOLF stock price to fall
1 Analyst Rating
0 Buy
1 Hold
0 Sell
Hold
Current: 69.890
Low
30.00
Averages
30.00
High
30.00
Current: 69.890
Low
30.00
Averages
30.00
High
30.00
About WOLF
Wolfspeed, Inc. is an innovator of wide bandgap semiconductors, focused on silicon carbide materials and devices for power applications. The Company’s products include power devices and silicon carbide and gallium nitride (GaN) materials. Its products are targeted for various applications such as electric vehicles, fast charging and renewable energy and storage. The Company’s materials products and power devices are used in electric vehicles, motor drives, power supplies, solar and transportation applications. Its materials products are also used in military communications, radar, satellite and telecommunication applications. The Company’s power device products consist of silicon carbide Schottky diodes, metal oxide semiconductor field effect transistors (MOSFETs) and power modules. Its silicon carbide materials products consist of silicon carbide bare wafers, epitaxial wafers, and GaN epitaxial layers on silicon carbide wafers.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Wolfspeed, GCT Semiconductor, and Enphase Energy Lead Chip Sector Gains in May
- Wolfspeed Stock Surge: Wolfspeed's stock soared by 149% in May, marking a significant rebound after its Chapter 11 restructuring in 2025, particularly following the launch of a new 1200V SiC power module, which solidifies its market position in EV propulsion systems.
- Enphase Energy Innovations: Enphase Energy's stock increased by 103%, with the recent launch of GaN-based microinverters and battery management software enhancing solar system efficiency, showcasing the company's strong growth potential in the renewable energy sector, especially in residential and commercial applications.
- GCT Semiconductor Market Focus: GCT Semiconductor's stock rose by 136%, and despite its market cap of only $230 million, its focus on commercializing a 5G chipset platform could expand its market share, drawing close investor attention, particularly in the wireless communication sector.
- Strong Retail Sentiment: On Stocktwits, retail sentiment was 'bullish' for Wolfspeed and GCT, and 'extremely bullish' for Enphase, with GCT's message volume surging over 2000% in the past month, indicating strong interest from retail traders in these smaller semiconductor companies.
See More
Wolfspeed Shares Surge Amid AI Infrastructure Buildout
- Stock Surge: Wolfspeed (WOLF) shares rose 20% on Tuesday, positioning the stock for a seventh consecutive gain, with a total increase of approximately 50% over the past six trading sessions, reflecting strong market confidence in its growth prospects.
- Positive Analyst Outlook: Thematic research firm Citrini highlighted Wolfspeed as its “single-stock highlight” related to the artificial intelligence infrastructure buildout, suggesting that the post-bankruptcy restructuring has created a highly attractive investment opportunity, particularly regarding its manufacturing assets.
- Valuation of Manufacturing Assets: Citrini noted that Wolfspeed's manufacturing assets may warrant a premium valuation due to their uniqueness and the unlikelihood of replication, providing robust support for the company's future profitability.
- Chip Sector Recovery: Following a selloff in the previous session, chip stocks generally rallied in premarket trading, indicating renewed market confidence in the semiconductor sector, with Wolfspeed's performance standing out significantly.
See More
Wolfspeed's Short Interest Rises Amid Stock Surge
- Rising Short Interest: As of May 13, short interest in Wolfspeed reached 57.6%, indicating market concerns about its future performance, although the stock surged over 20% in pre-market trading, reflecting investor optimism about its recovery.
- Earnings Meet Expectations: Wolfspeed reported a 19% decline in third-quarter revenue, yet it aligned with Wall Street estimates, with a narrower loss of $3.05 per share compared to the expected $3.78, suggesting the company is maintaining relative financial stability amid challenges.
- Significant Debt Reduction: The company slashed approximately $600 million in debt during the third quarter, reducing total debt from $2.3 billion to $1.7 billion, marking a 26% decline, which will significantly alleviate future financial burdens and boost market confidence.
- Retail Sentiment Turns Bullish: Retail sentiment for WOLF on Stocktwits shifted from 'bullish' to 'extremely bullish', with message volumes increasing nearly 260% in 24 hours, indicating investor confidence in the company's monopoly on 300mm silicon carbide wafers.
See More
Wolfspeed Shares Surge Post-Earnings but Bankruptcy Risks Loom
- Stock Performance: Wolfspeed's shares rose 3.19% following its earnings report, marking a nearly 170% increase this year, yet the company continues to face serious operational challenges that undermine market confidence in its future.
