Kratos Defense & Security Solutions, Inc. (KTOS) Stock Price History
Historical prices from 1999 to 2026
- 1M
- +9.4%
- 3M
- -19.7%
- YTD
- -35.7%
- 1Y
- -22.9%
- 3Y
- +46.9%
- 5Y
- +15.6%
Loading 10-year price history...
KTOS Historical Performance
KTOS Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -11.6%
- 2003 annual price return
- +130.4%
- 2004 annual price return
- -37.3%
- 2005 annual price return
- -46.5%
- 2006 annual price return
- -45.5%
- 2007 annual price return
- -17.5%
- 2008 annual price return
- -40.4%
- 2009 annual price return
- -18.8%
- 2010 annual price return
- +21.9%
- 2011 annual price return
- -55.2%
- 2012 annual price return
- -21.8%
- 2013 annual price return
- +53.9%
- 2014 annual price return
- -36.8%
- 2015 annual price return
- -17.8%
- 2016 annual price return
- +81.8%
- 2017 annual price return
- +43.9%
- 2018 annual price return
- +28.6%
- 2019 annual price return
- +29.8%
- 2020 annual price return
- +49.0%
- 2021 annual price return
- -26.4%
- 2022 annual price return
- -47.5%
- 2023 annual price return
- +102.3%
- 2024 annual price return
- +33.5%
- 2025 annual price return
- +187.8%
- 2026 annual price return
- -41.2%
KTOS Stock Price Trajectory (1999–2026)
As of October 3, 2026, Kratos Defense & Security Solutions, Inc. (KTOS) trades at $50.98, representing a -22.9% return over the past year. The stock has delivered a +106.2% total return over five years (+15.6% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $1,635.00 on March 6, 2000. From this peak, KTOS has corrected -96.9%, currently trading 29% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers AVAV (-38.2% 1Y), RCAT (-3.3% 1Y), and JOBY (-48.9% 1Y), KTOS has underperformed the peer group average. Compare KTOS vs AVAV →
KTOS Historical Price Data · from 1999
Rows 1–50 of 6,744| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-08-31 | 51.70 | 52.01 | 50.58 | 50.98 | 2.14M | -1.96% |
| 2026-08-28 | 53.53 | 53.77 | 51.37 | 52.00 | 1.96M | -3.15% |
| 2026-08-27 | 53.00 | 54.09 | 52.38 | 53.69 | 2.13M | +1.44% |
| 2026-08-26 | 52.40 | 54.28 | 52.27 | 52.93 | 1.97M | +0.55% |
| 2026-08-25 | 53.47 | 53.85 | 52.03 | 52.64 | 2.33M | -0.81% |
| 2026-08-24 | 56.16 | 56.70 | 52.83 | 53.07 | 3.44M | -7.17% |
| 2026-08-21 | 56.62 | 58.60 | 56.50 | 57.17 | 3.15M | +1.76% |
| 2026-08-20 | 59.87 | 60.09 | 55.25 | 56.18 | 4.56M | -7.23% |
| 2026-08-19 | 61.99 | 62.00 | 58.75 | 60.56 | 2.84M | -2.31% |
| 2026-08-18 | 61.23 | 64.15 | 61.00 | 61.99 | 2.78M | -2.05% |
| 2026-08-17 | 64.50 | 65.09 | 62.88 | 63.29 | 3.45M | -2.00% |
| 2026-08-14 | 66.00 | 67.10 | 62.65 | 64.58 | 5.45M | +2.85% |
| 2026-08-13 | 63.50 | 64.75 | 61.84 | 62.79 | 2.58M | -1.61% |
| 2026-08-12 | 63.85 | 64.22 | 62.10 | 63.82 | 3.40M | +0.14% |
| 2026-08-11 | 62.09 | 63.83 | 61.34 | 63.73 | 3.03M | +2.10% |
| 2026-08-10 | 60.90 | 63.17 | 58.90 | 62.42 | 4.57M | +2.72% |
