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Energy Focus (EFOI) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
What changed since yesterday
- Closed at $2.60, -9.09% vs the prior close of $2.86.
- Volume 32.22K shares, 3.1x its 50-day average (heavy).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
EFOI slides 9.1% to $2.60, a 6-month low on 3.1x normal volume. Closed at $2.60, -9.09% vs the prior close of $2.86. Day range $2.56–$2.82, opened at $2.81.
Last close$2.60-9.09%
Day range2.56–2.82
Open2.81
Volume32.22K
52-week range1.66–9.84
Avg volume (20d)16.89K
EFOI daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — EFOI slides 9.1% to $2.60, a 6-month low on 3.1x normal volume
- Closed at $2.60, -9.09% vs the prior close of $2.86. Day range $2.56–$2.82, opened at $2.81.
- Volume was 32.22K shares, 3.1x its 50-day average of 10.43K — unusually heavy trading.
- Price is -8.7% vs its 50-day average ($2.85) and -6.9% vs its 200-day average ($2.79).
- 52-week range $1.66–$9.84; today's close sits at 11% of that range, 73.6% below the 52-week high.
Oct 15, 2026 — EFOI jumps 5.9% to $2.86
- Closed at $2.86, +5.93% vs the prior close of $2.70. Day range $2.65–$2.88, opened at $2.65.
- Volume was 12.80K shares, 1.2x its 50-day average of 10.28K.
- Price is +0.1% vs its 50-day average ($2.86) and +2.5% vs its 200-day average ($2.79).
- 52-week range $1.66–$9.84; today's close sits at 15% of that range, 70.9% below the 52-week high.
Oct 14, 2026 — EFOI slides 5.3% to $2.70, 6 down days in a row
- Closed at $2.70, -5.26% vs the prior close of $2.85. Day range $2.66–$2.95, opened at $2.79.
- Volume was 15.30K shares, 1.5x its 50-day average of 10.21K.
- Price is -5.7% vs its 50-day average ($2.86) and -3.2% vs its 200-day average ($2.79).
- 52-week range $1.66–$9.84; today's close sits at 13% of that range, 72.6% below the 52-week high.
- That makes 6 straight losses.
Oct 13, 2026 — EFOI dips 1.4% to $2.85, 5 down days in a row
- Closed at $2.85, -1.38% vs the prior close of $2.89. Day range $2.66–$2.92, opened at $2.66.
- Volume was 11.70K shares, 1.1x its 50-day average of 10.50K.
- Price is -0.8% vs its 50-day average ($2.87) and +2.3% vs its 200-day average ($2.79).
- 52-week range $1.66–$9.84; today's close sits at 15% of that range, 71.0% below the 52-week high.
- That makes 5 straight losses.
Oct 12, 2026 — EFOI slides 3.3% to $2.89, 4 down days in a row
- Closed at $2.89, -3.34% vs the prior close of $2.99. Day range $2.89–$2.94, opened at $2.93.
- Volume was 4.90K shares, 0.5x its 50-day average of 10.48K — lighter than usual.
- Price is +0.5% vs its 50-day average ($2.88) and +3.8% vs its 200-day average ($2.78).
- 52-week range $1.66–$9.84; today's close sits at 15% of that range, 70.6% below the 52-week high.
- That makes 4 straight losses.
Oct 9, 2026 — EFOI dips 0.3% to $2.99, 3 down days in a row
- Closed at $2.99, -0.33% vs the prior close of $3.00. Day range $2.99–$3.10, opened at $3.08.
- Volume was 4.40K shares, 0.4x its 50-day average of 10.68K — lighter than usual.
- Price is +3.9% vs its 50-day average ($2.88) and +7.5% vs its 200-day average ($2.78).
- 52-week range $1.66–$9.84; today's close sits at 16% of that range, 69.6% below the 52-week high.
- That makes 3 straight losses.
Oct 8, 2026 — EFOI slides 4.8% to $3.00
- Closed at $3.00, -4.76% vs the prior close of $3.15. Day range $3.00–$3.14, opened at $3.14.
