The Bitcoin Beacon
Michael Saylor’s company built an index to score how far Wall Street has come. The company most invested in the answer is the one holding the pen.
Strategy, the software-company-turned-bitcoin-treasury run by Michael Saylor, has published a new yardstick for how far the banking system has embraced bitcoin: the Bitcoin Banking Adoption Index. Its debut reading, released on July 13, put major-bank adoption at 32% overall — a number Saylor framed as proof that the shift is “accelerating, but still early.”
The index scores institutions on public signals across five categories: trading, custody, products, lending and executive activity. It is a tidy way to turn a fuzzy question — how seriously do the big banks take bitcoin? — into a league table. It is also, unavoidably, a scorecard written by an interested party.
At the top sits Fidelity, scored at 71%, reflecting years of building crypto custody and trading arms rather than merely filing to. Behind it, BNY lands at 46% and Goldman Sachs at 45%, with JPMorgan, Morgan Stanley and Citigroup clustered near 43%. The spread tells a coherent story: a handful of institutions have moved from press releases to live products, while most of the sector sits in the low-to-mid ranges, exploring rather than committing.
That distribution is why the headline figure lands at 32%. Read charitably, it says the median large bank now does something real with bitcoin — a striking claim for an asset those same banks dismissed a few years ago. Read skeptically, it says two-thirds of the way to full adoption remains unbuilt.
A tidy way to turn a fuzzy question into a league table — written by an interested party.
The obvious problem is that, at launch, Strategy has not published how the index is calculated. Neither Saylor nor company president Phong Le detailed the weighting behind the five categories or how a bank’s “executive activity” becomes a number. Le said the methodology and future updates would follow, and invited banks to submit “questions, corrections” if they disputed their classification.
An index whose inputs are opaque is a ranking you have to take on trust. Without the formula, there is no way to check whether a bank scored a 45 because of measurable custody assets or because someone counted a conference appearance. The invitation to banks to argue their own scores underlines the point: this is a judgment call dressed as a measurement.
Then there is the conflict. Strategy is not a neutral observer of institutional adoption; it is the single most leveraged bet on it. The company holds 843,775 bitcoin — more than 4% of all that will ever exist — alongside a roughly $3 billion cash reserve, and its entire equity story depends on more institutions treating bitcoin as a serious asset. An index that documents banks warming to bitcoin is, conveniently, an index that supports Strategy’s thesis and its share price.
That does not make the numbers wrong. Fidelity really is further along than most; the direction of travel is real. But a self-published, self-weighted scorecard from the industry’s biggest cheerleader should be read as advocacy with data attached, not as an audit.
Strategy’s Bitcoin Banking Adoption Index is a genuinely useful snapshot — Fidelity leading, most of Wall Street mid-table, a sector at 32% and climbing. It is also a marketing instrument from the company with the most to gain from the story it tells, and it ships without a published method. Believe the trend; wait for the formula before you believe the decimals.
Editor’s note: individual bank scores (Fidelity 71%, BNY 46%, Goldman 45%, JPMorgan/Morgan Stanley/Citigroup ~43%) and the 32% overall reading are Strategy’s own figures, published July 13; the underlying methodology had not been released at the time of writing. Strategy’s holdings (843,775 BTC, ~$3bn reserve) are as disclosed for July 12, 2026.
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