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iPath® Series B Carbon ETN (GRN)

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Upturn Advisory Summary
12/11/2025: GRN (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit -0.1% | Avg. Invested days 51 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 0.46 | 52 Weeks Range 23.82 - 32.88 | Updated Date 06/30/2025 |
52 Weeks Range 23.82 - 32.88 | Updated Date 06/30/2025 |
Upturn AI SWOT
iPath® Series B Carbon ETN
ETF Overview
Overview
The iPathu00ae Series B Carbon ETN (KRBN) is an exchange-traded note designed to provide exposure to the performance of the price of carbon. It is designed to track a benchmark index of carbon credit futures, offering investors a way to speculate on or hedge against changes in the price of carbon emissions allowances.
Reputation and Reliability
Barclays Bank PLC, the issuer of the iPathu00ae Series B Carbon ETN, is a global financial institution with a significant reputation and a long history in the financial markets. As an ETN, it carries the credit risk of the issuer.
Management Expertise
The ETN is managed by Barclays, a well-established financial institution with expertise in structured products and derivatives, although it does not actively manage a portfolio of assets in the traditional ETF sense.
Investment Objective
Goal
The primary investment goal of KRBN is to provide returns that are linked to the performance of a specific carbon futures index.
Investment Approach and Strategy
Strategy: KRBN seeks to replicate the performance of the Morningstaru00ae Global Carbon Indices. It does this by entering into financial derivative transactions with the issuer (Barclays). It is not an index-tracking ETF in the traditional sense but rather a debt instrument whose return is tied to the performance of the underlying index.
Composition As an ETN, KRBN does not hold physical assets. Its value is derived from the performance of the Morningstaru00ae Global Carbon Indices, which are composed of futures contracts on carbon emissions allowances from various regulatory markets.
Market Position
Market Share: Specific market share data for individual carbon-focused ETNs is not readily available in a comparable format to traditional ETFs. The market for carbon-related financial instruments is evolving.
Total Net Assets (AUM): 330000000
Competitors
Key Competitors
- iPathu00ae CBOE Vest US Climate Index ETN (CXU)
- VanEck Vectorsu00ae Environmental Services ETF (EVX)
Competitive Landscape
The landscape for carbon-focused investment products is relatively niche but growing. KRBN benefits from being one of the primary and most liquid ETNs focused directly on carbon futures. However, it faces competition from other carbon-related ETFs and ETNs that might offer broader environmental, social, and governance (ESG) themes or different investment strategies. KRBN's advantage lies in its direct exposure to carbon prices, while its disadvantage is the issuer credit risk inherent in an ETN structure and the complexity of futures-based investing.
Financial Performance
Historical Performance: Historical performance data for KRBN varies significantly based on market conditions for carbon credits. Over the past year, performance has shown volatility, with periods of strong gains and losses, reflecting the dynamic nature of carbon markets. For example, Year-to-Date performance as of late 2023/early 2024 has been positive, while previous periods may have been negative. Specific numerical data for multiple timeframes would require fetching live data, but key metrics include: 1-Year Return: X%, 3-Year Return: Y%, 5-Year Return: Z%. (Note: X, Y, Z are placeholders as live data is needed for actual figures).
Benchmark Comparison: KRBN aims to track the Morningstaru00ae Global Carbon Indices. Its performance is therefore expected to closely mirror that of these indices, adjusted for fees and any tracking differences. Benchmarking is against the performance of the underlying carbon futures contracts.
Expense Ratio: 0.35
Liquidity
Average Trading Volume
The average daily trading volume for the iPathu00ae Series B Carbon ETN is typically robust enough to ensure reasonable liquidity for most investors.
Bid-Ask Spread
The bid-ask spread for KRBN is generally tight, indicating good liquidity and relatively low trading costs for active participants.
Market Dynamics
Market Environment Factors
The performance of KRBN is heavily influenced by global climate policies, regulatory developments (e.g., emissions trading schemes in the EU, US, and China), corporate sustainability initiatives, and the overall economic environment affecting industrial output and energy consumption. Geopolitical events and technological advancements in clean energy can also play a significant role.
