ProShares has rolled out two new Bitcoin exchange-traded funds, the Ultra Bitcoin ETF (BITU) and the Ultrashort Bitcoin ETF (SBIT), adding fresh leveraged and inverse products to the U.S. market. According to the company, BITU is built to deliver twice the daily return of bitcoin, while SBIT is designed to generate twice the inverse of bitcoin’s daily performance. Their debut marks the first arrival of this kind of BTC-focused exchange-traded product in the U.S. ETF arena.
A New Set of Tools for Bitcoin Exposure
The launch reflects growing demand for more specialized ways to trade bitcoin beyond simply buying and holding the asset. Leveraged and inverse strategies have long existed in traditional ETF markets, but products tied directly to bitcoin have remained more limited, especially in formats designed to magnify daily moves or profit from downside action.
ProShares said the new funds are intended to make it easier for investors to obtain exposure that might otherwise be operationally difficult or costly. In its description, BITU is aimed at investors seeking amplified upside from bitcoin’s short-term moves or trying to reach a desired level of exposure while committing less capital. SBIT, by contrast, is structured for those looking to benefit when bitcoin prices fall, or for investors who want to hedge existing bitcoin positions.
How BITU and SBIT Are Positioned
The two ETFs are centered on daily performance objectives, an important distinction for traders and investors evaluating their use cases. BITU seeks to return 2x the daily performance of bitcoin, while SBIT targets -2x the daily performance. That means they are designed as short-term tactical instruments rather than straightforward long-term buy-and-hold vehicles.
Bloomberg senior ETF analyst Eric Balchunas highlighted the significance of the launch on X, describing BITU and SBIT as the first-ever 2x and -2x spot bitcoin ETFs to reach the market. He also noted that both funds carry a 95 basis point fee. Early trading activity, however, appeared limited, with Balchunas saying the products had so far traded under $1 million at the time of his observation.
He further pointed out that while the market already has products such as BITX, which offers 2x exposure, and BITI, which offers inverse bitcoin exposure, those earlier funds are linked to bitcoin futures rather than being positioned in the new format highlighted by this launch.
ProShares’ Longstanding Role in Crypto ETFs
ProShares is no newcomer to crypto-linked exchange-traded products. The firm made headlines in October 2021 when it launched the first BTC-focused ETF in the United States. That product was based on futures contracts, not spot bitcoin holdings, but it established the issuer as one of the most active participants in the segment.
Since then, ProShares has continued to expand its lineup of crypto-related ETFs in the U.S. market. The company has introduced products including the short bitcoin-linked ETF BITI, the short ether-linked ETF SETH, the ether-focused ETF EETH, and a combined bitcoin-and-ethereum ETF known as BETE. The source material notes that, unlike spot ETFs, these previously launched products do not hold crypto reserves.
Why the Launch Matters
The introduction of BITU and SBIT broadens the menu of bitcoin trading strategies available through the ETF wrapper. For market participants who want to express short-term bullish or bearish views without directly using margin accounts, derivatives platforms, or more complex trading setups, these funds may offer a more familiar route through traditional brokerage channels.
At the same time, the daily-reset nature of leveraged and inverse ETFs means they are typically most relevant for active traders, tactical allocators, and investors with a precise understanding of how short-term compounding can affect returns over time. The funds are not simply “double bitcoin” or “double short bitcoin” in every scenario over longer holding periods; instead, they are designed around daily return targets.
From a market structure perspective, the launch is also notable because it shows how quickly the bitcoin ETF landscape is diversifying. What started with futures-based access has gradually expanded into a broader spectrum of vehicles, including short products, ether-linked strategies, blended crypto exposure, and now more aggressive bullish and bearish bitcoin funds.
Early Reception and Competitive Context
Although the products entered the market with a strong headline, early volume appeared modest based on Balchunas’ comments. That may reflect the fact that leveraged and inverse crypto ETFs are niche tools compared with broader spot bitcoin products, or simply that the market is still assessing how these new funds fit into existing trading strategies.
The 95 bps fee on both BITU and SBIT also places them firmly in the specialized-product category, where investors may be willing to pay more for tactical flexibility. Whether the funds attract sustained demand will likely depend on bitcoin volatility, trader appetite for directional strategies, and the extent to which investors prefer ETF-based access over direct crypto or futures trading.
For ProShares, however, the move is consistent with its history of building first-mover positions in crypto-linked ETFs. By launching BITU and SBIT, the firm is once again pushing into a new corner of the bitcoin investment market, this time targeting investors looking for amplified upside, downside protection, or bearish positioning through regulated exchange-traded vehicles.
As the U.S. crypto ETF market evolves, the arrival of BITU and SBIT underscores a broader trend: bitcoin investment products are no longer limited to simple exposure. They are becoming increasingly segmented, strategy-driven, and tailored to a wider range of trading objectives.