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PBD vs ROBO
Which ETF would AI Choose? Invesco Global Clean Energy ETF (PBD) vs. ROBO Global Robotics & Automation ETF (ROBO)
Key Takeaways
- Invesco Global Clean Energy ETF (PBD) targets global clean energy and conservation companies with an expense ratio of 0.75%, while ROBO Global Robotics & Automation ETF (ROBO) focuses on robotics, automation, and artificial intelligence (AI) firms at 0.95%.
- PBD tracks the WilderHill New Energy Global Innovation Index with approximately 110 holdings and equal-weighted characteristics, offering broad exposure across renewables such as solar, wind, and energy storage.
- ROBO follows the ROBO Global Robotics and Automation Index with roughly 80 holdings, emphasizing pure-play companies in manufacturing automation, healthcare robotics, and enabling technologies.
- Both ETFs employ passive strategies with quarterly rebalancing and provide international diversification, though PBD shows greater emphasis on utilities and producer manufacturing while ROBO concentrates in industrials and electronic technology.
- PBD generally offers lower costs and potentially wider sector spread within clean energy, whereas ROBO delivers concentrated thematic exposure to automation trends that may exhibit higher volatility.
- Investors seeking cost-efficient thematic diversification may prefer PBD’s structure, while those targeting robotics and AI adoption could find ROBO’s specialized index more aligned with growth objectives.
Introduction
Investors interested in thematic growth sectors often compare Invesco Global Clean Energy ETF (PBD) and ROBO Global Robotics & Automation ETF (ROBO) because both provide targeted exposure to transformative technologies. These exchange-traded funds (ETFs) do not compete directly; instead, they represent distinct strategies within innovation-driven themes. PBD emphasizes clean energy advancement and efficiency, while ROBO centers on robotics, automation, and AI applications. The comparison helps investors evaluate structural differences, cost profiles, and positioning amid evolving macroeconomic and technological backdrops.
Invesco Global Clean Energy ETF (PBD) Overview
Invesco Global Clean Energy ETF (PBD) is a passively managed ETF that seeks to track the WilderHill New Energy Global Innovation Index. The index includes companies engaged in cleaner energy generation, conservation, and renewable energy advancement. The fund typically invests at least 90% of its assets in index securities, including American Depositary Receipts (ADRs) and Global Depositary Receipts (GDRs). It holds approximately 110 securities with a modified equal-weighted approach that reduces concentration risk. Top holdings often feature companies such as Lotte Energy Materials, SES AI Corporation, and various wind and solar technology providers. Sector allocations emphasize producer manufacturing, utilities, and electronic technology. The expense ratio stands at 0.75%, with quarterly rebalancing and reconstitution. Distinguishing features include global reach across developed and emerging markets and focus on energy efficiency themes.
ROBO Global Robotics & Automation ETF (ROBO) Overview
ROBO Global Robotics & Automation ETF (ROBO) is a passively managed ETF designed to track the ROBO Global Robotics and Automation Index. The index measures performance of companies involved in robotics, automation, and related AI technologies across industrial, healthcare, and logistics applications. The fund invests at least 80% of assets in index securities or depositary receipts, with flexibility for up to 20% in supportive holdings. It typically contains around 80 holdings, with top positions including Intuitive Surgical, Harmonic Drive Systems, and Teradyne. Sector allocations concentrate in industrials and electronic technology, supplemented by healthcare and technology services. The expense ratio is 0.95%, with quarterly rebalancing. Key features include a rules-based selection process drawing from a broad database of robotics-related firms and emphasis on pure-play automation exposure.
Industry and Thematic Backdrop
The clean energy and robotics/automation sectors operate within broader innovation and sustainability themes. Clean energy benefits from policy support for renewables, grid modernization, and energy storage amid global decarbonization efforts. Robotics and automation gain from labor shortages, manufacturing reshoring, and AI integration that enhances productivity across industries. Macroeconomic drivers include interest rate environments affecting capital-intensive projects, supply chain shifts, and regulatory developments in both energy transition and technology standards. Risks encompass commodity price fluctuations for clean energy inputs and adoption barriers or valuation pressures for automation technologies. Capital flows into these areas reflect long-term structural changes rather than short-term cycles.
Performance and Positioning Comparison
In recent market cycles, Invesco Global Clean Energy ETF (PBD) has reflected sensitivity to renewable policy momentum, commodity trends, and interest rate expectations, with its diversified holdings providing some buffer against single-subsector volatility. ROBO Global Robotics & Automation ETF (ROBO) has shown responsiveness to automation adoption rates, earnings from technology leaders, and broader growth sentiment, often exhibiting higher volatility due to its concentrated thematic focus. Relative positioning highlights PBD’s potential stability from equal-weighting and utilities exposure versus ROBO’s alignment with productivity-enhancing technologies. Both have navigated sector rotations influenced by macroeconomic shifts, with performance tied more to thematic fundamentals than isolated events.
