Last 15 quarters of trend data · Technology · Semiconductors
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q2 '27 | Q1 '27 | Q4 '26 | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | 201.29 | 603.46 | 354.57 | 130.41 | 130.13 | 160.78 | 336.96 | 133.49 | 128.50 | 357.52 | 194.79 | 148.80 | 226.63 | — | — | — |
| — | +275.3% | +5.2% | -2.3% | +1.3% | -55.0% | +73.0% | -10.3% | -43.3% | — | — | — | — | — | — | — | |
| P/S Ratio | 34.00 | 54.15 | 74.13 | 27.11 | 23.52 | 33.32 | 40.90 | 22.91 | 33.38 | 45.03 | 46.18 | 35.61 | 23.92 | 17.02 | — | — |
| — | +62.5% | +81.3% | +18.3% | -29.5% | -26.0% | -11.4% | -35.7% | +39.6% | +164.6% | — | — | — | — | — | — | |
| P/B Ratio | 22.51 | 34.39 | 44.29 | 19.50 | 14.98 | 20.42 | 24.58 | 16.63 | 20.45 | 25.29 | 30.63 | 24.96 | 15.75 | 11.50 | — | — |
| — | +68.4% | +80.2% | +17.3% | -26.7% | -19.2% | -19.7% | -33.4% | +29.8% | +119.9% | — | — | — | — | — | — | |
| P/FCF | 158.12 | 601.04 | 137.69 | 237.60 | 161.40 | 88.14 | 251.83 | 157.96 | 91.15 | — | — | 51.00 | 76.08 | 76.21 | — | — |
| — | +581.9% | -45.3% | +50.4% | +77.1% | — | — | +209.8% | +19.8% | — | — | — | — | — | — | — | |
| EV / EBITDA | 150.41 | 274.64 | 548.63 | 77.92 | 113.09 | 171.06 | 255.53 | 61.00 | 145.82 | 349.04 | 191.36 | 562.43 | 106.45 | — | — | — |
| — | +60.6% | +114.7% | +27.7% | -22.4% | -51.0% | +33.5% | -89.2% | +37.0% | — | — | — | — | — | — | — | |
| EV / EBIT | 202.09 | 385.31 | 968.50 | 82.78 | 125.99 | 123.48 | 292.28 | 194.45 | 120.79 | 589.00 | 176.46 | 562.43 | 132.70 | — | — | — |
| — | +212.0% | +231.4% | -57.4% | +4.3% | -79.0% | +65.6% | -65.4% | -9.0% | — | — | — | — | — | — | — |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
| Metric | TTM | Q2 '27 | Q1 '27 | Q4 '26 | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 92.5% | 97.1% | 97.2% | 93.1% | 94.2% | 97.4% | 94.3% | 95.8% | 94.8% | 93.6% | 94.2% | 93.5% | 93.1% | 91.7% | 92.4% | 92.6% |
| — | -0.4% | +3.1% | -2.8% | -0.6% | +4.1% | +0.1% | +2.4% | +1.8% | +2.0% | +2.0% | +1.1% | — | — | — | — | |
| Operating Margin | 18.5% | 13.9% | 7.6% | 29.5% | 15.4% | 14.4% | 10.2% | 33.0% | 17.8% | 7.6% | 19.4% | 2.2% | 17.0% | -19.4% | 16.4% | -7.7% |
| — | -3.0% | -25.2% | -10.6% | -13.6% | +89.4% | -47.6% | +1432.9% | +4.8% | +139.2% | +17.9% | +127.8% | — | — | — | — | |
| Net Margin | 18.4% | 9.0% | 20.9% | 21.0% | 18.0% | 21.0% | 12.3% | 16.9% | 25.6% | 12.7% | 23.7% | 24.1% | 10.6% | -13.6% | 15.6% | 0.5% |
| — | -57.0% | +69.7% | +24.1% | -30.0% | +65.4% | -48.0% | -29.9% | +142.8% | +192.9% | +52.7% | +4993.5% | — | — | — | — |
| Metric | TTM | Q2 '27 | Q1 '27 | Q4 '26 | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 12.0% | 1.5% | 3.2% | 3.9% | 2.9% | 3.3% | 1.9% | 3.2% | 4.1% | 1.8% | 4.1% | 4.3% | 1.8% | -2.4% | 2.5% | 0.1% |
