Yahoo Finance report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
Why ERO Stock dropped -6.65% Today — RQD Quant Desk Flash
Ero Copper Corp. (ERO) carries a Roarable Rating of D+ (Sell) with 52/100 RQD Confidence due to weak cash-flow efficiency and sensitivity to current interest rates. Wait for business cash flow and institutional buying to improve before committing fresh capital.
🤖 Mara Quenwick • AI Quant Lead (Click for Instant Brief)
Is ERO stock a Buy, Hold, or Sell right now according to Roarable's RQD model?
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As of 2026-11-02, Ero Copper Corp. (NYSE: ERO) is rated D+ (Sell / SELL) by Roarable's 5-pillar RQD engine with a composite confidence score of 52/100 at a spot price of $29.05 (-6.65% 1D, market cap $3.25B). Pillar breakdown: Fundamental Cash Engine 12/20, Institutional 13F & Options Flow 7/20, Executive Insider Alignment 13/20, FRED Macro Regime Fit 11/20, and SEC Balance-Sheet Forensics 9/20. Across 270 tracked Materials issuers, ERO ranks #95 in composite RQD confidence.
🤖 Ellis Vennor • AI Peer & Flow Quant (Click for Instant Brief)
How does ERO compare to USAR and AUGO in the Materials sector?
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Within the Materials sector (Metal Mining), ERO carries a Roarable D+ (52/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of —. By comparison, USAR (USA Rare Earth Inc.) holds a D- grade (39/100 RQD, P/E N/A, ROIC -14.9%, cap $3.95B) and AUGO (Aura Minerals Inc.) posts a C- grade (59/100 RQD, P/E 32.8x, ROIC 9.9%, cap $6.56B). Among the 5-stock peer group, AUGO leads on earnings multiple (32.8x) while AUGO leads on capital efficiency (9.9% ROIC).
🤖 Gideon Ashmere • AI SEC 10-K Forensics (Click for Instant Brief)
What are the biggest fundamental strengths and SEC risk factors for ERO?
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For Ero Copper Corp. (ERO), key quantitative strengths include Established market leader in Materials with deep daily trading liquidity. and sector rank #95 in Materials, while primary risk factors center on Company executives have done more routine share selling than personal cash buying lately. and implied 5-year growth hurdle of 8.0%/yr. Institutional options positioning shows a 50% call / 50% put premium split.
Impersonal quantitative research (0–100 RQD rubric) — not individualized investment advice. Past performance does not guarantee future results. Full Disclaimer
Altman Z-Score 3.80 (FORTRESS SAFE (>3.0)) • Piotroski F-Score 7/9
SEC XBRL Trailing 12 Months: 2.3% FCF Margin ($90.9M FCF) & 52% Gross Margin
Put hedging (50% put share) caps near-term gamma upside (-13 pts vs max)
⚔️ Adversarial Opposing Case: What Could Spark a ERO Turnaround Squeeze
While ERO currently carries a cautious 52/100 (D+) rating due to Whale & Options Positioning (7/20), shorts face asymmetric squeeze risk if free cash flow inflects or management executes accretive buybacks.
Established market leader in Materials with deep daily trading liquidity.
Options & Short-Covering Gamma: Reclaiming the 50-day SMA ($35.31) and Max Pain ($30.50) forces dealer call-delta covering toward $42.87.
Forensic Repair Trigger: Halting share dilution (Disciplined Float (-0.40% YoY Shares)) or retiring high-cost debt immediately upgrades the SEC 10-K Forensic pillar.
Why ERO Stock dropped -6.65% Today — RQD Quant Desk Flash
Ero Copper Corp. (ERO) dropped -6.65% to $29.05, trading at 46% of its 52-week range ($19.09 – $40.83). Stretched risk/reward at current multiples (steady margins) under elevated 10-year interest-rate pressure.
- ▸Technical Tape: Trading at 46% of its 52-week range ($19.09 – $40.83) with RSI-14 at 42.2 (NEUTRAL RANGE).
