Annual Gross Margin
37.54%1.83%+5.12%
Summary
- Current Value
- As of today, ERO annual gross margin is 37.54%, up +5.12% on
- Historical Performance
- ERO annual gross margin is down -42.08% over the past 3 years, and down -5.70% over the past 5 years
- All-Time High Comparison
- ERO annual gross margin is currently -42.08% below its historical high of 64.81% set on
- 3-Year Low Comparison
- ERO annual gross margin is +5.12% above its 3-year low of 35.71% reached on
- Sector Comparison
- ERO annual gross margin is higher than 80.52% of companies in Basic Materials sector
Gross Margin Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Gross Margin | 37.54% | +5.1% | -42.1% | -5.7% | – | |
| Quarterly Gross Margin | 31.67% | -25.1% | +22.5% | -49.7% | – | |
| Price | $29.27 | +104.1% | +95.7% | +64.8% | – | |
| PE Ratio | 22.10 | – | +63.3% | -35.9% | – | |
| Annual Revenue | $470.26M | +10.0% | -4.0% | +65.1% | +100.0% | |
| Annual Gross Profit | $176.54M | +15.7% | -44.4% | +55.7% | +10000.0% | |
| Annual Operating Margin | 23.53% | +13.8% | -57.5% | -30.6% | – | |
| Annual Net Margin | -14.42% | -165.4% | -134.9% | -144.4% | – |
Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 43.31% | N/A | -13.3% |
| 5Y | 64.81% | -42.1% | |
| All | 64.81% | -42.1% |
Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | 35.71% | +5.1% | |
| 5Y | 35.71% | +5.1% | |
| All | 13.36% | +181.0% |
Gross Margin History
| Year | Value | Change |
|---|---|---|
| 37.54% | +5.1% | |
| 35.71% | -17.5% | |
| 43.31% | -33.2% | |
| 64.81% | +12.3% |
| Year | Value | Change |
|---|---|---|
| 57.73% | +45.0% | |
| 39.81% | +13.7% | |
| 35.01% | +162.1% | |
| 13.36% | - |
FAQ
What is the current annual gross margin of ERO?
As of today, ERO annual gross margin is 37.54%
What is 1-year change in ERO annual gross margin?
ERO annual gross margin is up +5.12% year-over-year
What is 3-year change in ERO annual gross margin?
ERO annual gross margin is down -42.08% over the past 3 years
How far is ERO annual gross margin from its all-time high?
ERO annual gross margin is currently -42.08% below its historical high of 64.81% set on December 31, 2021
How does ERO annual gross margin rank versus sector peers?
ERO annual gross margin is higher than 80.52% of companies in Basic Materials sector
When is ERO next annual earnings release?
As of today, the next annual earnings release for ERO has not been scheduled
Quarterly Gross Margin
31.67%8.52%-21.20%
Summary
- Current Value
- As of today, ERO quarterly gross margin is 31.67%, down -21.20% on
- Historical Performance
- ERO quarterly gross margin is down -25.06% year-over-year, and up +22.51% over the past 3 years
- All-Time High Comparison
- ERO quarterly gross margin is currently -54.11% below its historical high of 69.01% set on
- 3-Year Low Comparison
- ERO quarterly gross margin is +11.36% above its 3-year low of 28.44% reached on
- Sector Comparison
- ERO quarterly gross margin is higher than 63.94% of companies in Basic Materials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Gross Margin | 31.67% | -21.2% | -25.1% | +22.5% | -49.7% | |
| Annual Gross Margin | 37.54% | – | +5.1% | -42.1% | -5.7% | |
| Price | $29.27 | +29.7% | +104.1% | +95.7% | +64.8% | |
| PE Ratio | 22.10 | +29.7% | – | +63.3% | -35.9% | |
| Quarterly Revenue | $177.09M | +8.3% | +41.9% | +106.1% | +87.7% | |
| Quarterly Gross Profit | $56.08M | -14.7% | +6.3% | +152.6% | -5.5% | |
| Quarterly Operating Margin | 20.99% | -26.8% | -26.5% | +182.1% | -61.5% | |
| Quarterly Net Margin | 20.62% | -52.5% | -37.8% | +343.4% | -38.1% |
Quarterly Gross Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | 43.42% | -27.1% | |
| 3Y | 44.65% | N/A | -29.1% |
| 5Y | 69.01% | -54.1% | |
| All | 69.01% | -54.1% |
Quarterly Gross Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | 31.67% | at low | |
| 3Y | 28.44% | +11.4% | |
| 5Y | 25.85% | +22.5% | |
| All | -20.97% | +251.0% |
Quarterly Gross Margin History
FAQ
What is the current quarterly gross margin of ERO?
As of today, ERO quarterly gross margin is 31.67%
What is ERO quarterly gross margin most recent change?
ERO quarterly gross margin was down -21.20% on September 1, 2025
What is 1-year change in ERO quarterly gross margin?
ERO quarterly gross margin is down -25.06% year-over-year
How far is ERO quarterly gross margin from its all-time high?
ERO quarterly gross margin is currently -54.11% below its historical high of 69.01% set on June 30, 2021
How does ERO quarterly gross margin rank versus sector peers?
ERO quarterly gross margin is higher than 63.94% of companies in Basic Materials sector
When is ERO next earnings release?
As of today, the next earnings release for ERO has not been scheduled
Gross Margin Formula
Gross Margin =
× 100%
× 100%
Data Sources & References
- ERO Official Website erocopper.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1853860/000162828025010994/0001628280-25-010994-index.htm
- ERO Profile on Yahoo Finance finance.yahoo.com/quote/ERO
- ERO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ero