ATS Corporation
ATS Corporation (ATS.TO) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
ats.to · pe ratio · data through Mar 31, 2026
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for ATS Corporation (ATS.TO) measures how much investors pay for each dollar of the company's trailing earnings. ATS.TO's current PE ratio of 51.46x is calculated by dividing its stock price of $38.05 by its TTM earnings per share of $0.73. +35.7% elevated vs 5Y avg 37.9x
Source: FMP · /ratios-ttm · /analyst-estimates · 2026-03-31
PE Ratio History
2007 – 2026 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 15 fiscal years · Front-end computedMinQ1 · 25%34.1x
MedianQ3 · 75%57.6x
Max
At 51.46x, ATS.TO's current P/E is higher than in 80% of its annual fiscal year readings over the past 15 years — historically elevated.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Industrial - Machinery · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
ATS CorporationYou ATS.TO | $3.7B | 51.46x | +19.2% | $0.73 |
 Andlauer Healthcare Group Inc. AND.TO | $2.2B | 26.37x | -38.9% | $1.60 |
 Brookfield Business Partners L.P. BBU-UN.TO | $2.8B | 96.60x | +123.7% | $0.37 |
 Badger Infrastructure Solutions Ltd. BDGI.TO | $3.1B | 41.05x | -4.9% | $1.78 |
 Ballard Power Systems Inc. BLDP.TO | $2.1B | N/A | — | -$0.31 |
 Exchange Income Corporation EIF.TO | $6.9B | 25.57x | -40.8% | $3.20 |
 Hammond Power Solutions Inc. HPS-A.TO | $3.7B | 26.28x | -39.1% | $6.07 |
Industry Average 5 peers with valid PE | — | 43.17x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2026-03-31Latest FY2026 | 53.67x | $0.73 | — | |
2025-03-31 FY2025 | — | $-0.29 | — | |
2024-03-31 FY2024 | 23.07x | $1.98 | -43.4% | |
2023-03-31 FY2023 | 40.78x | $1.39 | +19.7% | |
2022-03-31 FY2022 | 34.06x | $1.32 | -10.6% | |
2021-03-31 FY2021 | 38.08x | $0.70 | +32.9% | |
2020-03-31 FY2020 | 28.66x | $0.57 | +8.4% | |
2019-03-31 FY2019 | 26.45x | $0.76 | -24.7% | |
2018-03-31 FY2018 | 35.12x | $0.50 | -2.2% | |
2017-03-31 FY2017 | 35.90x | $0.38 | +45.4% |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for ATS Corporation (ATS.TO) measures how much investors pay for each dollar of the company's trailing earnings. ATS.TO's current PE ratio of 51.46x is calculated by dividing its stock price of $38.05 by its TTM earnings per share of $0.73.
Frequently asked questions
ATS.TO pe ratio · 6 questionsATS.TO's current PE ratio is 51.46x as of 2026-06-08, based on a stock price of $38.05 and TTM EPS of $0.73. Data sourced from Financial Modeling Prep via ATS.TO's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · ATS Corporation SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08