$57.17
+0.99 (+1.76%)
USD · as of 2026-08-21 · marketstack
Returns use ADJUSTED closes (splits + dividends).
Volume as VALUE TRADED — close × volume, in USD.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | KTOS | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +35.7% | −16.3% | −18.2% | −10.6% | +1.7% | −22.3% | −6.5% | +22.7% | — | — | — | — | −24.7% | +12.9% | −37.6pp |
| 2025 | +26.5% | −20.9% | +12.5% | +13.8% | +9.2% | +25.9% | +26.4% | +12.2% | +38.8% | −0.8% | −16.0% | −0.2% | +187.8% | +17.7% | +170.0pp |
| 2024 | −16.6% | +7.7% | +0.8% | −3.0% | +22.0% | −8.0% | +12.6% | +1.8% | +1.6% | −2.5% | +19.2% | −2.6% | +30.0% | +24.9% | +5.1pp |
| 2023 | +10.9% | +10.5% | +6.6% | −4.3% | +1.9% | +9.1% | +5.2% | +6.6% | −6.7% | +13.5% | +11.7% | +6.5% | +96.6% | +26.2% | +70.4pp |
| 2022 | −13.6% | +24.8% | −2.1% | −25.9% | −4.9% | −3.7% | +3.7% | −12.9% | −19.0% | +9.1% | −14.1% | +8.4% | −46.8% | −18.2% | −28.6pp |
| 2021 | −3.2% | +3.6% | −0.8% | −2.0% | −6.5% | +13.9% | −4.5% | −9.1% | −9.7% | −4.1% | −7.9% | −1.6% | −29.3% | +28.7% | −58.0pp |
| 2020 | +1.8% | −11.3% | −14.9% | +8.5% | +23.5% | −15.7% | +15.2% | +8.6% | −1.4% | −2.0% | +12.1% | +29.6% | +52.3% | +18.3% | +34.0pp |
| 2019 | +9.9% | +11.0% | −9.1% | +1.6% | +38.9% | +3.8% | +7.7% | −19.0% | −6.9% | +1.5% | −4.3% | −0.3% | +27.8% | +31.2% | −3.4pp |
| 2018 | +7.7% | +5.6% | −14.6% | −2.7% | +11.8% | +2.9% | +12.3% | +3.4% | +10.6% | −15.2% | +6.1% | +5.9% | +33.1% | −4.6% | +37.6pp |
| 2017 | +11.4% | +0.1% | −5.7% | −2.1% | +42.0% | +9.7% | −7.2% | +21.5% | −2.2% | −8.0% | −13.4% | +1.5% | +43.1% | +21.7% | +21.4pp |
Month-end over prior month-end; a blank cell is no return.
Basis. Both columns share one basis, so Δ is like-for-like.
End-of-day closes; a “ytd” or “part” year is not a full year.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years ⓘ | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 |
| Positive ⓘ | 48% | 57% | 33% | 33% | 62% | 62% | 52% | 55% | 38% | 48% | 24% | 67% |
| Median | −3.2% | +2.8% | −2.5% | −2.0% | +9.2% | +2.4% | +3.7% | +2.5% | −1.9% | −0.8% | −7.9% | +4.9% |
| Best | +35.7% | +37.5% | +48.2% | +13.8% | +46.4% | +25.9% | +32.7% | +58.3% | +38.8% | +24.3% | +30.2% | +29.6% |
| Worst | −22.2% | −31.9% | −39.8% | −25.9% | −21.3% | −26.1% | −13.3% | −19.0% | −29.0% | −25.3% | −26.3% | −11.8% |
| vs SPY ⓘ | +0.5pp | −0.7pp | −4.2pp | −3.2pp | +3.5pp | +2.7pp | −4.4pp | −0.7pp | −1.4pp | −1.6pp | −10.8pp | +1.9pp |
253 monthly observations · 2005–2026 · benchmark SPY