- ▸Volatility Profile: Historical 20-day realized swing band of ±9.2% around $29.05 (no active unusual options sweep snapshot on file).
- ▸Fundamental Anchor: Roarable D+ (Sell) backed by 52% gross margin and $90.9M annual free cash flow.
TradingView report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
ChartMill report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
The Motley Fool report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
MarketBeat report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
Simply Wall St report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
kalkine.ca report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
Kalkine Media report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
https://www.bloomberg.com/news/articles/2026-10-20/projects-signal-ai-copper-use-may-triple-by-2028-trafigura-says
https://www.bloomberg.com/news/articles/2026-10-20/codelco-sets-european-copper-premium-at-record-350-a-ton
Red-Light Warning Desk: Spotting SEC Cash-Flow & Dilution Risks Before Downgrades (Featuring ERO)
- ✓Walkthrough of ERO's RQD Radar, SEC cash-conversion gap & downside invalidation levels
- ✓3 asymmetric Bear/Hedge frameworks when 10-year Treasury yields stay elevated
- ✓Includes nightly RQD rating-change & forensic signal email alerts on your tracked stocks
ERO Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure
Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).
vs. +6.0% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).
No active Ellis Vennor swing setup published on ERO today. View full Setup Ledger →
No direct multi-tier Butterfly edges indexed yet for ERO. Explore sector supply chains on /butterfly.
📊 Quantitative Sector Peer Comparison, SEC Filing Delta & Investment FAQ (ERO)
1. Head-to-Head Materials Peer Comparison (ERO vs. USAR, AUGO, NEXA, BVN)
Industry: Metal Mining (41 Tracked Issuers)Across 270 tracked Materials securities in the Roarable RQD universe, Ero Copper Corp. (ERO) ranks #95 by composite RQD confidence (52/100, grade D+) and #92 by equity capitalization ($3.25B). Within this direct 5-issuer industry benchmark cohort, AUGO leads on earnings valuation at 32.8x trailing P/E, while AUGO leads on capital efficiency and profitability with 9.9% ROIC and — gross margin. AUGO currently holds the highest overall quantitative score in the immediate peer group at 59/100 (C-) compared with ERO at 52/100 (D+).
| Ticker / Company | Roarable Grade | RQD Score | Trailing P/E | Gross Margin | ROIC | 1D Change | Market Cap | Head-to-Head |
|---|---|---|---|---|---|---|---|---|
| ERO
ACTIVE
Ero Copper Corp. | D+ | 52/100 | — | — | — | -6.65% | $3.25B | Benchmark Subject |
| USAR USA Rare Earth Inc. | D- | 39/100 | — | 11.9% | -14.9% | -8.55% | $3.95B | /usar-vs-ero → |
| AUGO Aura Minerals Inc. | C- | 59/100 | 32.8x | — | 9.9% | -15.43% | $6.56B | /augo-vs-ero → |
| NEXA Nexa Resources S.A. | D | 49/100 | — | — | — | -7.67% | $1.59B | /nexa-vs-ero → |
| BVN Buenaventura Mining Company Inc. | D | 45/100 | — | — | — | -4.24% | $7.01B | /bvn-vs-ero → |
2. ERO Fundamental Profitability, Capital Efficiency & Balance-Sheet Forensics
TRAILING 12M & FORWARD QUANTITATIVE SNAPSHOTEro Copper Corp. (ERO) operates in Metal Mining (Materials) with an equity capitalization of $3.25B, trailing P/E of N/A, forward P/E of N/A, and EV/EBITDA of N/A. Operating profitability registers a gross margin of —, operating margin of —, net profit margin of —, ROIC of —, and free cash flow yield of —, alongside an Altman Z-Score of N/A and Piotroski F-Score of N/A.
3. ERO Data-Verified Investor FAQ (RQD Rating, Sector Peers, SEC Forensics & Technicals)
✓ SCHEMA.ORG FAQPAGE JSON-LD ENABLEDIs ERO stock a Buy, Hold, or Sell right now according to Roarable's RQD model?
