Session brief · Monday, June 22, 2026 close
Stocks edged lower. 2,713 fell, 2,091 rose — and healthcare bucked the tape.
7 of 11 sectors finished higher. Healthcare led at +1.36%; Technology lagged at -1.94%.
The biggest liquid gainer was Definium Therapeutics, Inc. Common Shares (DFTX), up 49.8% in healthcare.
Among benchmarks, IWM (Russell 2000) did best at +0.88% and QQQ (Nasdaq-100) did worst at -0.36%.
Market breadth
4,908 common stocks · previous-session close▲ 2,091 advancing (42.6%)104 unchanged▼ 2,713 declining (55.3%)
Sectors, cap-weighted
| Sector | Change | Rising | Falling |
|---|---|---|---|
| Healthcare | +1.36% | 447 | 370 |
| Energy | +1.15% | 79 | 44 |
| Real Estate | +1.02% | 110 | 106 |
| Utilities | +0.63% | 65 | 47 |
| Financials | +0.59% | 409 | 294 |
| Industrials | +0.47% | 167 | 234 |
| Materials | +0.37% | 81 | 158 |
| Consumer Staples | −0.78% | 29 | 84 |
| Consumer Discretionary | −1.57% | 160 | 371 |
| Communication Services | −1.68% | 39 | 83 |
| Technology | −1.94% | 208 | 391 |
Top gainers
Top losers
Most active
Common stocks · $2+ · 500K+ shares · $100M+ market cap · previous-session close. Changes compare the Jun 22, 2026 close with Jun 18, 2026; stocks with unexplained price jumps are excluded.