Hydro One HRNNF
OTC HRNNF
$39.80 -0.27 (-0.67%)
At close: Aug 19, 2026 · 4:00 PM EDT

Hydro One (HRNNF) Operating Margin (2017 - 2021)

Hydro One (HRNNF) posted quarterly Operating Margin of 1493.61% for Q4 2018, down 177577.0% year-over-year from N/an in Q4 2017, and down 1128.73% quarter-over-quarter from 145.19% in Q3 2018.

Hydro One (HRNNF) Operating Margin (2017 - 2021) Analysis & Trends

Hydro One (HRNNF) has reported Operating Margin for 2 consecutive years, with 1493.61% the latest figure, recorded in Q4 2018.

  • In Q4 2018, Operating Margin fell 177577.0% year-over-year to 1493.61%; the TTM figure through Dec 2018 stood at 1092.03% (changed N/A YoY), while the FY2025 annual figure was 24.75%, up 157.0% from the prior year.
  • Operating Margin retreated to 1493.61% in Q4 2018 per HRNNF's latest filing, from 145.19% in the prior quarter.
  • Across five years, Operating Margin topped out at 359.52% in Q1 2017 and bottomed at 1493.61% in Q4 2018.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Operating Margin (Qtr)
1 National Grid 79.53 Bn 75.72 Bn - -
2 Dominion Energy 59.13 Bn 58.34 Bn 3.50 Bn 7.34%
3 Xcel Energy 48.29 Bn 46.28 Bn 3.12 Bn 22.64%
4 Wec Energy 35.06 Bn 35.01 Bn 1.45 Bn 20.99%
5 Ameren 29.78 Bn 29.76 Bn - 21.94%
6 Fortis 28.37 Bn 28.37 Bn 1.60 Bn 32.58%
7 Edison International 27.84 Bn 27.60 Bn 3.29 Bn 25.06%
8 Firstenergy 26.83 Bn 26.64 Bn 2.51 Bn 18.41%
9 Hydro One 24.05 Bn 23.66 Bn - -
10 Cms Energy 21.48 Bn 21.24 Bn 3.65 Bn 16.54%

Historic Data

Download Data
DateValue
Sep 30, 2021 28.49%
Jun 30, 2021 25.61%
Mar 31, 2021 31.31%
Sep 30, 2020 27.80%
Jun 30, 2020 23.95%
Mar 31, 2020 25.89%
Mar 31, 2019 12.73%
Dec 31, 2018 -1,493.61%
Sep 30, 2018 145.19%
Mar 31, 2018 305.58%
Dec 31, 2017 282.16%
Sep 30, 2017 141.39%
Mar 31, 2017 359.52%