Performance Comparison
Portfolio Performance Comparison
| Name | YTD Return | 1Yr AR | 3Yr AR | 5Yr AR | 10Yr AR | 15Yr AR | 20Yr AR | Common | Inception |
|---|---|---|---|---|---|---|---|---|---|
| KOSS (Koss Corporation) | -1.69% | -31.71% | 2.31% | -31.48% | 7.10% | -1.56% | -3.46% | … | … |
Data as of 06/04/2026, Common starting date is 03/17/1980
More Performance Analytics Comparison
| Name | Start Date | End Date |
|---|---|---|
| KOSS (Koss Corporation) | 03/17/1980 | 06/04/2026 |
| Last 1 Week | 1 Yr | 3 Yr | 5 Yr | 10 Yr | 15 Yr | 20 Yr | Common | Inception | YTD | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | 1983 | 1982 | 1981 | 1980 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annualized Return (%) | -0.25 | -31.71 | 2.31 | -31.48 | 7.10 | -1.56 | -3.46 | … | … | -1.69 | -39.16 | 138.81 | -32.32 | -53.65 | 210.47 | 123.38 | -19.37 | -38.19 | 35.53 | 14.00 | 14.29 | -65.69 | 7.37 | -5.00 | 0.00 | -9.26 | 18.49 | -47.78 | -24.21 | -10.10 | 34.33 | -5.72 | 10.67 | 30.79 | 18.22 | 62.18 | 35.23 | -4.35 | 70.37 | 12.50 | -44.19 | -21.82 | 161.90 | 110.00 | 42.86 | -60.00 | 12.90 | 10.71 | -22.22 | 300.00 | 80.00 | -81.48 | -27.03 | -28.85 | 90.24 | 61.84 |
| Sharpe Ratio | NA | -0.68 | -0.03 | -0.37 | 0.05 | NA | NA | … | … | -0.12 | -0.68 | 1.03 | -0.76 | -0.63 | 0.81 | 1.19 | -0.68 | -0.72 | 0.18 | -0.37 | -0.06 | -1.35 | -0.35 | -0.66 | -0.41 | -0.53 | 0.00 | -1.16 | -1.33 | -0.69 | 0.30 | -0.54 | -0.20 | 0.32 | -0.06 | -0.11 | 1.23 | 0.54 | 0.26 | 0.16 | -1.20 | -0.29 | 2.34 | 1.05 | 0.32 | -0.68 | 0.22 | 0.18 | -0.32 | 2.78 | 0.98 | -0.71 | -0.54 | -0.52 | 1.53 | 2.10 |
| Standard Deviation(%) | NA | 52.24 | 87.79 | 86.32 | 114.05 | NA | NA | … | … | 49.03 | 62.46 | 129.60 | 48.31 | 87.84 | 258.51 | 102.67 | 62.42 | 83.59 | 93.49 | 53.58 | 69.35 | 62.18 | 32.24 | 35.93 | 45.03 | 52.44 | 76.82 | 58.02 | 35.00 | 47.05 | 43.98 | 47.18 | 44.20 | 34.05 | 50.71 | 61.03 | 48.85 | 53.41 | 89.88 | 88.18 | 88.84 | 69.99 | 68.69 | 103.39 | 133.61 | 87.54 | 59.56 | 60.38 | 69.03 | 107.10 | 81.50 | 113.79 | 49.93 | 55.70 | 58.75 | 39.72 |
| Draw Down(%) | NA | 46.24 | 73.78 | 94.38 | 96.42 | NA | NA | … | … | 27.39 | 47.90 | 50.19 | 57.10 | 61.06 | 83.31 | 49.07 | 46.79 | 57.18 | 46.15 | 28.53 | 36.33 | 78.79 | 15.88 | 21.59 | 33.91 | 29.40 | 30.29 | 53.22 | 26.66 | 37.56 | 21.68 | 31.51 | 29.78 | 17.33 | 34.06 | 26.61 | 37.29 | 28.16 | 28.57 | 20.69 | 51.16 | 43.33 | 40.74 | 23.81 | 34.78 | 68.57 | 25.00 | 33.33 | 52.00 | 20.83 | 40.00 | 84.38 | 54.55 | 58.62 | 40.46 | 20.93 |
| Yield(%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.87 | 1.22 | … | … | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 6.00 | 4.69 | 4.53 | 4.36 | 5.45 | 2.93 | 6.47 | 5.90 | 2.67 | 2.52 | 2.81 | 4.21 | 2.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Data as of 06/04/2026, Common starting date is 03/17/1980
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| KOSS (Koss Corporation) |
-64.56%
Jan 2021 – Jan 2024 |
-41.65%
Jan 2021 – Jan 2026 |
-18.40%
Jun 1981 – Jun 1991 |
-12.52%
Mar 2005 – Mar 2020 |
Annualized Rolling Returns Comparison (Maximum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| KOSS (Koss Corporation) |
216.95%
Jan 2018 – Jan 2021 |
102.49%
Jan 2016 – Jan 2021 |
35.01%
May 1991 – May 2001 |
28.14%
Jan 1991 – Jan 2006 |
Annualized Rolling Returns Comparison Chart