Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition


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Date Open High Low Close Volume
11/30/2021 $2.26 $2.30 $2.11 $2.22 97.20K
12/01/2021 $2.41 $2.53 $2.16 $2.19 265.00K
12/02/2021 $2.19 $2.28 $2.13 $2.16 42.60K
12/03/2021 $2.18 $2.18 $1.94 $1.95 63.80K
12/06/2021 $1.95 $2.00 $1.90 $1.92 85.00K
Energy Focus engages in the design, development, manufacturing, marketing and sale of lighting systems and controls. Co.'s commercial products include direct-wire single-ended and double-ended tubular light-emitting diode (TLED) replacements for linear fluorescent lamps; RedCap™ emergency battery backup TLEDs, EnFocus™ lighting platform, LED fixtures for fluorescent replacement or high-intensity discharge replacement in low-bay, high-bay and office applications, LED downlights, LED dock lights, LED vapor tight lighting fixtures, and LED retrofit kits. Co.'s military maritime markets LED lighting products include military Intellitube®, military globe lights, and military berth lights.
EFOI historical stock prices picture
Energy Focus (EFOI) has the following price history information. Looking back at EFOI historical stock prices for the last five trading days, on November 30, 2021, EFOI opened at $2.26, traded as high as $2.30 and as low as $2.11, and closed at $2.22. Trading volume was a total of 97.20K shares. On December 01, 2021, EFOI opened at $2.41, traded as high as $2.53 and as low as $2.16, and closed at $2.19. Trading volume was a total of 265.00K shares. On December 02, 2021, EFOI opened at $2.19, traded as high as $2.28 and as low as $2.13, and closed at $2.16. Trading volume was a total of 42.60K shares. On December 03, 2021, EFOI opened at $2.18, traded as high as $2.18 and as low as $1.94, and closed at $1.95. Trading volume was a total of 63.80K shares. On December 06, 2021, EFOI opened at $1.95, traded as high as $2.00 and as low as $1.90, and closed at $1.92. Trading volume was a total of 85.00K shares.

EFOI Historical Stock Prices By Date:

EFOI historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Energy Focus shares, starting with a $10,000 purchase of EFOI, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 12/08/2011
End date: 12/06/2021
Start price/share: $1.00
End price/share: $1.92
Dividends collected/share: $0.00
Total return: 92.00%
Average Annual Total Return: 6.74%
Starting investment: $10,000.00
Ending investment: $19,202.14
Years: 10.00
Date Close
11/30/2021$2.22
12/01/2021$2.19
12/02/2021$2.16
12/03/2021$1.95
12/06/2021$1.92
EFOI is categorized under the Industrials sector; below are some other companies in the same sector:

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Also explore: EFOI shares outstanding history

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