Energy Focus EFOI
NASDAQ EFOI
$2.84 -0.01 (-0.36%)
As of: Sep 10, 2026 · 11:44 AM EDT

Energy Focus (EFOI) Price to Book (2010 - 2026)

Energy Focus' (EFOI) quarterly Price to Book came in at 6.29 in Q2 2026, up 31.85% year-over-year from 4.77 in Q2 2025, and up 106.25% quarter-over-quarter from 3.05 in Q1 2026.

Analysis

Energy Focus (EFOI) Price to Book (2010 - 2026) Analysis & Trends

Energy Focus has disclosed Price to Book across 17 years of filings, most recently posting 6.29 for Q2 2026.

  • In Q2 2026, Price to Book rose 31.85% year-over-year to 6.29; the TTM figure through Jun 2026 stood at 6.29 (up 31.85% YoY), while the FY2025 annual figure was 3.55, up 65.08% from the prior year.
  • Price to Book came in at 6.29 for Q2 2026 at Energy Focus, up from 3.05 in the prior quarter.
  • In the past five years, Price to Book ranged from a high of 6.29 in Q2 2026 to a low of 5.44 in Q4 2022.
  • Average Price to Book over 5 years is 2.56, with a median of 2.5 recorded in 2022.
  • Year-over-year, Price to Book plunged 273.45% in 2022 and soared 160.31% in 2025.
  • Over 5 years, Price to Book stood at 5.44 in 2022, then jumped by 129.48% to 1.6 in 2023, then jumped by 33.89% to 2.15 in 2024, then surged by 65.08% to 3.55 in 2025, then surged by 77.39% to 6.29 in 2026.
  • Per Business Quant data, the three most recent Price to Book figures were 6.29 in Q2 2026, 3.05 in Q1 2026, and 3.55 in Q4 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Amphenol 197.45 Bn 191.35 Bn 3.55 Bn
2 Eaton 159.08 Bn 158.38 Bn 2.86 Bn
3 Vertiv Holdings 95.42 Bn 92.31 Bn 1.23 Bn
4 TE Connectivity 59.47 Bn 58.23 Bn 1.84 Bn
5 nVent Electric 25.12 Bn 24.86 Bn 558.00 Mn
6 Hubbell 23.93 Bn 23.53 Bn 613.00 Mn
7 Advanced Energy Industries 10.64 Bn 9.23 Bn 236.10 Mn
8 Aptiv 9.63 Bn 8.87 Bn 775.00 Mn
9 Valmont Industries 9.23 Bn 9.10 Bn 340.82 Mn
10 Energy Focus 17.97 Mn 16.18 Mn -255,000.00
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 6.29
Mar 31, 2026 3.05
Dec 31, 2025 3.55
Sep 30, 2025 5.08
Jun 30, 2025 4.77
Mar 31, 2025 3.47
Dec 31, 2024 2.15
Sep 30, 2024 1.95
Jun 30, 2024 2.08
Mar 31, 2024 2.33
Dec 31, 2023 1.60
Sep 30, 2023 1.81
Jun 30, 2023 1.62
Mar 31, 2023 3.65
Dec 31, 2022 -5.44
Sep 30, 2022 3.19
Jun 30, 2022 2.43
Mar 31, 2022 2.56
Dec 31, 2021 3.14
Sep 30, 2021 3.50