- Volume was 6.90K shares, 0.6x its 50-day average of 11.02K.
- Price is +4.1% vs its 50-day average ($2.88) and +8.0% vs its 200-day average ($2.78).
- 52-week range $1.66–$9.84; today's close sits at 16% of that range, 69.5% below the 52-week high.
Oct 7, 2026 — EFOI ends flat (+0.0%) to $3.15
- Closed at $3.15, +0.00% vs the prior close of $3.15. Day range $3.10–$3.22, opened at $3.14.
- Volume was 16.70K shares, 1.5x its 50-day average of 10.90K.
- Price is +9.5% vs its 50-day average ($2.88) and +13.5% vs its 200-day average ($2.77).
- 52-week range $1.66–$9.84; today's close sits at 18% of that range, 68.0% below the 52-week high.
Oct 6, 2026 — EFOI jumps 3.3% to $3.15, a 1-month high on 2.8x normal volume
- Closed at $3.15, +3.28% vs the prior close of $3.05. Day range $3.11–$3.32, opened at $3.11.
- Volume was 28.80K shares, 2.8x its 50-day average of 10.45K — unusually heavy trading.
- Price is +9.7% vs its 50-day average ($2.87) and +13.7% vs its 200-day average ($2.77).
- 52-week range $1.66–$9.84; today's close sits at 18% of that range, 68.0% below the 52-week high.
- That makes 3 straight gains.
Oct 5, 2026 — EFOI rises 2.0% to $3.05, a 1-month high on 2.1x normal volume
- Closed at $3.05, +2.01% vs the prior close of $2.99. Day range $2.98–$3.37, opened at $2.98.
- Volume was 21.50K shares, 2.1x its 50-day average of 10.25K — unusually heavy trading.
- Price is +6.5% vs its 50-day average ($2.86) and +10.3% vs its 200-day average ($2.76).
- 52-week range $1.66–$9.84; today's close sits at 17% of that range, 69.0% below the 52-week high.
Oct 2, 2026 — EFOI jumps 10.7% to $2.99, a 1-month high on 3.3x normal volume
- Closed at $2.99, +10.74% vs the prior close of $2.70. Day range $2.70–$3.07, opened at $2.72.
- Volume was 31.70K shares, 3.3x its 50-day average of 9.74K — unusually heavy trading.
- Price is +4.5% vs its 50-day average ($2.86) and +8.3% vs its 200-day average ($2.76).
- 52-week range $1.66–$9.84; today's close sits at 16% of that range, 69.6% below the 52-week high.
EFOI latest news & SEC filings
Every SEC filing by or about EFOI in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 11, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $3.75M (prior year $1.14M) (+228.0% vs Jun 30, 2025)
- Net income: -$877.00K (prior year -$231.00K) (loss widened vs Jun 30, 2025)
Aug 11, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Things to know before you trade EFOI
- Last results release: Aug 11, 2026 (8-K Item 2.02). Previous ones: May 12, 2026, Nov 12, 2025, Aug 12, 2025. Based on that rhythm, the next report is likely around Nov 10, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 2.99% (largest 10.7%).
- Liquidity: about 16.89K shares (≈$43.90K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $2.60 vs a range of $1.66–$9.84 (11% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 4 open-market buys, 0 sales; latest: Chiao Chieh Huang bought 262,009 shares on Nov 26, 2025.
- Latest filings: 10-Q Aug 11, 2026; 8-K Aug 11, 2026; 8-K Jun 17, 2026.
- Share count: 6.37M shares outstanding (Aug 11, 2026), +16.3% vs a year earlier — notable dilution.
- Listing: Nasdaq · industry: Electric Lighting & Wiring Equipment.