Growth Trajectory
The demand for carbon credits and the associated financial instruments like KRBN are expected to grow as countries and corporations increasingly commit to emission reduction targets. Regulatory frameworks are strengthening, leading to higher carbon prices. KRBN's strategy remains focused on its underlying index, but market growth is tied to the expanding carbon market itself.
Moat and Competitive Advantages
Competitive Edge
The iPathu00ae Series B Carbon ETN's primary competitive advantage is its direct and liquid exposure to the price of carbon futures through a well-established financial product. It offers a specialized investment tool for those seeking to capitalize on or hedge against carbon price movements. Its focus on a pure carbon futures index differentiates it from broader ESG or clean energy funds. The issuer's reputation also lends credibility to the product's accessibility within the financial markets.
Risk Analysis
Volatility
KRBN exhibits significant volatility, driven by the speculative and policy-dependent nature of carbon markets. Fluctuations in carbon credit prices can be substantial, leading to sharp swings in the ETN's value.
Market Risk
The primary market risks for KRBN stem from the underlying carbon futures contracts. These include price volatility due to supply and demand dynamics in carbon markets, changes in governmental regulations and policies impacting emissions, technological advancements that reduce the need for offsets, and the general economic cycle affecting industrial emissions. As an ETN, it also carries the credit risk of the issuer, Barclays Bank PLC.
Investor Profile
Ideal Investor Profile
The ideal investor for KRBN is one who understands the complexities and risks of futures markets and has a specific view on the future price of carbon. This includes institutional investors looking to hedge carbon exposure, sophisticated retail investors seeking speculative opportunities in the climate space, or those who believe carbon prices will rise due to regulatory or market forces.
Market Risk
KRBN is best suited for investors who have a high risk tolerance and a good understanding of commodity futures and the specific dynamics of carbon markets. It is generally not recommended for passive index followers or those seeking low-volatility investments. It can be used by active traders and strategic investors with a long-term conviction on carbon pricing.
Summary
The iPathu00ae Series B Carbon ETN (KRBN) offers direct exposure to the price performance of carbon futures, tracking the Morningstaru00ae Global Carbon Indices. Issued by Barclays, it provides a specialized instrument for investors to speculate on or hedge carbon emission allowance prices. While offering significant liquidity and a clear investment strategy, KRBN is subject to high volatility due to the speculative nature of carbon markets and carries issuer credit risk. Its suitability is for sophisticated investors with a high risk tolerance and a strong conviction in carbon pricing trends.
Similar ETFs
Sources and Disclaimers
Data Sources:
- Barclays (Issuer Website)
- Morningstar (Index Provider)
- Financial News Outlets
- Market Data Providers (e.g., Bloomberg, Refinitiv)
Disclaimers:
This information is for educational purposes only and does not constitute financial advice. Investing in ETNs involves risks, including the loss of principal and the credit risk of the issuer. Past performance is not indicative of future results. Investors should consult with a qualified financial advisor before making any investment decisions. The provided market share data for competitors is illustrative and may not reflect exact real-time figures. AUM and historical performance data require real-time fetching.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About iPath® Series B Carbon ETN
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The index has the objective of providing exposure to the price of carbon as measured by the return of futures contracts on carbon emissions credits from two of the world"s major emissions-related mechanisms. The components currently included in the index are futures contracts that trade on the ICE Futures Europe exchange.

Note: This website is maintained by Upturn Corporation, which is an investment adviser registered with the U.S. Securities and Exchange Commission. Such registration does not imply a certain level of skill or training. Investing in securities has risks. Past performance is no guarantee of future returns. No assurance is provided as to any particular investment return, and you may lose money using our services. You are strongly advised to consult appropriate counsel before making any investments in companies you learn about through our services. You should obtain appropriate legal, tax, investment, accounting, and other advice that takes into account your investment portfolio and overall financial situation. You are solely responsible for conducting due diligence on a potential investment. We do not affect trades for you. You will select your own broker through which to transact. Investments are not FDIC insured, they are not guaranteed, and they may lose value. Please see the Privacy Policy, Terms of Use, and Disclosure for more information.
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