EFOI (Energy Focus Inc.) historical data
STOCKListed1-minute bars
| Symbol | EFOI |
|---|---|
| Name | Energy Focus Inc. |
| Exchange | NASDAQ |
| Sector | Consumer Cyclical |
| Industry | Furnishings Fixtures & Appliances |
| IPO date | 1994-08-18 |
| History | 2007-05-10 to 2026-10-09 (about 19 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
EFOI last closed at $2.99 on 2026-10-09, +8.7% over the past year and -85.2% over five years. Its deepest fall from a prior high in this history was -100.0%, reached on 2024-09-27.
| Last close | $2.99 (2026-10-09) |
|---|---|
| 1-year change | +8.7% |
| 5-year change | -85.2% |
| Annualized since 2007-05-10 | -29.0% |
| 52-week range | $1.66 – $6.49 |
| Deepest drawdown | -100.0% (2024-09-27) |
| Avg. daily dollar volume (3 months) | $31,093 |
| Daily bars in history | 4,864 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Get it in Python
import finzdata as yf
df = yf.Ticker("EFOI").history(start="2007-05-10", interval="1d")
df.tail()