NEW YORK (AP) — Prices as of 5:30:00 PM Wednesday, May 20.
U.S. Indices
| Index | Close | Change | Pct. Change | High | Low |
| Dow Jones 15 Utilities | 1107.66 | 0.84 | 0.076 | 1116.88 | 1105.97 |
| Dow Jones 20 Transportation | 20619.7 | 458.63 | 2.275 | 20727.45 | 20164.16 |
| Dow Jones 30 Industrials | 50009.35 | 645.47 | 1.308 | 50067.22 | 49235.74 |
| Nasdaq Composite | 25870.71 | 399.649 | 1.545 | 26273.755 | 25928.33 |
| S&P500 | 7432.97 | 79.36 | 1.079 | 7435.69 | 7357.46 |
| SOX (Philadelphia) | 11305.495 | 507.791 | 4.492 | 11818.392 | 11528.131 |
World Indices
| Index | Close | Change | Pct. Change | High | Low |
| FT-100 (London) | 10432.34 | 101.79 | 0.985 | 10458.3 | 10279.07 |
| MIB (Milan) | 49181.66 | 826.77 | 1.710 | 49398.84 | 48237.4 |
| SMI (Zurich) | 13364.8 | 34.49 | 0.258 | 13499.32 | 13256.1 |