BlackLine (BL) vs Quantum Computing (QUBT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
BlackLine (BL) has outperformed Quantum Computing (QUBT) over the past year, losing 44.0% versus a loss of 65.4%. Over five years, QUBT leads with a +32.8% price change compared with -77.0% for BL. Quantum Computing is the larger company by market cap ($1.72 billion vs $1.65 billion), about 1.0 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | BL | QUBT |
|---|---|---|
| Share price | $28.33 | $7.62 |
| Market cap | $1.65B | $1.72B |
| 1-day change | +0.57% | -3.05% |
| YTD return | -48.76% | -25.73% |
| 1-year return | -44.03% | -65.38% |
| 5-year return | -77.03% | +32.75% |
| P/E ratio (TTM) | 49.70 | — |
| Forward P/E | 10.25 | — |
| EPS (TTM) | $0.57 | $-0.05 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $59.57 | $23.79 |
| 52-week low | $24.70 | $6.18 |
| Distance from 52-week high | -52.44% | -67.97% |
| Analyst consensus | hold | none |
| Avg. price target upside | +34.49% | +145.01% |
| Average volume | 1.00M | 7.81M |
| Shares outstanding | 58.13M | 226.35M |
| Employees | 1,850 | 72 |
| Sector | Technology | Technology |
| Industry | Computer Software: Prepackaged Software | Computer Software: Prepackaged Software |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- BL has outperformed QUBT by 21.3 percentage points over the past year.
About BlackLine
BL stock →BlackLine, Inc. provides cloud-based solutions to automate and streamline accounting and finance operations in the United States and internationally.
Technology · Computer Software: Prepackaged Software · 1,850 employees
About Quantum Computing
QUBT stock →Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets.
Technology · Computer Software: Prepackaged Software · 72 employees
BL vs QUBT FAQ
Which is bigger, BlackLine or Quantum Computing?
Quantum Computing (QUBT) is larger, with a market capitalization of $1.72B compared with $1.65B for BlackLine (BL).
Which stock has performed better over the past year, BL or QUBT?
BL returned -44.03% over the past 12 months, compared with -65.38% for QUBT (price return, excluding dividends). Past performance does not predict future results.
Are BlackLine and Quantum Computing in the same industry?
Yes. Both are classified in the Computer Software: Prepackaged Software industry within the Technology sector.