Is BOIL a Buy? What to Consider in 2026
Last updated July 2026
Short answer
The case for BOIL is simple: low-cost, diversified exposure to Bloomberg Natural Gas Subindex (2x daily) at a ~0.95% expense ratio, anchored by names like NG, USD. If that is the exposure you want and you do not already own most of it through another fund, BOIL is a strong core holding. The catch is concentration in its top names and overlap with broad-market funds you may already hold. Whether it is a buy comes down to whether you want Bloomberg Natural Gas Subindex (2x daily) and at what cost. Not a recommendation; Walnut is not an investment adviser.
What are you buying with BOIL?
BOIL is a leveraged ETF that seeks daily results, before fees, of 2x (200%) the daily performance of the Bloomberg Natural Gas Subindex, which references Henry Hub natural gas futures. Its net expense ratio is about 0.95%. Natural gas is one of the most volatile commodities, and combined with daily leverage resets and futures roll costs, BOIL can decay dramatically over multi-day and longer holds. It is a short-term trading vehicle.
Largest holdings (approximate as of mid-2026; verify on ProShares's fund page):
What's the case for BOIL?
BOIL is the ProShares Ultra Bloomberg Natural Gas fund, a leveraged commodity ETF that seeks 2x (200%) the daily return of the Bloomberg Natural Gas Subindex, which is built from Henry Hub natural gas futures. BOIL is designed to rise about twice as fast as natural gas on an up day and fall about twice as fast on a down day. Its net expense ratio is about 0.95%. Because leverage resets daily and natural gas is extremely volatile, BOIL suffers severe volatility decay over time, so it is a short-term trading tool, not a holding. Its inverse twin is KOLD.
In its favour: it gives you Bloomberg Natural Gas Subindex (2x daily) exposure in one ticker at a ~0.95% expense ratio, which is simple to hold and cheap to own.
What should you weigh before buying BOIL?
- Cost vs alternatives: ~0.95% is the fee; compare it to funds tracking a similar index.
- Concentration: check how much of BOIL sits in its largest holdings (NG, USD).
- Overlap: if you already own a broad-market fund, you may already hold much of this.
- Tracking scope: BOIL only gives you Bloomberg Natural Gas Subindex (2x daily); it will not capture what sits outside that index.
How do you decide if BOIL is a buy?
The useful question is rarely “will BOIL go up?” It is “does this exposure fit my plan, at a cost I am happy with, without doubling up on what I already own?” Walnut connects your real brokerage so you can see exactly how BOIL would overlap with your current holdings, analyze it by chatting through Claude or ChatGPT, and place any trade yourself. You stay in control.
The bottom line on BOIL
The bottom line: BOIL is a low-cost core building block for Bloomberg Natural Gas Subindex (2x daily) exposure, not a tactical bet on a single name. If you want Bloomberg Natural Gas Subindex (2x daily) exposure and the ~0.95% fee is competitive for you, it does its job well. If you already own that exposure through another fund, adding it mostly doubles a fee without adding diversification. Decide from your goal and your existing holdings, not from where the market sat last week. Walnut is not an investment adviser.
Build a portfolio around BOIL with Walnut
Use BOIL as your core holding, then let Walnut's AI propose thematic satellites: AI infrastructure, dividend growth, clean energy, whatever you believe in. Connect your broker, build the basket in conversation, track it as one unit.
FAQ
Is BOIL a good ETF to buy?
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Walnut is informational, not investment advice. Whether BOIL fits depends on your goals, time horizon, and what you already hold. It tracks Bloomberg Natural Gas Subindex (2x daily) at a ~0.95% expense ratio, so the questions that matter are whether you want that exposure, whether you already own it through another fund, and whether the cost is competitive for what it does.
What does BOIL actually hold?
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BOIL tracks Bloomberg Natural Gas Subindex (2x daily). Its largest positions include NG, USD and others (approximate, verify on ProShares's fund page). The holdings are what you are really buying, not the ticker.
What is BOIL's expense ratio?
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~0.95% as of mid-2026. Over decades, the expense ratio is one of the few things you can control, so it is worth comparing against close alternatives that track a similar index.
Does BOIL pay a dividend?
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BOIL distributes a dividend with an approximate yield of 0% (mid-2026). See the BOIL dividend page for how distributions work. Verify the current figure with ProShares.
What are the risks of buying BOIL?
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Like any index ETF, weigh concentration (how much sits in the top holdings), overlap with funds you already own, and whether Bloomberg Natural Gas Subindex (2x daily) matches the exposure you actually want. BOIL only gives you Bloomberg Natural Gas Subindex (2x daily), not what sits outside it.
How do I decide if BOIL is right for me?
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Start from your goal, then check four things: what BOIL holds, its cost versus alternatives, how much it overlaps with what you already own, and whether the exposure fits your time horizon and risk tolerance. Walnut can analyze the overlap against your real holdings; you keep your broker and approve any trade.
Walnut is informational, not investment advice. Figures are approximations stamped to mid-2026; verify current data with ProShares or your broker. Nothing here is a recommendation to buy, sell, or hold any security.