| Period | KOSS | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +2.07% | +0.71% | +0.86% | +1.36% |
| 5D | -1.99% | +1.63% | +2.20% | -3.62% |
| 1M | +10.99% | +1.19% | +5.25% | +9.79% |
| 3M | +0.51% | +3.66% | +6.57% | -3.15% |
| 6M | +3.68% | +14.66% | +24.74% | -10.97% |
| YTD | -9.22% | +13.46% | +23.31% | -22.67% |
| 1Y | -23.20% | +15.41% | +24.41% | -38.61% |
| 3Y | +35.85% | +80.45% | +107.31% | -44.60% |
| 5Y | -74.11% | +78.22% | +110.21% | -152.34% |