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First Solar (FSLR) closed at $171.39 on November 13, 2026, down 0.5% from the previous close, on volume of 2,293,595 shares (30-day average 2,729,720).

Key numbers
  • Last close: $171.39 (November 13, 2026)
  • 52-week range: $165.86 to $320.95
  • Market value: $18.4 billion
  • 30-day implied volatility (IV30): 50.6%
  • Option volume: 35,376 contracts (20,812 calls, 14,564 puts); 30-day average 41,538

Data as of November 13, 2026.

FSLR Stock Summary and Trading Ideas (First Solar | NASDAQ:FSLR)

Charts for Today's Stock Price and Implied Volatility in First Solar

13-Nov-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for FSLR by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Oct 30, 2026 Diagonal Put Spread 21-Jan : 16-Jun-28115 : 110 P 6,000
2-3 The next 2 largest trades are for Premium members. Start a 7-day free trial

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Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 13, 2026. See the 10 largest for 30, 60 and 90 days

Trading Statistics

Key Ratios

First Solar (FSLR) Frequently Asked Questions

What does First Solar do?

First Solar designs and manufactures solar photovoltaic panels, modules, and systems primarily for use in utility-scale projects. Its modules use cadmium telluride, rather than the crystalline silicon used by most of the industry to convert sunlight into electricity. The technology does not rely on Chinese crystalline silicon supply chains. Its primary manufacturing is in the US. It has additional factories in India, Malaysia, and Vietnam. Its primary markets are the US and India.

What symbol and exchange does First Solar shares trade?

First Solar trades on the NASDAQ stock market under the symbol FSLR.

What is First Solar stock price doing today?

As of November 13, 2026, FSLR stock price declined to $171.39 with 2,293,595 million shares trading.

What is First Solar's Beta?

FSLR has a beta of 0.73, meaning it tends to be less sensitive to market movements. FSLR has a correlation of 0.03 to the broad based SPY ETF.

How much is First Solar worth?

FSLR has a market cap of $18.42 billion. This is considered a Large Cap stock.

How much money does First Solar make?

Last quarter First Solar reported $1 billion in Revenue and $5.30 earnings per share. This fell short of revenue expectation by $-62 million and exceeded earnings estimates by $.66.

What is the highest and lowest price First Solar traded in the last 3 year period?

In the last 3 years, FSLR traded as high as $320.95 and as low as $116.56.

What are the top ETFs holding First Solar?

The top ETF exchange traded funds that FSLR belongs to (by Net Assets): VTI, VOO, IVV, SPY, VB.

Is First Solar (FSLR) a good investment?

FSLR has underperformed the market in the last year with a price return of -33.2% while the SPY ETF gained +13.4%. FSLR has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -23.4% and -1.7%, respectively, while the SPY returned -2.8% and -0.2%, respectively.

What are the support and resistance levels for First Solar (FSLR)?

FSLR support price is $166.20 and resistance is $178.40 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that FSLR shares will trade within this expected range on the day.

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