- Financial Condition: In fiscal Q3, Wolfspeed's revenue fell 19% to $150.2 million, with a gross margin of -27%, indicating that its silicon carbide components are being sold below production costs, leading to profitability pressures.
- Cash Flow Issues: The company reported a negative operating cash flow of $84 million for the quarter, and despite having $1.2 billion in cash and short-term investments, it faces $1.7 billion in debt, of which nearly $798.3 million is convertible debt, indicating ongoing financial strain.
- Market Outlook: Although demand in the electric vehicle sector is rising, Wolfspeed has struggled to penetrate this market effectively and is attempting to pivot towards AI data centers, yet it remains in the early stages, leaving its future growth potential uncertain.
See More
Wolfspeed Faces Financial Challenges Amid Stock Surge
- Stock Surge: Wolfspeed's shares have skyrocketed nearly 170% this year, yet the company continues to grapple with negative gross margins and cash flow issues, indicating a lack of confidence in its financial stability.
- Negative Gross Margins: In fiscal Q3 2023, Wolfspeed reported a gross margin of -27% and an adjusted gross margin of -21%, illustrating that its silicon carbide components are sold below production costs, severely impacting profitability.
- Ongoing Cash Burn: The company experienced negative operating cash flow of $84 million in Q3, and despite having $1.2 billion in cash and short-term investments, it faces $1.7 billion in debt, highlighting its precarious financial situation.
- Market Transition Challenges: Although the electric vehicle market was expected to be a primary growth area, Wolfspeed's sales fell 19% to $150.2 million, forcing the company to pivot towards AI data centers, but results remain uncertain.
See More
Wolfspeed Shares Surge Post Earnings but Face Serious Challenges
- Poor Financial Performance: Wolfspeed reported a gross margin of -27% and an adjusted gross margin of -21% for fiscal Q3, indicating that the selling price of its silicon carbide components is below production costs, leading to ongoing financial strain.
- Cash Flow Crisis: The company recorded a negative operating cash flow of $84 million in Q3, and although it has $1.2 billion in cash and short-term investments, its $1.7 billion debt, including nearly $800 million in convertible debt, puts its financial health in jeopardy.
- Weak Market Demand: Despite rising demand in the electric vehicle sector, Wolfspeed's revenue fell 19% to $150.2 million, reflecting its inadequate competitiveness in the silicon carbide chip market, prompting a shift towards other markets like AI data centers.
- Technical Challenges: Wolfspeed has yet to fully resolve yield issues with its 200mm wafers, and while management claims progress, the attempt to transition to 300mm wafers presents even greater technological challenges, potentially undermining future market confidence.
See More
Wolfspeed, GCT Semiconductor, and Enphase Energy Lead Chip Sector Gains in May
- Wolfspeed Stock Surge: Wolfspeed's stock soared by 149% in May, marking a significant rebound after its Chapter 11 restructuring in 2025, particularly following the launch of a new 1200V SiC power module, which solidifies its market position in EV propulsion systems.
- Enphase Energy Innovations: Enphase Energy's stock increased by 103%, with the recent launch of GaN-based microinverters and battery management software enhancing solar system efficiency, showcasing the company's strong growth potential in the renewable energy sector, especially in residential and commercial applications.
- GCT Semiconductor Market Focus: GCT Semiconductor's stock rose by 136%, and despite its market cap of only $230 million, its focus on commercializing a 5G chipset platform could expand its market share, drawing close investor attention, particularly in the wireless communication sector.
- Strong Retail Sentiment: On Stocktwits, retail sentiment was 'bullish' for Wolfspeed and GCT, and 'extremely bullish' for Enphase, with GCT's message volume surging over 2000% in the past month, indicating strong interest from retail traders in these smaller semiconductor companies.
See More
Wolfspeed Shares Surge Amid AI Infrastructure Buildout
- Stock Surge: Wolfspeed (WOLF) shares rose 20% on Tuesday, positioning the stock for a seventh consecutive gain, with a total increase of approximately 50% over the past six trading sessions, reflecting strong market confidence in its growth prospects.
- Positive Analyst Outlook: Thematic research firm Citrini highlighted Wolfspeed as its “single-stock highlight” related to the artificial intelligence infrastructure buildout, suggesting that the post-bankruptcy restructuring has created a highly attractive investment opportunity, particularly regarding its manufacturing assets.