EFOI market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 2.81 | 2.82 | 2.56 | 2.60 | 32.22K |
| Oct 15, 2026 | 2.65 | 2.88 | 2.65 | 2.86 | 12.80K |
| Oct 14, 2026 | 2.79 | 2.95 | 2.66 | 2.70 | 15.30K |
| Oct 13, 2026 | 2.66 | 2.92 | 2.66 | 2.85 | 11.70K |
| Oct 12, 2026 | 2.93 | 2.94 | 2.89 | 2.89 | 4.90K |
| Oct 9, 2026 | 3.08 | 3.10 | 2.99 | 2.99 | 4.40K |
| Oct 8, 2026 | 3.14 | 3.14 | 3.00 | 3.00 | 6.90K |
| Oct 7, 2026 | 3.14 | 3.22 | 3.10 | 3.15 | 16.70K |
| Oct 6, 2026 | 3.11 | 3.32 | 3.11 | 3.15 | 28.80K |
| Oct 5, 2026 | 2.98 | 3.37 | 2.98 | 3.05 | 21.50K |
| Oct 2, 2026 | 2.72 | 3.07 | 2.70 | 2.99 | 31.70K |
| Oct 1, 2026 | 2.72 | 2.83 | 2.70 | 2.70 | 4.50K |
| Sep 30, 2026 | 2.72 | 2.81 | 2.68 | 2.70 | 12.60K |
| Sep 29, 2026 | 2.68 | 2.76 | 2.68 | 2.71 | 4.60K |
| Sep 28, 2026 | 2.74 | 2.77 | 2.74 | 2.75 | 4.40K |
| Sep 25, 2026 | 2.73 | 2.81 | 2.60 | 2.72 | 16.40K |
| Sep 24, 2026 | 2.69 | 2.75 | 2.66 | 2.74 | 13.10K |
| Sep 23, 2026 | 2.70 | 2.80 | 2.61 | 2.65 | 36.10K |
| Sep 22, 2026 | 2.75 | 2.81 | 2.65 | 2.68 | 41.60K |
| Sep 21, 2026 | 2.72 | 2.81 | 2.67 | 2.76 | 17.50K |
About Energy Focus
Energy Focus (EFOI) is listed on the Nasdaq and classified by the SEC under “Electric Lighting & Wiring Equipment”. Its business address is in SOLON, OH. State of incorporation: OH. Fiscal year ends December 31. SEC CIK 924168.
EFOI board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Chiao Chieh Huang | Chief Executive Officer | Dec 31, 2025 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Chiao Chieh Huang | Chief Executive Officer | Dec 31, 2025 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Nov 26, 2025 | Chiao Chieh Huang | Buy | 262,009 | $2.29 |
| Nov 26, 2025 | Chiao Chieh Huang | Buy | 262,009 | $2.29 |
| Nov 26, 2025 | Chiao Chieh Huang | Buy | 262,009 | $2.29 |
| Nov 26, 2025 | Chiao Chieh Huang | Buy | 262,009 | $2.29 |
EFOI financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $3.56M | $-1.03M | -0.18 | $-1.40M |
| Dec 31, 2024 | $4.86M | $-1.58M | -0.32 | $-1.30M |
| Dec 31, 2023 | $5.72M | $-4.29M | — | $-2.44M |
| Dec 31, 2022 | $5.97M | $-10.28M | — | $-6.71M |
| Dec 31, 2021 | $9.87M | $-7.89M | — | $-9.77M |
Latest balance sheet: total assets $8.14M, total liabilities $4.80M, cash $1.10M (as of Jun 30, 2026).
EFOI earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 11, 2026 | 8-K Item 2.02 (results) | $3.00 |
| May 12, 2026 | 8-K Item 2.02 (results) | $4.04 |
| Nov 12, 2025 | 8-K Item 2.02 (results) | $2.34 |
| Aug 12, 2025 | 8-K Item 2.02 (results) | $2.00 |
| May 13, 2025 | 8-K Item 2.02 (results) | $1.72 |
| Nov 12, 2024 | 8-K Item 2.02 (results) | $1.30 |
| Aug 12, 2024 | 8-K Item 2.02 (results) | — |
| May 13, 2024 | 8-K Item 2.02 (results) | — |
| Mar 22, 2024 | 8-K Item 2.02 (results) | — |
| Nov 9, 2023 | 8-K Item 2.02 (results) | — |
| Aug 10, 2023 | 8-K Item 2.02 (results) | — |
| May 11, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.