Kratos Defense & Security Solutions, Inc. (KTOS) Stock Price History
Historical prices from 2011 to 2026
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KTOS Historical Performance
Short-Term Returns
KTOS Stock Price Trajectory (2011–2026)
As of May 6, 2026, Kratos Defense & Security Solutions, Inc. (KTOS) trades at $61.52, representing a +69.8% return over the past year. The stock has delivered a +130.0% total return over five years (+18.1% 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 -96.2%, currently trading 24% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers AVAV (+10.0% 1Y), RCAT (+99.6% 1Y), and JOBY (+65.4% 1Y), KTOS has underperformed the peer group average. Compare KTOS vs AVAV →
KTOS Historical Price Data (2011–2026)
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-06 | 60.03 | 61.74 | 58.43 | 61.52 | 4.14M | +3.73% |
| 2026-05-05 | 62.69 | 62.77 | 58.01 | 59.31 | 4.24M | -4.23% |
| 2026-05-04 | 62.47 | 64.13 | 61.77 | 61.93 | 3.11M | -0.19% |
| 2026-05-01 | 63.50 | 63.50 | 60.95 | 62.05 | 2.57M | -1.59% |
| 2026-04-30 | 60.28 | 63.18 | 59.64 | 63.05 | 3.14M | +5.86% |
| 2026-04-29 | 61.73 | 61.76 | 59.06 | 59.56 | 3.05M | -3.41% |
| 2026-04-28 | 62.20 | 62.70 | 60.22 | 61.66 | 3.27M | -2.37% |
| 2026-04-27 | 61.19 | 64.38 | 61.19 | 63.16 | 3.57M | +3.10% |
| 2026-04-24 | 65.76 | 65.76 | 61.01 | 61.26 | 5.05M | -6.50% |
| 2026-04-23 | 68.61 | 68.74 | 63.79 | 65.52 | 3.87M | -4.50% |
| 2026-04-22 | 70.10 | 70.98 | 67.65 | 68.61 | 3.08M | +0.09% |
| 2026-04-21 | 70.26 | 70.90 | 67.82 | 68.55 | 3.77M | -1.83% |
| 2026-04-20 | 70.04 | 71.70 | 68.86 | 69.83 | 3.56M | -1.63% |
| 2026-04-17 | 75.43 | 76.86 | 70.38 | 70.99 | 7.13M | -4.60% |
| 2026-04-16 | 76.25 | 77.22 | 73.01 | 74.41 | 2.37M | -0.33% |
| 2026-04-15 | 75.00 | 76.29 | 73.25 | 74.66 | 3.40M | +1.36% |
| 2026-04-14 | 75.11 | 76.56 | 72.52 | 73.66 | 2.52M | +0.15% |
| 2026-04-13 | 70.09 | 74.10 | 69.61 | 73.55 | 2.53M | +4.56% |
| 2026-04-10 | 68.02 | 70.53 | 67.43 | 70.34 | 2.87M | +2.94% |
| 2026-04-09 | 74.15 | 74.50 | 68.28 | 68.33 | 3.76M | -8.23% |
| 2026-04-08 | 79.38 | 79.44 | 72.55 | 74.46 | 3.68M | +3.47% |
| 2026-04-07 | 72.18 | 72.90 | 69.80 | 71.96 | 2.82M | -2.87% |
| 2026-04-06 | 69.79 | 74.39 | 69.79 | 74.09 | 4.12M | +10.07% |
| 2026-04-02 | 65.28 | 69.51 | 63.90 | 67.31 | 4.32M | -0.58% |
| 2026-04-01 | 72.61 | 72.80 | 67.60 | 67.70 | 4.28M | -3.99% |
| 2026-03-31 | 66.90 | 70.97 | 65.55 | 70.51 | 6.09M | +8.01% |
| 2026-03-30 | 71.76 | 71.90 | 64.37 | 65.28 | 5.45M | -9.26% |
| 2026-03-27 | 74.10 | 76.38 | 71.69 | 71.94 | 3.16M | -5.17% |
| 2026-03-26 | 79.00 | 79.53 | 75.17 | 75.86 | 2.95M | -5.13% |
| 2026-03-25 | 78.71 | 80.94 | 77.31 | 79.96 | 3.80M | +3.19% |
Full KTOS Stock Analysis
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View ValuationCompare KTOS vs SPIR
Side-by-side business, growth, and profitability comparison vs Spire Global, Inc..
Start ComparisonKTOS — Frequently Asked Questions
Quick answers to the most common questions about buying KTOS stock.
How has KTOS stock performed recently?
KTOS returned +69.8% over the past year, beating its 5-year annualized CAGR of +18.1%. The stock trades below its 200-day moving average, confirming the uptrend.
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 +69.8% places the stock closer to 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 2011-2026, downloadable in CSV format.