| 2026-08-07 | 57.97 | 61.09 | 56.25 | 60.77 | 4.79M | +5.85% |
| 2026-08-06 | 54.41 | 59.10 | 54.04 | 57.41 | 5.27M | +3.74% |
| 2026-08-05 | 58.87 | 62.34 | 54.51 | 55.34 | 9.21M | +6.69% |
| 2026-08-04 | 50.73 | 52.27 | 50.34 | 51.87 | 6.48M | +5.41% |
| 2026-08-03 | 46.60 | 49.42 | 45.90 | 49.21 | 3.22M | +5.60% |
| 2026-07-31 | 46.18 | 46.92 | 44.50 | 46.60 | 2.33M | +0.93% |
| 2026-07-30 | 44.26 | 46.41 | 43.09 | 46.17 | 3.22M | +5.22% |
| 2026-07-29 | 48.67 | 48.87 | 43.75 | 43.88 | 3.99M | -9.79% |
| 2026-07-28 | 48.93 | 49.00 | 46.44 | 48.64 | 2.49M | -1.64% |
| 2026-07-27 | 47.85 | 49.72 | 46.78 | 49.45 | 2.77M | +4.44% |
| 2026-07-24 | 49.35 | 49.71 | 47.22 | 47.35 | 2.84M | -4.23% |
| 2026-07-23 | 48.00 | 51.49 | 47.97 | 49.44 | 4.80M | +3.24% |
| 2026-07-22 | 48.04 | 49.40 | 47.78 | 47.89 | 2.06M | -0.66% |
| 2026-07-21 | 46.09 | 48.92 | 45.60 | 48.21 | 3.36M | +4.94% |
| 2026-07-20 | 46.24 | 47.40 | 45.72 | 45.94 | 2.74M | -0.20% |
| 2026-07-17 | 46.07 | 47.25 | 45.58 | 46.03 | 5.61M | -1.98% |
| 2026-07-16 | 49.02 | 49.13 | 46.31 | 46.96 | 3.16M | -5.48% |
| 2026-07-15 | 51.79 | 54.22 | 49.16 | 49.68 | 4.93M | -1.35% |
| 2026-07-14 | 48.91 | 50.48 | 48.26 | 50.36 | 5.20M | +7.24% |
| 2026-07-13 | 48.48 | 49.08 | 46.34 | 46.96 | 3.53M | -2.55% |
| 2026-07-10 | 49.00 | 49.30 | 47.56 | 48.19 | 2.38M | -1.35% |
| 2026-07-09 | 49.90 | 50.48 | 48.21 | 48.85 | 3.21M | -3.04% |
| 2026-07-08 | 50.21 | 51.81 | 49.66 | 50.38 | 3.43M | +0.08% |
| 2026-07-07 | 53.73 | 54.52 | 49.76 | 50.34 | 3.63M | -5.98% |
| 2026-07-06 | 55.07 | 55.35 | 52.87 | 53.54 | 3.80M | -3.27% |
| 2026-07-02 | 55.39 | 58.88 | 54.08 | 55.35 | 6.71M | +4.36% |
| 2026-07-01 | 50.29 | 54.13 | 49.74 | 53.04 | 8.24M | +6.38% |
| 2026-06-30 | 50.11 | 51.47 | 48.67 | 49.86 | 5.66M | +6.20% |
| 2026-06-29 | 48.35 | 48.89 | 46.42 | 46.95 | 5.76M | -0.55% |
| 2026-06-26 | 46.04 | 49.19 | 46.04 | 47.21 | 28.20M | +1.92% |
| 2026-06-25 | 47.40 | 47.78 | 46.01 | 46.32 | 5.28M | -3.40% |
| 2026-06-24 | 50.18 | 50.79 | 47.78 | 47.95 | 3.56M | -5.61% |
| 2026-06-23 | 50.06 | 52.34 | 50.06 | 50.80 | 3.68M | -0.57% |
| 2026-06-22 | 53.77 | 54.15 | 50.68 | 51.09 | 4.66M | -5.76% |
KTOS Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
KTOS — Frequently Asked Questions
Quick answers to the most common questions about buying KTOS stock.
How has KTOS stock performed recently?
KTOS declined -22.9% over the past year, below its 5-year annualized CAGR of +15.6%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is KTOS's all-time high price?
Kratos Defense & Security Solutions, Inc. reached $1635.00 on 2000-03-06. The 52-week high is $134.00. Current 1-year return of -22.9% places the stock further from historical peaks.
Where can I download KTOS historical price data?
This page provides KTOS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1999-2026, downloadable in CSV format.