Story
First Solar Shares Plunge Over 10% Amid Technical Weakness and Waning Estimates
Summary
Shares of First Solar (FSLR) experienced a sharp sell-off, driven by deteriorating technical signals and recent downward revisions to analyst earnings estimates. The decline highlights investor concerns over policy risks and near-term fundamentals, despite some pointing to the company's valuation.
First Solar (NASDAQ: FSLR) shares fell sharply on Tuesday, closing down 10.32% at $172.16, as a combination of bearish technical indicators and downward revisions to analyst estimates weighed on investor sentiment. The significant drop has pushed the stock into technically oversold territory, but market data suggests a clear bottom has not yet formed.
Technical Pressure Mounts
The stock's recent performance has triggered several bearish technical signals, pointing to a meaningful downward trend. According to data from Investing.com, First Solar is now trading below its key daily moving averages, a classic sign of a weakening price structure.
Momentum indicators also reflect the intense selling pressure:
- The daily Relative Strength Index (RSI) stood at 30.7, near the oversold threshold of 30.
- The weekly Moving Average Convergence Divergence (MACD) indicator is negative, suggesting that the downward momentum is significant and not just short-term noise.
- A weekly Average Directional Index (ADX) of 30.8 signals a strong prevailing trend, confirming the decline is more than random price movement.
Falling Estimates and Policy Headwinds
AdUnderlying the technical weakness are growing concerns about the company's near-term fundamentals. Over the past 60 days, consensus earnings per share (EPS) estimates have been revised downward by 10.27%, while revenue estimates have fallen by 7.20%, according to the source.
Analysts have previously pointed to several headwinds. In a note from February 25, 2026, HSBC cited weaker guidance for the year, permitting delays, and underutilization in Southeast Asia. More recently, on August 3, 2026, Jefferies maintained a Hold rating, highlighting ongoing uncertainties around tariffs and booking visibility.
Contrasting Views on Valuation
Despite the recent sell-off, some analysts see underlying value. BMO Capital Markets argued in an August 27, 2026 note that the sell-off was excessive and upgraded the stock, citing the potential for better U.S. module pricing.
The company's financial health provides some support, with a low debt-to-equity ratio of 1.9% as of June 30, 2026. However, the market currently appears to be prioritizing the near-term policy risks and estimate pressure over long-term valuation metrics.
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