Tesla Rumors Drag First Solar (FSLR) Shares—Update

Tesla Rumors Drag First Solar (FSLR) Shares—Update

Introduction
First Solar (FSLR) experienced pronounced short-term volatility this week after reports surfaced that Tesla is exploring large-scale U.S. solar cell manufacturing. The headlines coincided with multi-day share declines, elevated trading volumes, and heightened investor focus ahead of First Solar’s Q4 and full-year 2025 results and 2026 outlook scheduled for February 24. At the same time, a notable sell-side analyst raised its price target, underscoring the split between near-term sentiment and longer-term confidence.

Immediate Catalyst: Tesla Manufacturing Report

What was reported

On February 7, media accounts indicated Tesla is evaluating U.S. sites (including Buffalo, NY among possibilities) to scale solar cell manufacturing, with ambitions reportedly up to ~10 GW of capacity. Those reports—whether preliminary or exploratory—were sufficient to shift investor expectations for domestic module and cell supply dynamics.

Stock reaction and trading activity

First Solar’s shares fell sharply over consecutive sessions as the news circulated. Key moves during the week included:

• February 5: FSLR declined roughly 1.55%, closing near $234.36.
• February 6: The stock dropped about 6.67% to approximately $218.73, with trading volume jumping to near 5.2 million shares—well above its recent averages.
• February 7: Following the Tesla-related reports, shares fell an additional ~7% to about $217.49.

These swings reflect rapid repricing around perceived competitive risk and increased sensitivity ahead of First Solar’s upcoming earnings release.

Why Tesla’s Move Matters to First Solar

Competitive positioning and U.S. manufacturing

First Solar is one of the largest U.S.-based, vertically integrated solar manufacturers; any credible plan by Tesla to add domestic cell production immediately alters demand-supply expectations in the U.S. market. The implications are concrete: potential downward pressure on pricing power, altered order-book dynamics for certain procurement pools, and renewed scrutiny on backlog visibility for manufacturers focused on U.S. projects.

Near-term versus structural impact

Not all reports translate into immediate competitive disruption—site selection, permitting, equipment lead times and ramp speed all matter. Still, the market’s swift reaction shows how the possibility of sizable new U.S. capacity can materially affect investor sentiment for incumbent manufacturers like First Solar.

Analyst View: Guggenheim’s Upgraded Target

Details of the upgrade

Amid the volatility, Guggenheim raised its First Solar price target—from $289 to $312—while maintaining a Buy rating. This upgrade signals that at least some institutional analysts retain conviction in First Solar’s medium-term prospects despite the short-term noise introduced by competitor activity.

What the upgrade implies

Guggenheim’s action suggests confidence in First Solar’s strategic advantages: its scale, integrated manufacturing, technology mix, and ability to capture incentives tied to domestic production. The upgrade functions as a counterweight to headline-driven selloffs by emphasizing fundamentals and long-term upside potential.

What to Watch Ahead of First Solar’s Earnings

Key metrics investors will focus on

• Revenue and backlog visibility: clarity on contracted projects and timing of module shipments.
• Gross margins and near-term guidance: how pricing and input costs are affecting profitability.
• Capacity ramp plans and capital expenditure: updates on manufacturing expansion or modernization that affect 2026 output.
• Comments on competition and customer concentration: management’s view on Tesla or other potential entrants and how that might alter demand dynamics.

Timing and likely market sensitivity

First Solar’s Q4 and full-year 2025 results, plus guidance for 2026, are scheduled for February 24. Given the recent Tesla reports and elevated trading activity, any commentary that reduces clarity around backlog, pushes out deliveries, or signals margin pressure could amplify volatility. Conversely, reaffirmation of backlog strength or margin resilience could prompt a swift recovery in sentiment.

Conclusion

This week’s most tangible development—the public reports that Tesla is considering a substantial U.S. solar cell build-out—prompted meaningful, data-backed moves in First Solar’s share price and trading volume. While headline risk has pressured short-term sentiment, analyst actions such as Guggenheim’s higher price target indicate that some investors still view First Solar’s fundamentals as robust. The company’s February 24 earnings and 2026 guidance will be the next decisive data point to reconcile near-term competitive concerns with longer-term expectations.

Note: Prices and percentages cited reflect reported moves from early February and subsequent coverage; investors should consult live quotes and First Solar filings for real-time figures.