Pegasystems, NCI Building Systems and BWAY Holding lead small-cap percentage gainers
Pegasystems Inc. (Nasdaq:PEGA), NCI Building Systems Inc. (Nasdaq:NCS) and BWAY Holding Co. (Nasdaq:BWY) are among the biggest percentage gainers in Tuesday's trading among companies with market capitalizations under $1 billion.
Also included among the results: Astronics Corp. (Nasdaq:ATRO), WellCare Health Plans Inc. (Nasdaq:WCG), BE Aerospace Inc. (Nasdaq:BEAV), Altra Holdings Inc. (Nasdaq:AIMC), Geron Corp. (Nasdaq:GERN) and National Interstate Corp. (Nasdaq:NATL).
Here are the biggest percentage gainers among small caps:
| Price at 9:08 ET | Change | % Change | Volume | Year High | Year Low | ||
| PEGA | PEGASYSTEMS INC | 23.78 | +6.42 | +37.0% | 721.9k | 19.55 | 9.58 |
| NCS | NCI BUILDING SYS INC | 6.68 | +1.47 | +28.2% | 1,635.0k | 40.95 | 1.76 |
| BWY | BWAY HOLDING COMPANY | 12.03 | +2.21 | +22.5% | 101.3k | 13.50 | 4.11 |
| ATRO | ASTRONICS CORP | 9.42 | +1.53 | +19.4% | 53.3k | 26.21 | 6.30 |
| WCG | WELLCARE HEALTH PLANS INC | 18.25 | +2.63 | +16.8% | 1,801.3k | 55.73 | 6.12 |
| BEAV | BE AEROSPACE INC | 12.96 | +1.82 | +16.3% | 2,476.5k | 43.51 | 5.37 |
| AIMC | ALTRA HOLDINGS INC | 7.09 | +0.93 | +15.1% | 617.0k | 18.75 | 3.07 |
| GERN | GERON CORP | 6.09 | +0.77 | +14.5% | 7,056.2k | 8.50 | 1.95 |
| NATL | NATIONAL INTERSTATE CORP | 17.35 | +2.06 | +13.5% | 12.0k | 24.98 | 12.95 |
| HHS | HARTE-HANKS INC | 9.60 | +1.13 | +13.3% | 392.1k | 14.33 | 4.43 |


















