GET DAILY SIGNALSNATO vs PPA: Weighing Transatlantic Defense Exposure Against Established U.S. Aerospace Strength
Key Takeaways
- NATO and PPA both target the aerospace and defense sector, but they are not direct clones: NATO adds meaningful transatlantic (European) exposure, while PPA is almost entirely U.S.-centric.
- NATO carries a lower expense ratio of 0.35% versus PPA's 0.58%, but it is a younger, non-diversified fund with far smaller assets under management (AUM).
- PPA is the larger, more liquid, and more established vehicle, launched in 2005, with roughly $7–8 billion in AUM and deeper trading volume.
- NATO is more concentrated and more volatile, with notable weight in European defense names such as Rolls-Royce, Safran, Airbus, and BAE Systems, exposing it to currency and regional risk.
- PPA skews heavily toward large U.S. defense primes and industrials, offering lower beta and a longer, more consistent track record.
- Tickeron AI Verdict: PPA is the favored ticker based on structural strength, diversification, liquidity, and a more durable risk profile.
Introduction
The global rearmament cycle, rising defense budgets across NATO member states, and renewed geopolitical tensions have made aerospace and defense one of the most closely watched investment themes of the current market cycle. Investors comparing Themes Transatlantic Defense ETF (NATO) and the Invesco Aerospace & Defense ETF (PPA) are essentially weighing two different expressions of the same secular story. PPA provides established, U.S.-heavy exposure to defense primes, while NATO delivers a newer, transatlantic tilt that captures European rearmament directly. This ETF comparison examines their structural differences, sector exposure, and relative positioning to help investors understand which fund better fits a given defense-sector objective. I also checked this using Tickeron’s AI Screener to see how the two compare on key metrics.
Themes Transatlantic Defense ETF (NATO) Overview
NATO is a passively managed, non-diversified exchange-traded fund (ETF) that seeks to track the Solactive Transatlantic Aerospace and Defense Index. It invests in companies with aerospace and defense operations that are headquartered in NATO member countries, holding roughly 90–100 securities. Its largest positions include RTX, GE Aerospace, BA (Boeing), LMT (Lockheed Martin), and HWM (Howmet Aerospace), alongside prominent European names such as Rolls-Royce, Safran, Airbus, and BAE Systems. The portfolio is heavily concentrated in Industrials, representing over 95% of assets, with a modest Technology sleeve. NATO charges a net expense ratio of 0.35% and was launched in October 2024, making it a relatively young fund with a smaller asset base of roughly $90–100 million. Because it holds significant foreign listings and depositary receipts, it also carries currency risk relative to a purely domestic fund.
Invesco Aerospace & Defense ETF (PPA) Overview
PPA is a passively managed index fund that tracks the SPADE Defense Index, which comprises U.S.-listed companies engaged in the development, manufacture, operation, and support of defense, military, homeland security, and space operations. The fund holds roughly 50–70 securities and is rebalanced and reconstituted quarterly. Its top holdings include LMT, RTX, GE Aerospace, BA, GD (General Dynamics), NOC (Northrop Grumman), LHX (L3Harris), and HWM. The fund is overwhelmingly exposed to Industrials, at roughly 90% of the portfolio, with a smaller Information Technology allocation. PPA charges a net expense ratio of 0.58%, but benefits from deep liquidity, a large asset base of roughly $7–8 billion, and a track record dating back to 2005, making it one of the most established pure-play defense ETFs available. From what I see in the data, its scale stands out clearly.
Industry and Thematic Backdrop
Both funds sit squarely within a defense-spending upcycle driven by increased European NATO budgets, U.S. defense appropriations, and demand for next-generation platforms, munitions, and space systems. The sector has also benefited from supply-chain recovery in commercial aerospace and a resurgence in defense contractor backlogs. These catalysts support the core holdings shared by NATO and PPA, such as the large U.S. primes. However, the two funds diverge in how they capture the theme: NATO tilts toward European rearmament and smaller mid-cap suppliers, while PPA anchors on U.S. scale players. Sector risks include government budget cycles, program delays, regulatory scrutiny, and currency or regional volatility that can affect European-domiciled holdings.
Performance and Positioning Comparison
In recent market cycles, PPA has generally exhibited lower volatility and a more measured beta relative to NATO, reflecting its concentration in large-cap U.S. defense primes and its broader, more established holdings base. NATO, by contrast, has shown more pronounced swings, consistent with its higher international exposure, non-diversified structure, and sensitivity to European fiscal headlines and currency moves. Both funds have participated in the defense rally, but their relative positioning differs: PPA offers steadier, liquidity-rich exposure to the sector's blue-chip core, while NATO provides a cheaper, more thematic vehicle for investors seeking direct transatlantic rearmament exposure with a higher risk profile. I’m watching this closely as the rearmament theme evolves.
Tickeron AI Verdict
Based on observable structural factors, Tickeron's AI would likely favor PPA in the current environment. Its larger and more diversified holdings base, deeper liquidity, longer track record, and lower beta suggest a more durable and consistent risk-adjusted profile than the newer, non-diversified, and more concentrated NATO. While NATO offers a lower expense ratio and purer transatlantic rearmament exposure, its higher volatility, currency sensitivity, and smaller asset base introduce additional risk. For investors seeking structural strength, cost-efficient diversification, and steadier sector momentum, PPA represents the more probable AI-selected winner between the two funds.
Exploring Tickeron’s AI Tools for ETF Research
In my own workflow, I often rely on Tickeron’s AI Screener to quickly filter defense-related ETFs and compare factors like expense ratios, holdings concentration, and liquidity metrics. It helps surface relative positioning without manual effort, which is useful when evaluating newer funds like NATO alongside established ones like PPA. This kind of tool keeps the analysis efficient and data-driven.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
PPA's RSI Oscillator ascending out of oversold territory
The RSI Oscillator for PPA moved out of oversold territory on October 09, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 21 similar instances when the indicator left oversold territory. In 20 of the 21 cases the stock moved higher. This puts the odds of a move higher at 90%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Momentum Indicator moved above the 0 level on November 13, 2026. You may want to consider a long position or call options on PPA as a result. In 72 of 81 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 89%.
The Moving Average Convergence Divergence (MACD) for PPA just turned positive on November 09, 2026. Looking at past instances where PPA's MACD turned positive, the stock continued to rise in 41 of 47 cases over the following month. The odds of a continued upward trend are 87%.
PPA moved above its 50-day moving average on November 09, 2026 date and that indicates a change from a downward trend to an upward trend.
The 10-day moving average for PPA crossed bullishly above the 50-day moving average on November 10, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 15 of 16 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 90%.
Following a +1.83% 3-day Advance, the price is estimated to grow further. Considering data from situations where PPA advanced for three days, in 293 of 342 cases, the price rose further within the following month. The odds of a continued upward trend are 86%.
PPA may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
The Stochastic Oscillator has been in the overbought zone for 2 days. Expect a price pull-back in the near future.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PPA declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 82%.
The Aroon Indicator for PPA entered a downward trend on October 28, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
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