AI Screener
Tickeron’s AI Screener is an AI-powered stock and ETF discovery tool that helps traders and investors filter the market based on technical patterns, fundamentals, trends, volatility, and AI-driven signals. Users can scan thousands of stocks and ETFs using customizable filters such as industry, market capitalization, technical indicators, price patterns, and performance metrics. The screener helps identify trade ideas, trending stocks, breakout candidates, and market opportunities more efficiently than manual screening. Explore the AI Screener to refine your ETF research.
Tickeron AI Verdict
Based on observable structural factors, Tickeron’s AI would currently assign a modestly higher probability of favor to Invesco Global Clean Energy ETF (PBD). Lower expense ratio, broader holdings count, and diversified clean energy exposure provide relative advantages in cost efficiency and risk dispersion compared with ROBO Global Robotics & Automation ETF (ROBO)’s higher fees and narrower thematic concentration. Investors should assess alignment with personal objectives.
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.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is PBD is a Buy and ROBO is a Hold.
PBD in upward trend: price may ascend as a result of having broken its lower Bollinger Band on October 14, 2026
PBD may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 40 of 46 cases where PBD's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 87%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where PBD's RSI Oscillator exited the oversold zone, 30 of 36 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 83%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 42 of 52 cases where PBD's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.
The Moving Average Convergence Divergence (MACD) for PBD just turned positive on November 03, 2026. Looking at past instances where PBD's MACD turned positive, the stock continued to rise in 39 of 47 cases over the following month. The odds of a continued upward trend are 83%.
Following a +4.15% 3-day Advance, the price is estimated to grow further. Considering data from situations where PBD advanced for three days, in 248 of 295 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on November 10, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on PBD as a result. In 65 of 74 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 88%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PBD 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 88%.
The Aroon Indicator for PBD entered a downward trend on November 10, 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.
ROBO's RSI Indicator climbs out of oversold territory
The RSI Indicator for ROBO moved out of oversold territory on November 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 31 similar instances when the indicator left oversold territory. In 27 of the 31 cases the stock moved higher. This puts the odds of a move higher at 87%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 53 of 61 cases where ROBO's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 87%.
Following a +6.36% 3-day Advance, the price is estimated to grow further. Considering data from situations where ROBO advanced for three days, in 280 of 328 cases, the price rose further within the following month. The odds of a continued upward trend are 85%.
ROBO 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 Momentum Indicator moved below the 0 level on October 30, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on ROBO as a result. In 62 of 73 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 85%.
The Moving Average Convergence Divergence Histogram (MACD) for ROBO turned negative on October 30, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 45 similar instances when the indicator turned negative. In 40 of the 45 cases the stock turned lower in the days that followed. This puts the odds of success at 89%.
ROBO moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for ROBO crossed bearishly below the 50-day moving average on October 15, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 17 of 17 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
The 50-day moving average for ROBO moved below the 200-day moving average on November 03, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where ROBO 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 85%.
The Aroon Indicator for ROBO entered a downward trend on November 10, 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.
| PBD | ROBO | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 83% | 2 days ago 87% |
| Stochastic ODDS (%) | 2 days ago 81% | 2 days ago 87% |
| Momentum ODDS (%) | 2 days ago 88% | 2 days ago 85% |
| MACD ODDS (%) | 2 days ago 83% | 2 days ago 89% |
| TrendWeek ODDS (%) | 2 days ago 88% | 2 days ago 85% |
| TrendMonth ODDS (%) | 2 days ago 89% | 2 days ago 85% |
| Advances ODDS (%) | 3 days ago 84% | 3 days ago 85% |
| Declines ODDS (%) | 13 days ago 88% | 13 days ago 85% |
| BollingerBands ODDS (%) | 2 days ago 87% | 2 days ago 83% |
| Aroon ODDS (%) | 2 days ago 90% | 2 days ago 83% |
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PBD and
Correlation & Price change
A.I.dvisor indicates that over the last year, PBD has been closely correlated with AMRC. These tickers have moved in lockstep 66% of the time. This A.I.-generated data suggests there is a high statistical probability that if PBD jumps, then AMRC could also see price increases.
| Ticker / NAME | Correlation To PBD | 1D Price Change % | ||
|---|---|---|---|---|
| PBD | 100% | -1.54% | ||
| AMRC - PBD | 66% Closely correlated | +23.03% | ||
| BE - PBD | 62% Loosely correlated | -4.36% | ||
| MP - PBD | 60% Loosely correlated | -3.42% | ||
| ACHR - PBD | 56% Loosely correlated | -2.08% | ||
| WOLF - PBD | 56% Loosely correlated | +0.42% | ||
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