Quest Diagnostics Inc vs Western Alliance Bancorporation — how do they compare? Quest Diagnostics Inc trades at $230.72 (market cap $25.06B), while Western Alliance Bancorporation trades at $76.21 (market cap $8.11B). The key difference: Quest Diagnostics Inc is far larger — about 3.1× Western Alliance Bancorporation's market cap, and Western Alliance Bancorporation pays the higher dividend (2.26%). Which is the better fit depends on your goals — on Pluang, investors hold Quest Diagnostics Inc for 56 Days and Western Alliance Bancorporation for 3 Days on average.
| DGX | WAL | |
|---|---|---|
Market Cap | $25.06B | $8.11B |
Volume | 927,361 | 1,479,953 |
Sector | Health | Financials |
52-Week High | $247.45 | $96.08 |
52-Week Low | $173.49 | $66.70 |
Typical Hold Time | 56 Days | 3 Days |
Enterprise Value | $30.82B | $9.63B |
Dividend Yield | 1.52% | 2.26% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $230.81, up 1.03% with consistent earnings beats in recent quarters. The stock shows bearish technical signals despite strong fundamentals including 9.19% net margins and 14.35% ROE. Recent developments include a partnership with Apple Health app and concerns about Medicare reimbursement cuts affecting future revenue streams.
The outlook remains cautiously optimistic with a $250 consensus price target representing 8.3% upside potential. Key opportunities include growth in advanced diagnostics and consumer testing demand, while risks center on Medicare payment reductions and competitive pressures in the diagnostic services market.
Western Alliance Bancorporation (WAL) trades at $74.35, down 2.29% on the day, with a bearish technical outlook despite strong fundamentals. The company maintains robust profitability with 25.43% net income margin and 13.43% ROE, supported by recent earnings beats in Q4 2025 and Q1 2026. Recent developments include the launch of WA VenueX digital asset platform and participation in major financial conferences, while institutional investors show mixed positioning.
WAL presents a compelling value opportunity with attractive valuation multiples (P/E 8.39, P/B 1.07) and strong analyst support (79% buy ratings, $84.33 consensus target). However, near-term risks include the recent Q2 2026 EPS miss, bearish technical indicators, and regulatory uncertainty around Fed policy changes affecting bank asset thresholds.
Trailing returns across standard periods
Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the U.S. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk assessment services, and information technology solutions.
Read more on DGX →Western Alliance Bancorporation is a top-performing bank holding company that operates a dual business model: high-touch regional banking and specialized national business lines. It serves niche industries—including technology, life sciences, and homeowners associations—providing sophisticated commercial lending and treasury solutions that bridge the gap between regional service and national scale.
Read more on WAL →