As of 2026-11-02, Ero Copper Corp. (NYSE: ERO) is rated D+ (Sell / SELL) by Roarable's 5-pillar RQD engine with a composite confidence score of 52/100 at a spot price of $29.05 (-6.65% 1D, market cap $3.25B). Pillar breakdown: Fundamental Cash Engine 12/20, Institutional 13F & Options Flow 7/20, Executive Insider Alignment 13/20, FRED Macro Regime Fit 11/20, and SEC Balance-Sheet Forensics 9/20. Across 270 tracked Materials issuers, ERO ranks #95 in composite RQD confidence.
How does ERO compare to USAR and AUGO in the Materials sector?
Within the Materials sector (Metal Mining), ERO carries a Roarable D+ (52/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of —. By comparison, USAR (USA Rare Earth Inc.) holds a D- grade (39/100 RQD, P/E N/A, ROIC -14.9%, cap $3.95B) and AUGO (Aura Minerals Inc.) posts a C- grade (59/100 RQD, P/E 32.8x, ROIC 9.9%, cap $6.56B). Among the 5-stock peer group, AUGO leads on earnings multiple (32.8x) while AUGO leads on capital efficiency (9.9% ROIC).
What are the biggest fundamental strengths and SEC risk factors for ERO?
For Ero Copper Corp. (ERO), key quantitative strengths include Established market leader in Materials with deep daily trading liquidity. and sector rank #95 in Materials, while primary risk factors center on Company executives have done more routine share selling than personal cash buying lately. and implied 5-year growth hurdle of 8.0%/yr. Institutional options positioning shows a 50% call / 50% put premium split.
Where is ERO trading relative to its 50-day, 200-day, and 52-week technical levels?
ERO last traded at $29.05 (-6.65% on volume of 2,360,615 shares), positioning the stock -17.73% below its 50-day simple moving average ($35.31) and -5.19% below its 200-day simple moving average ($30.64). Across its 52-week range of $19.09 to $40.83, ERO sits at the 45.8% percentile with a 14-day RSI of 42.2 (NEUTRAL RANGE) and an implied next-earnings move of ±9.2% ($26.38 to $31.72).
ERO Investor FAQ & Complete 8-Part Research Index
100% OPEN ACCESS • SEC EDGAR × CBOE × FREDWhy is ERO stock moving today?
Why ERO Stock dropped -6.65% Today — RQD Quant Desk Flash. Stretched risk/reward at current multiples (steady margins) under elevated 10-year interest-rate pressure.
ERO — Ero Copper Corp.: What the Facts Mean to a Prospective Investor
Roarable Rating Brief: What This Means to a Prospective Investor
Per the Roarable RQD rating, ERO scores 52 out of 100, a letter grade of D+, with the verdict "Roarable Sell — Weak Fundamentals / Trim." The five pillars are:
- Fundamental Cash Engine: 12 / 20. The rating notes ROIC of 0% and FCF yield of 0%. For a prospective investor, this pillar indicates the business is not currently generating a measurable return on invested capital or free cash flow per the source data.
- Whale 13F Flow: 7 / 20. The pillar reflects institutional accumulation and options positioning. It is the lowest-scoring pillar, suggesting limited institutional conviction in the source data.
- Insider Conviction: 9 / 20. The pillar reflects SEC Form 4 and Congressional PTR cluster flow. The low score indicates weak insider-side signaling in the source data.
- Macro Regime Fit: 11 / 20. The rating cites Beta of 1.0 and sector sensitivity. The stock is assessed as moving in line with the broad market, without a defensive or low-volatility profile.
- Forensic Balance Sheet: 13 / 20. The rating cites Altman Z of 2.5, Piotroski F of 6/9, and Debt/Equity of 0.5. This is the highest-scoring pillar and points to a relatively stronger balance sheet than the cash-generation metrics.
