The product provides exposure to Strategy's Variable Rate Series A Perpetual Preferred Stock, known as "Stretch" or STRC, which currently pays an 11.50% annual yield distributed monthly in cash. The ETN carries no management fee and is denominated in GBP. Its ISIN is CH1528107811. The listing follows an earlier debut on Euronext Amsterdam on February 26, 2026, when the yield stood at 11.25%. 21Shares commands a 42% share of all crypto ETN trading on the LSE and was among the first issuers to gain retail access when the Financial Conduct Authority reversed its ban in October 2025. The STRC ETN represents an expansion of the firm's product range on the exchange, extending from token-based products into equity-linked exposure.

Investors should be aware that this product is not covered by the Financial Services Compensation Scheme and that the yield rate is not fixed permanently.

"We are introducing an easy to access investment product that combines high income potential with a familiar exchange-traded structure," said Duncan Moir, President of 21Shares.

What STRC Actually Is

Strategy Inc., formerly MicroStrategy, is the largest corporate holder of Bitcoin in the world. Its Q1 2026 earnings, released May 5, confirmed holdings of 818,334 BTC, representing roughly 3.88% of the total possible Bitcoin supply, with a cost basis of $61.81 billion and a market value of $64.14 billion. The company posted a net loss of $12.54 billion for the quarter, driven almost entirely by $14.46 billion in unrealised Bitcoin valuation losses. Revenue came in at $124.3 million, up 11.9% year over year.

STRC, the preferred stock, is designed to hover near a $100 par value. When it trades at or above par, Strategy issues new shares and uses the proceeds to buy more Bitcoin. The yield carries a floor linked to short-term interest rates and is reset monthly. Launched in mid-2025, STRC had reached $8.5 billion in outstanding value by Q1 2026, a figure Strategy executives described as a "big success." That scale makes STRC the largest preferred stock by market cap in the world, according to Strategy's Q1 2026 earnings materials. The 11.50% yield is backed by Strategy's Bitcoin and USD reserves. Phong Le, President and CEO of Strategy, said the instrument "currently offers 11.50% yield, paid monthly in cash, tax deferred." The tax-deferred characterisation reflects a product feature rather than a guarantee; actual tax treatment depends on individual investor circumstances and applicable UK tax rules.

Strategy claims STRC has funded roughly 77,000 BTC purchases year to date in 2026, which the company says is ten times more Bitcoin than all US spot ETFs combined bought over the same period. This is a company-stated figure and has not been independently verified.

The FCA's Retail Access Reversal Made This Possible

The LSE listing would not have been viable for ordinary UK investors under rules that stood until October 2025. The Financial Conduct Authority had banned retail access to crypto ETNs since January 2021. It reversed that position on October 8, 2025, allowing retail consumers to trade crypto ETNs on FCA-approved Recognised Investment Exchanges (RIEs) subject to financial promotion rules and Consumer Duty obligations. Crypto derivatives remain off-limits for retail investors. As of April 6, 2026, crypto ETPs were reclassified from Stocks and Shares ISA eligibility to Innovative Finance ISAs. Innovative Finance ISAs have different provider requirements and are supported by fewer mainstream brokers than Stocks and Shares ISAs, which may limit how easily some retail investors can hold these products within an ISA wrapper. Daily trading volume across all crypto ETNs on the LSE reached £7.3 million as of April 30, 2026.

"The market has evolved, and products have become more mainstream and better understood," said David Geale, Executive Director at the FCA, when the retail access decision was announced.

Regional Picture: Uneven Access

For UK-based investors from South Asian backgrounds, who form a significant retail investor community on British markets, the STRC ETN represents a practical new option. UK residents can now access a Bitcoin-linked income instrument through any standard broker, without holding cryptocurrency directly. For investors resident in India or Pakistan, the picture is different. India maintains a 30% flat tax on crypto gains and a 1% TDS (Tax Deducted at Source), and no domestic retail crypto ETP market exists. Pakistan launched a regulatory sandbox in February 2026 and passed its Virtual Assets Act in March 2026, establishing the Pakistan Virtual Assets Regulatory Authority, but domestic ETP infrastructure is not yet in place.

In Africa, where crypto adoption follows mobile-first and peer-to-peer patterns rather than brokerage-based ones, the LSE product is largely out of reach for retail users without international account access. Nigeria passed the Investments and Securities Act 2025, classifying virtual assets as securities and imposing a 10% capital gains tax on crypto gains. Kenya passed its Virtual Asset Service Providers (VASP) Act in late 2025. Despite these regulatory developments, domestic ETP infrastructure in both countries remains nascent. The more relevant development for African users may be what happened one day before the LSE listing: on May 5, Ondo Finance tokenised STRC on Ethereum, BNB Chain, and Solana through its Ondo Global Markets platform, offering the same 11.5% yield on-chain. On-chain venues are adding liquidity quickly. Pendle, a yield tokenisation protocol on Ethereum, has approximately $100 million in STRC actively trading. Saturn Credit accumulated $15 million in STRC within six days of launch.

What Comes Next

The convergence happening around STRC is notable. A regulated ETN now sits on a major European exchange while tokenised versions of the same instrument circulate across multiple blockchains. Nigeria's Securities and Exchange Commission and Kenya's Capital Markets Authority are both building crypto asset frameworks on the foundations of their 2025 legislation. The LSE's model of physically backed, unleveraged, FCA-supervised crypto ETNs could serve as a reference point as those regulators define what a compliant domestic product looks like.

Whether the yield holds at 11.5% and whether Strategy's Bitcoin-heavy balance sheet continues to support it are questions worth watching each month when the rate resets. The company's Q1 2026 net loss of $12.54 billion, almost entirely the result of unrealised Bitcoin valuation declines, is a reminder that the income STRC provides rests on a highly volatile asset base. Yield sustainability depends on that base holding its value.