Pinnacle West Capital (PNW) Interest Coverage Ratio (2009 - 2026)
Pinnacle West Capital's (PNW) Interest Coverage Ratio stood at 1.13 in Q1 2026, up 87.6% from 0.60 a year earlier and up 6.6% from the prior quarter.
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Analysis
Pinnacle West Capital (PNW) Interest Coverage Ratio (2009 - 2026) Analysis & Trends
On a TTM basis, Pinnacle West Capital's Interest Coverage Ratio came in at 2.58 as of Mar 31, 2026, down 0.9% year-over-year; for FY2025, it came in at 2.53, down 5.6% from FY2024.
- Across earlier years, Interest Coverage Ratio came in at 2.68 in FY2024 (+7.7%), 2.49 in FY2023 (-13.1%), 2.86 in FY2022 (-17.0%) and 3.45 in FY2021 (+0.3%).
- Quarterly Interest Coverage Ratio has ranged from 0.53 in Q4 2022 to 7.30 in Q3 2021 over the past five years.
- On a year-over-year basis, Interest Coverage Ratio rose in four of the last eight quarters, with growth averaging 14.3%.
- Peak year-over-year performance for Interest Coverage Ratio in the last five years was growth of 87.6% in Q1 2026, against a decline of 37.3% in Q2 2023 at the low end.
- Per Business Quant, the preceding three quarters came in at 1.06 (Q4 2025), 5.23 (Q3 2025) and 3.02 (Q2 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | Nextera Energy | 162.78 Bn | 152.72 Bn | - | 2,238.00 |
| 2 | Southern | 100.19 Bn | 91.25 Bn | 5.92 Bn | 2.23 |
| 3 | Duke Energy | 91.91 Bn | 88.50 Bn | 6.74 Bn | 2.82 |
| 4 | National Grid | 77.40 Bn | 49.69 Bn | - | - |
| 5 | American Electric Power | 68.36 Bn | 65.53 Bn | 3.84 Bn | 2.13 |
| 6 | Dominion Energy | 54.82 Bn | 52.81 Bn | - | 0.59 |
| 7 | Sempra | 53.87 Bn | 52.99 Bn | 2.89 Bn | 1.65 |
| 8 | Entergy | 48.18 Bn | 37.31 Bn | - | 1.96 |
| 9 | Xcel Energy | 46.63 Bn | 41.53 Bn | - | 1.59 |
| 10 | Pinnacle West Capital | 12.32 Bn | 12.26 Bn | 712.87 Mn | 1.13 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 1.13 |
| Dec 31, 2025 | 1.06 |
| Sep 30, 2025 | 5.23 |
| Jun 30, 2025 | 3.02 |
| Mar 31, 2025 | 0.60 |
| Dec 31, 2024 | 0.89 |
| Sep 30, 2024 | 5.58 |
| Jun 30, 2024 | 3.21 |
| Mar 31, 2024 | 0.77 |
| Dec 31, 2023 | 0.86 |
| Sep 30, 2023 | 5.88 |
| Jun 30, 2023 | 2.25 |
| Mar 31, 2023 | 0.67 |
| Dec 31, 2022 | 0.53 |
| Sep 30, 2022 | 6.58 |
| Jun 30, 2022 | 3.59 |
| Mar 31, 2022 | 0.89 |
| Dec 31, 2021 | 0.83 |
| Sep 30, 2021 | 7.30 |
| Jun 30, 2021 | 4.83 |
API Access
Pinnacle West Capital Interest Coverage Ratio API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=PNW&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-coverage-ratio", "ticker": "PNW", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=PNW&period=max&api_key=YOUR_API_KEY");
const data = await res.json();