Stocks · Healthcare · Medical - Devices
electroCore, Inc. ECOR
$10.14 -1.74% Close, Oct 2, 2026 · NASDAQ · Market cap $91.4M
Strong growthStrong trendHigh risk
Next earnings report: Nov 4, 2026
Scroll or pinch to zoom, drag to move. Daily prices adjusted for splits. Markers: E = earnings (green beat, red miss), S = split, D = dividend.
Three things to know
- Over the past year the stock returned +105.3%, ahead of the S&P 500 by 90.2 percentage points.
- The diluted share count rose 13.1% in a year.
- Operating margin widened to -37.6% from -47.1% a year earlier.
PromtFinance scores
Each score is a percentile within the Healthcare sector (0–100). Under each score: how the stock ranks in its sector on every component. As of Oct 5, 2026.
How fast revenue, earnings and cash flow are growing.
- Revenue growth (TTM, YoY)Top 23%
- Revenue growth, 3-year CAGRTop 13%
- Revenue growth accelerationTop 32%
Returns on capital, margins, earnings quality and balance-sheet strength.
- Return on invested capitalBottom 3%
- Gross marginTop 22%
- Operating marginBottom 37%
- Accruals (lower is better)Top 7%
- Interest coverBottom 31%
How cheap the shares are relative to earnings, cash flow and their own history.
- Earnings yieldBottom 37%
- Free-cash-flow yieldBottom 36%
- EBITDA / enterprise valueBottom 35%
- Sales / enterprise valueTop 32%
Strength and persistence of the price trend, including versus the S&P 500.
- 12-month return excluding last monthTop 19%
- 6-month returnTop 20%
- 1-year return vs S&P 500Top 14%
- Distance from 52-week highTop 32%
- Trend checklist (0–4)Top 20%
Earnings surprises and analyst sentiment (estimate-revision history is being collected).
- Average EPS surprise, last 4 quartersBottom 49%
- Consecutive EPS beatsBottom 49%
- Share of analysts rating BuyBottom 16%
Low volatility, shallow drawdowns, low market sensitivity and modest leverage.
- Volatility, 60 days (lower is better)Bottom 26%
- Maximum drawdown, 3 yearsBottom 38%
- Beta vs S&P 500 (lower is better)Bottom 11%
What changed
Latest four quarters versus the same period a year earlier (growth: versus one quarter earlier).
| Measure | Before | Now | |
|---|---|---|---|
| Revenue growth (YoY) | 31.9% | 33.5% | ↑ |
| Gross margin | 85.5% | 87.1% | ↑ |
| Operating margin | -47.1% | -37.6% | ↑ |
| FCF margin | -27.6% | -26.4% | ↑ |
Fundamental momentum
| Measure | Now (TTM) | Year / quarter before | Sector rank | |
|---|---|---|---|---|
| Revenue growth (TTM, YoY) | 33.5% | 31.9% | ↑ | Top 23% |
| Gross margin | 87.1% | 85.5% | ↑ | Top 22% |
| Operating margin | -37.6% | -47.1% | ↑ | Bottom 37% |
| Net margin | -40.0% | -47.8% | ↑ | — |
| Free-cash-flow margin | -26.4% | -27.6% | ↑ | — |
| Return on invested capital | -201.7% | — | Bottom 3% | |
| Revenue growth, 3-year CAGR | 55.1% | — | Top 13% |
Quality of earnings and balance sheet
- Accruals (net income − OCF) / assetsLower is better; high accruals can signal weaker earnings quality.
- -29.5%
- Stock-based compensation / revenueA cost to shareholders through dilution.
- 7.2%
- Receivables growth vs revenue growthReceivables growing much faster than sales can be a warning.
- -21.6 pp
- Interest cover (operating income / interest)How many times operating profit covers interest.
- -11.9×
Shareholder returns
- Dividend yield (dividends paid, TTM)
- 0.00%
- Net buyback yield (TTM)
- -5.40%
- Shareholder yield
- -5.40%
- Share count change, 1 year
- +13.1%
- Share count change, 3-year CAGR
- +25.6%
Shareholder yield = dividends + net buybacks over the last four quarters, divided by market cap.
Based on the four quarters through Jun 30, 2026 (filed Aug 6, 2026).
Earnings and expectations
Earnings momentum
- Consecutive EPS beats
- 1
- Beats in the last 8 reports
- 3 of 8
- Average EPS surprise, last 4
- +3.4%
- Average 2-day reaction, last 8
- -0.8%
- Positive 20 days after report
- 4 of 8
Analysts
- Analysts with a rating
- 6
- Share rating Buy or Strong Buy
- 50%
- Consensus rating
- Buy
How the stock reacted to recent reports
| Report date | EPS surprise | 2 days | 5 days | 20 days | 60 days |
|---|---|---|---|---|---|
| Aug 6, 2026 | +21.8% | +2.6% | +44.0% | +45.6% | — |
| May 6, 2026 | +0.0% | -4.7% | -4.1% | +41.1% | -12.9% |
| Mar 19, 2026 | +2.9% | -4.9% | -3.0% | -3.2% | +48.6% |
| Nov 5, 2025 | -11.1% | -4.2% | +27.3% | +1.0% | +32.3% |
| Aug 6, 2025 | -9.4% | +1.0% | -34.7% | -25.4% | -26.5% |
| May 7, 2025 | +16.1% | -2.3% | -32.3% | -23.5% | -2.9% |
| Mar 12, 2025 | -17.6% | -1.4% | -36.4% | -60.6% | -59.3% |
| Nov 13, 2024 | -6.9% | +7.8% | -18.8% | +16.7% | +30.8% |
Returns from the close before each report. Past reactions do not determine future ones.