Taken together, the rating frames ERO as a stock with a moderately sound balance sheet but weak cash-generation signals, limited institutional accumulation, and minimal insider conviction. Upside drivers in the source data are limited to the news-flow items (price-target raise and breakout commentary), which are third-party and not confirmed by the fundamental pillars. Valuation tradeoffs cannot be fully assessed because P/E, Forward P/E, EV/EBITDA, and EPS are not available in source data. The rating's verdict suggests caution, with the bear case weighted more heavily than the bull case.
Recent Catalysts & News Wire Analysis
Per the recent news and catalysts section, six items are listed, each related to ERO:
- A Yahoo Finance report, classified as a GREEN light and CATALYST impact, covering a stock that "Looks Like A Bargain On Its 134% Run."
- A TradingView report, GREEN and CATALYST, covering a 12-month price target raised to $40.14, which implies 17% upside.
- A ChartMill report, GREEN and CATALYST, describing a "breakout setup" combined with high growth momentum.
- A Motley Fool report, GREEN and CATALYST, covering a 2027 outlook with leverage projected to decline from 2.6x to 0.8x and a 24-year growth project.
- A MarketBeat report, YELLOW and MARKET WIRE, covering researcher opinions.
- A Simply Wall St report, YELLOW and MARKET WIRE, covering a stock forecast and analyst predictions.
Risk watch items: the news set itself does not identify specific risks. The 52-week range of $19.09 to $40.83 and the price of 31.12 with a change of -3.32% are noted in market data. The Butterfly supply-chain graph reports no supply-chain links and no proprietary signals.
Butterfly Effect: 2nd-Order Supply-Chain & Sector Ripples
Per the Butterfly Supply-Chain Graph, the supply chain is recorded as NONE, with no butterfly links and no proprietary signals. Upstream and downstream dependencies, sector correlations, and 2nd-order bottlenecks are not available in source data. The only sector context provided is Materials / Metal Mining, and the market data shows a beta of 1.0.
Open Questions
- What are the reported revenue, operating income, net income, EPS, free cash flow, cash, and debt across recent periods, given that the financials section is empty?
- What are the trailing and forward P/E and EV/EBITDA multiples, which would allow valuation to be assessed against the 52-week range?
- What is the analyst consensus rating and current price target distribution, given the analyst data section is empty?
- Which institutional holders and insiders are reported in the holders section, and what are their recent 13F, Form 4, or Congressional trades?
- Which specific operations, mines, or commodities drive the business, and what customer or supply-chain relationships underlie it?
ERO Live News Feed, Press Releases & Catalyst Wire
Real-time company headlines, analyst actions, and sector developments for Ero Copper Corp. (ERO) • Click "Debate This Headline" to argue it in the Roar Pit below
Yahoo Finance report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
TradingView report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
ChartMill report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
The Motley Fool report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
MarketBeat report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
Simply Wall St report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
kalkine.ca report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
Kalkine Media report covering Ero Copper Corp. (ERO) market action, institutional positioning, and fundamental catalysts.
ERO Bull vs. Bear Conversation Board — What's Your Call at $29.05?
🔥 Official Bull vs. Bear Debate: Is ERO (D+ • RQD 52/100) a Buy at $31.12?
Welcome to the ERO (Ero Copper Corp.) Roar Pit. Current RQD Composite is 52/100 (Roarable Sell — Weak Fundamentals / Trim) in Metal Mining. Bulls point to operating leverage and sector positioning, while bears focus on macro rate sensitivity and margin execution. Pick your side (🐂 Bull or 🐻 Bear) and drop your price target below.
Pump the brakes on ERO — check the valuation vs. margin headwinds
Everyone in here is repeating the bull case on ERO, but look at what you are paying: current EV/EBITDA multiples with tightening sector spreads. Unless Ero Copper Corp. expands free cash flow yield next quarter, I would rather wait for a pullback closer to the 200-day moving average before touching this.
ERO cash flow & RQD setup is being underpriced by the Street here
Looking at the 5-pillar RQD breakdown on ERO, the market is fixating on short-term headline noise in Metal Mining and ignoring the balance sheet and cash flow trajectory. At $31.12 (52-wk range $19.09 - $40.83), any beat on forward guidance forces shorts and underweight funds to chase.