Algoma Steel (ASTL) Depreciation and Depletion (2022 - 2026)
Algoma Steel (ASTL) recorded Depreciation and Depletion of $17.7 million in fiscal Q3 2026 (quarter ended Sep 30, 2026), down 59.2% from $43.4 million a year earlier and down 26.7% from the prior quarter.
Algoma Steel (ASTL) Depreciation and Depletion (2022 - 2026) Analysis & Trends
On a TTM basis, Algoma Steel's Depreciation and Depletion came in at $314.55 million as of Sep 30, 2026, up 144.7% year-over-year; for FY2025 (ended Dec 31, 2025), it was $254.73 million, up 651.4% from FY2024.
- Across earlier fiscal years, Depreciation and Depletion came in at $33.9 million in FY2024 and $72.14 million in FY2023.
- On a year-over-year basis, Depreciation and Depletion has declined for three consecutive quarters.
- Per Business Quant, the preceding three fiscal quarters came in at $24.15 million (Q2 2026), $33.4 million (Q1 2026) and $239.3 million (Q4 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Dep. & Depletion (Qtr) |
|---|---|---|---|---|---|
| 1 | Nucor | 175.24 Bn | 165.01 Bn | 2.33 Bn | 326.00 Mn |
| 2 | Rio Tinto | 166.15 Bn | 128.95 Bn | - | - |
| 3 | Southern Copper | 143.83 Bn | 118.64 Bn | 3.10 Bn | - |
| 4 | Rio Tinto | 137.31 Bn | 104.37 Bn | - | - |
| 5 | Newmont | 124.66 Bn | 89.98 Bn | 4.22 Bn | - |
| 6 | Ternium | 102.52 Bn | 75.29 Bn | 1.04 Bn | -168.47 Mn |
| 7 | Agnico Eagle Mines | 95.19 Bn | 82.13 Bn | 2.15 Bn | - |
| 8 | Freeport-Mcmoran | 86.53 Bn | 83.18 Bn | 2.55 Bn | - |
| 9 | Barrick Mining | 66.50 Bn | 50.91 Bn | 2.71 Bn | 567.00 Mn |
| 10 | Algoma Steel | 605.47 Mn | 287.12 Mn | -77.10 Mn | - |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 24.15 Mn |
| Mar 31, 2026 | 33.40 Mn |
| Dec 31, 2025 | 239.30 Mn |
| Sep 30, 2025 | 43.40 Mn |
| Jun 30, 2025 | 27.57 Mn |
| Mar 31, 2025 | 35.00 Mn |
| Jun 30, 2024 | 24.27 Mn |
| Jun 30, 2022 | 22.60 Mn |
Algoma Steel Depreciation and Depletion 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=depreciation-and-depletion&ticker=ASTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "depreciation-and-depletion", "ticker": "ASTL", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=depreciation-and-depletion&ticker=ASTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();