EFOI - Energy Focus, Inc.
Energy Focus, Inc. , together with its subsidiaries, designs, develops, manufactures, markets, and sells energy-efficient lighting systems, and controls and ultraviolet-C light disinfection products in the United States and internationally. It offers military maritime market light-emitting diode (LED) lighting products, such as Military-grade Intellitube retrofit TLED and the Invisitube ultra-low EMI TLED; and Military-grade fixtures, including LED globe lights, berth lights; high-bay fixtures and LED retrofit kits to serve the United States navy and allied foreign navies.
- Sector
- Consumer Cyclical
- Industry
- Furnishings, Fixtures & Appliances
- Market Cap
- $24.8M
- Beta
- 2.15
- 52-Week Range
- 1.64-9.84
- CEO
- Chiao Chieh Huang
- Employees
- 9
- IPO Date
- Aug 18, 1994
- Exchange
- NASDAQ
EFOI Options Snapshot
Options pricing data for EFOI is refreshed daily after the close. When listed contracts exist, this page surfaces the latest at-the-money implied volatility, max pain strike, dealer gamma exposure (GEX), and 25-delta skew. Listed contracts and live snapshots appear once the options chain has been published by the exchange for the most recent session.
What This Page Covers
The EFOI overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure. Corporate data is on fundamentals, earnings, analyst ratings, and insider trading.
Frequently asked EFOI overview questions
- What is EFOI?
- EFOI is the ticker symbol for Energy Focus, Inc., a listed security. Energy Focus, Inc. , together with its subsidiaries, designs, develops, manufactures, markets, and sells energy-efficient lighting systems, and controls and ultraviolet-C light disinfection products in the United States and internationally. Listed on NASDAQ. EFOI is the equity ticker shown on this page; equity options traders use the security for directional, volatility, and income strategies via the listed options chain.
- What are EFOI's key statistics?
- Energy Focus, Inc. (EFOI) carries a market capitalization of $24.8M, beta of 2.15 relative to the broader market, 52-week range of 1.64-9.84. Full income statement, balance sheet, cash flow, and TTM ratio history is on the per-ticker fundamentals page; daily price history and 52-week levels are accessible from the same view. These structural inputs frame how the options market prices implied volatility around earnings windows and capital events.
- What sector or industry does EFOI belong to?
- Energy Focus, Inc. operates in the Consumer Cyclical sector, in the Furnishings, Fixtures & Appliances industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare EFOI's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the EFOI data on this page?
- Options snapshots refresh after each trading session; if no snapshot is currently posted for EFOI, it usually reflects low options liquidity or a recently listed name. Company-profile fields (sector, industry, market cap, P/E, IPO date) refresh from the vendor feed nightly. Financials and earnings refresh as 10-K and 10-Q filings are parsed (typically within several business days of the actual report). FINRA microstructure data refreshes on the source's cadence (daily for short volume, bi-monthly for short interest, weekly for the OTC volume file, twice-monthly for SEC FTD).