InterDigital (IDCC) had the highest return between May 1, 1999 and December 31, 1999 by a mid-cap US stock, returning 1,521.6%.
| ASSET | DATE | % RETURN |
|---|---|---|
InterDigital (IDCC) | 5/1/1999 - 12/31/1999 | 1,521.6% |
Viavi Solutions (VIAV) | 5/1/1999 - 12/31/1999 | 428.89% |
ViaSat (VSAT) | 5/1/1999 - 12/31/1999 | 411.53% |
Universal Display (OLED) | 5/1/1999 - 12/31/1999 | 335.76% |
Diodes (DIOD) | 5/1/1999 - 12/31/1999 | 330.02% |
Sharplink Gaming (SBET) | 5/1/1999 - 12/31/1999 | 308.7% |
BlackBerry (BB) | 5/1/1999 - 12/31/1999 | 284.9% |
Euronet Worldwide (EEFT) | 5/1/1999 - 12/31/1999 | 245.71% |
Descartes Systems (DSGX) | 5/1/1999 - 12/31/1999 | 237.25% |
Mercury Systems (MRCY) | 5/1/1999 - 12/31/1999 | 227.49% |
Semtech (SMTC) | 5/1/1999 - 12/31/1999 | 225.78% |
SK Telecom Co Ltd ADR (SKM) | 5/1/1999 - 12/31/1999 | 211.59% |
Korn Ferry (KFY) | 5/1/1999 - 12/31/1999 | 203.13% |
Vicor (VICR) | 5/1/1999 - 12/31/1999 | 191.89% |
Amkor Technology (AMKR) | 5/1/1999 - 12/31/1999 | 182.5% |
Bausch Health Companies (BHC) | 5/1/1999 - 12/31/1999 | 175.23% |
Onto Innovation (ONTO) | 5/1/1999 - 12/31/1999 | 168.33% |
Pegasystems (PEGA) | 5/1/1999 - 12/31/1999 | 164.71% |
Grupo Simec SAB de CV ADR (SIM) | 5/1/1999 - 12/31/1999 | 164.29% |
MKS Instruments (MKSI) | 5/1/1999 - 12/31/1999 | 158.04% |
KT (KT) | 5/1/1999 - 12/31/1999 | 148.8% |
Power Integrations (POWI) | 5/1/1999 - 12/31/1999 | 142.72% |
Qorvo (QRVO) | 5/1/1999 - 12/31/1999 | 137.01% |
Vishay Intertechnology (VSH) | 5/1/1999 - 12/31/1999 | 128.34% |
American Superconductor (AMSC) | 5/1/1999 - 12/31/1999 | 126.26% |
Mid-cap stocks are treated as having a market cap between $2B and $10B.