| — | -55.6% | +70.0% | +22.9% | -27.7% | +80.2% | -53.9% | -27.2% | +127.8% | +174.9% | +60.3% | +5770.3% | — | — | — | — | |
| ROA | 9.2% | 1.1% | 2.5% | 3.0% | 2.2% | 2.5% | 1.4% | 2.4% | 3.0% | 1.3% | 2.8% | 3.0% | 1.2% | -1.6% | 1.5% | 0.0% |
| — | -53.8% | +73.8% | +24.4% | -26.2% | +85.9% | -49.7% | -19.1% | +143.2% | +182.3% | +82.3% | +6715.3% | — | — | — | — | |
| ROIC | 12.3% | 2.4% | 1.2% | 5.6% | 2.6% | 2.3% | 1.5% | 6.3% | 2.8% | 1.0% | 3.4% | 0.4% | 2.9% | -3.5% | 2.8% | -1.4% |
| — | +7.1% | -19.8% | -11.5% | -7.8% | +118.2% | -55.2% | +1427.7% | -3.8% | +130.1% | +20.5% | +130.5% | — | — | — | — |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
| Metric | TTM | Q2 '27 | Q1 '27 | Q4 '26 | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.06 | 0.06 | 0.06 | 0.06 | 0.11 | 0.06 | 0.06 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.05 | 0.05 |
| — | -5.0% | -0.6% | +6.0% | +160.6% | +32.4% | +28.5% | +22.0% | -6.5% | -2.4% | -16.8% | -21.0% | — | — | — | — | |
| Debt / EBITDA | 0.39 | 1.77 | 2.80 | 0.89 | 3.38 | 1.97 | 2.37 | 0.78 | 1.22 | 2.44 | 1.11 | 3.90 | 1.24 | — | 1.47 | — |
| — | -9.9% | +18.2% | +15.3% | +176.7% | -19.2% | +114.3% | -80.1% | -1.7% | — | -24.6% | — | — | — | — | — | |
| Current Ratio | 6.00 | 6.35 | 5.25 | 6.00 | 5.43 | 5.59 | 4.99 | 5.20 | 4.96 | 4.52 | 3.61 | 2.79 | 4.19 | 4.33 | 3.42 | 2.60 |
| — | +13.5% | +5.3% | +15.3% | +9.4% | +23.7% | +38.4% | +86.4% | +18.4% | +4.4% | +5.4% | +7.5% | — | — | — | — | |
| Quick Ratio | 6.00 | 6.35 | 5.25 | 6.00 | 5.43 | 5.59 | 4.99 | 5.20 | 4.96 | 4.52 | 3.61 | 2.79 | 4.19 | 4.33 | 3.42 | 2.60 |
| — | +13.5% | +5.3% | +15.3% | +9.4% | +23.7% | +38.4% | +86.4% | +18.4% | +4.4% | +5.4% | +7.5% | — | — | — | — | |
| Interest Coverage | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Includes 30+ ratios · 15 years · Updated daily
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Quick answers to the most common questions about buying ARM stock.
Arm Holdings plc American Depositary Shares's current P/E is 201.3x. The average P/E over the last 4 quarters is 304.6x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Arm Holdings plc American Depositary Shares's current operating margin is 18.5%. Margins have been compressing over recent quarters. Quarterly margins are particularly useful for identifying trend inflections that annual data smooths over.
Quarterly financial ratios reveal short-term trend shifts — margin compression, debt spikes, or valuation re-ratings — that annual figures smooth over. They're essential for active investors tracking Arm Holdings plc American Depositary Shares's business trajectory between earnings reports.