Earnings history
| Report date | EPS | Estimate | Surprise | Revenue |
|---|---|---|---|---|
| Aug 6, 2026 | -$0.33 | -$0.42 | +21.8% | $9.4M |
| May 6, 2026 | -$0.59 | -$0.59 | +0.0% | $9.6M |
| Mar 19, 2026 | -$0.34 | -$0.35 | +2.9% | $9.2M |
| Nov 5, 2025 | -$0.40 | -$0.36 | -11.1% | $8.7M |
| Aug 6, 2025 | -$0.35 | -$0.32 | -9.4% | $7.4M |
| May 7, 2025 | -$0.47 | -$0.56 | +16.1% | $6.7M |
| Mar 12, 2025 | -$0.40 | -$0.34 | -17.6% | $7.0M |
| Nov 13, 2024 | -$0.31 | -$0.29 | -6.9% | $6.6M |
Valuation in context
| Multiple | Now | 5-year median | 5-year percentile | Sector rank (cheapness) |
|---|---|---|---|---|
| EV / Sales | 2.50× | — | — | Top 32% |
| Free-cash-flow yield | -10.66% | — | — | Bottom 36% |
| Earnings yield | -16.77% | — | — | Bottom 37% |
Technical state
Trend checklist
- ✗ Price above 20-day average
- ✓ Price above 50-day average
- ✓ Price above 200-day average
- ✓ 50-day average above 200-day
- ✗ MACD histogram positive
Trend quality
- Days above the 50-day average
- 40
- Days above the 200-day average
- 42
- 50-day average slope (20 days)
- +17.8%
- 200-day average slope (20 days)
- +8.3%
- Distance from 50-day average
- +8.6%
- Distance from 200-day average
- +36.9%
- RSI (14)
- 47.5
- Relative volume
- 1.52×
Risk and drawdowns
- Volatility, 60 days (annualized)
- 71.7%
- Volatility vs own 5-year history
- 36th percentile · Normal for this stock
- Beta vs S&P 500 (2 years, weekly)
- 2.10
- Correlation with S&P 500
- 0.31
- Current drawdown from 1-year high
- -17.5%
- Maximum drawdown, 3 years
- -77.7%
Largest declines in the past six years
| From peak | To low | Decline | Length | Recovery |
|---|---|---|---|---|
| Jan 26, 2021 | Nov 8, 2022 | -93.2% | 451 days | Not yet recovered |
| Oct 8, 2020 | Dec 29, 2020 | -27.3% | 56 days | 14 days (Jan 20, 2021) |
Declines of 10% or more from a closing high, measured on daily closes.
Financial statements
- Market cap
- $91.4M
- EPS, diluted (TTM)
- -$1.70
- Revenue (TTM)
- $37.0M
- 52-week range
- $4.41 – $12.70
| FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | |
|---|---|---|---|---|---|
| Revenue | $5.5M | $8.6M | $16.0M | $25.2M | $32.0M |
| Gross profit | $4.1M | $7.0M | $13.2M | $21.4M | $27.8M |
| Operating income | -$20.0M | -$22.9M | -$18.8M | -$12.2M | -$13.2M |
| Net income | -$17.2M | -$22.2M | -$18.8M | -$11.9M | -$14.0M |
| EPS (diluted) | -$4.36 | -$4.69 | -$3.42 | -$1.59 | -$1.65 |
| Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $6.6M | $7.0M | $6.7M | $7.4M | $8.7M | $9.2M | $9.6M | $9.4M |
| Net income | -$2.5M | -$3.2M | -$3.9M | -$3.7M | -$3.4M | -$3.0M | -$5.3M | -$3.1M |
| EPS (diluted) | -$0.31 | -$0.43 | -$0.47 | -$0.44 | -$0.40 | -$0.38 | -$0.59 | -$0.33 |
| FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | |
|---|---|---|---|---|---|
| Operating cash flow | -$13.6M | -$16.6M | -$14.7M | -$6.9M | -$8.2M |
| Capital expenditure | $0 | $0 | -$206,000 | $0 | -$66,000 |
| Free cash flow | -$13.6M | -$16.6M | -$14.9M | -$6.9M | -$8.3M |
| Dividends paid | $0 | $0 | $0 | $0 | $0 |
| Net share buybacks | $25.7M | $0 | $8.1M | $8.3M | $222,000 |
Cash outflows are shown as negative numbers.
- Cash and short-term investments
- $10.0M
- Total assets
- $17.1M
- Total liabilities
- $19.9M
- Total debt
- $9.6M
- Net debt
- $1.1M
- Shareholders’ equity
- -$2.8M
As of Jun 30, 2026 (filed Aug 6, 2026).
Short interest
- Shares sold short
- 322,371
- Days to cover
- 5.41
- Change vs previous report
- -1.0%
FINRA short interest, settlement date Sep 15, 2026.
Stock splits
- Feb 15, 2023
- 1-for-15