- Valuation of Manufacturing Assets: Citrini noted that Wolfspeed's manufacturing assets may warrant a premium valuation due to their uniqueness and the unlikelihood of replication, providing robust support for the company's future profitability.
- Chip Sector Recovery: Following a selloff in the previous session, chip stocks generally rallied in premarket trading, indicating renewed market confidence in the semiconductor sector, with Wolfspeed's performance standing out significantly.
See More
Wolfspeed's Short Interest Rises Amid Stock Surge
- Rising Short Interest: As of May 13, short interest in Wolfspeed reached 57.6%, indicating market concerns about its future performance, although the stock surged over 20% in pre-market trading, reflecting investor optimism about its recovery.
- Earnings Meet Expectations: Wolfspeed reported a 19% decline in third-quarter revenue, yet it aligned with Wall Street estimates, with a narrower loss of $3.05 per share compared to the expected $3.78, suggesting the company is maintaining relative financial stability amid challenges.
- Significant Debt Reduction: The company slashed approximately $600 million in debt during the third quarter, reducing total debt from $2.3 billion to $1.7 billion, marking a 26% decline, which will significantly alleviate future financial burdens and boost market confidence.
- Retail Sentiment Turns Bullish: Retail sentiment for WOLF on Stocktwits shifted from 'bullish' to 'extremely bullish', with message volumes increasing nearly 260% in 24 hours, indicating investor confidence in the company's monopoly on 300mm silicon carbide wafers.
See More
Wolfspeed Shares Surge Post-Earnings but Bankruptcy Risks Loom
- Stock Performance: Wolfspeed's shares rose 3.19% following its earnings report, marking a nearly 170% increase this year, yet the company continues to face serious operational challenges that undermine market confidence in its future.
- Financial Condition: In fiscal Q3, Wolfspeed's revenue fell 19% to $150.2 million, with a gross margin of -27%, indicating that its silicon carbide components are being sold below production costs, leading to profitability pressures.
- Cash Flow Issues: The company reported a negative operating cash flow of $84 million for the quarter, and despite having $1.2 billion in cash and short-term investments, it faces $1.7 billion in debt, of which nearly $798.3 million is convertible debt, indicating ongoing financial strain.
- Market Outlook: Although demand in the electric vehicle sector is rising, Wolfspeed has struggled to penetrate this market effectively and is attempting to pivot towards AI data centers, yet it remains in the early stages, leaving its future growth potential uncertain.
See More
Wolfspeed Faces Financial Challenges Amid Stock Surge
- Stock Surge: Wolfspeed's shares have skyrocketed nearly 170% this year, yet the company continues to grapple with negative gross margins and cash flow issues, indicating a lack of confidence in its financial stability.
- Negative Gross Margins: In fiscal Q3 2023, Wolfspeed reported a gross margin of -27% and an adjusted gross margin of -21%, illustrating that its silicon carbide components are sold below production costs, severely impacting profitability.
- Ongoing Cash Burn: The company experienced negative operating cash flow of $84 million in Q3, and despite having $1.2 billion in cash and short-term investments, it faces $1.7 billion in debt, highlighting its precarious financial situation.
- Market Transition Challenges: Although the electric vehicle market was expected to be a primary growth area, Wolfspeed's sales fell 19% to $150.2 million, forcing the company to pivot towards AI data centers, but results remain uncertain.
See More
Wolfspeed Shares Surge Post Earnings but Face Serious Challenges
- Poor Financial Performance: Wolfspeed reported a gross margin of -27% and an adjusted gross margin of -21% for fiscal Q3, indicating that the selling price of its silicon carbide components is below production costs, leading to ongoing financial strain.
- Cash Flow Crisis: The company recorded a negative operating cash flow of $84 million in Q3, and although it has $1.2 billion in cash and short-term investments, its $1.7 billion debt, including nearly $800 million in convertible debt, puts its financial health in jeopardy.
- Weak Market Demand: Despite rising demand in the electric vehicle sector, Wolfspeed's revenue fell 19% to $150.2 million, reflecting its inadequate competitiveness in the silicon carbide chip market, prompting a shift towards other markets like AI data centers.
- Technical Challenges: Wolfspeed has yet to fully resolve yield issues with its 200mm wafers, and while management claims progress, the attempt to transition to 300mm wafers presents even greater technological challenges, potentially undermining future market confidence.
See More
