CBOE ETF Share for Mutual Funds
Cboe Global Markets has filed a request for a rule change with the SEC that would allow issuers to add an exchange-traded fund share class to currently available mutual funds.
If approved, asset managers would be authorized to provide mutual fund share classes with different fees and features, similar to the current practice of selling exposure to established mutual fund portfolios through an ETF.
"This move to add an exchange-traded share class offers investors greater flexibility," said Rob Marrocco, Cboe's global head of ETP listings.
Analysts suggest that SEC approval could streamline the process for issuers to introduce ETF products that mirror the holdings of an existing mutual fund, rather than launching entirely new funds.
"If the SEC greenlights Cboe's proposal, both the number of ETFs and assets under management could see significant growth," noted Todd Sohn, ETF analyst at Strategas LLC.
Vanguard Group's patent on the share class concept lapsed in May 2023, leading eight other asset managers, including Dimensional Fund Advisors, Morgan Stanley, and Fidelity, to seek SEC approval to adopt a similar model.
Interest in this approach has also been expressed by T. Rowe Price and JP Morgan.
Bryan Armour, ETF strategist at Morningstar, views the Cboe filing as a strategic move by issuers to prompt the SEC's engagement with their applications. The SEC is mandated to respond to or adjudicate Cboe's application within 240 days.
While approval is not assured, Armour observes that the SEC recently sanctioned spot bitcoin ETFs, pegging the likelihood of Cboe's success this year at "slightly less than 50%."
However, Armour believes that Cboe's collaboration with asset managers could enhance the prospects of securing SEC approval in the long term.
"In essence, this development signifies the direction in which the industry is evolving, and Cboe is positioning itself at the forefront," he concluded.

NIST Graded Our Post-Quantum Cryptography. Zero Failures.
NIST's Algorithm Validation Test System generated test vectors nobody had seen, we answered them over the ACVP protocol, and NIST graded the result: 2,130 cases across ML-KEM, ML-DSA and SLH-DSA in every parameter set offered, zero failures, demo certificate A11025. This is what that proves, where we deliberately drew the claim narrower than NIST's own matrix, and why the FIPS 140-2 sunset on 21 September makes the distinction between being graded and grading yourself worth understanding.

The Problem Is Not the Problem
People treat the Jack Sparrow line as a joke. The attribution is a joke. The sentence is not. Forty years in markets says the same thing Epictetus said in 125 CE and Robert Merton named in 1948: the event is finite, and the story you appoint to govern it is not. This essay walks the quote back to its actual sources, draws the loop that turns a feeling into an order, and sets out the four places a rule written in advance cuts the loop. Faith is not a hedge. It is a stance.

What KXCO Is, and Why the Hard Problem Was Never Intelligence
The prevailing enthusiasm assumes the hard problem is intelligence. It is not. It is that banks, hospitals, courts and governments are being asked to let software act on their behalf with no way to establish who decided, on what basis, or whether the record will still read in a decade. KXCO founder Shayne Heffernan sets out the architecture that answers those questions, drawn as a graph, and argues that properly constructed AI is an amplifier of human judgement rather than a replacement for it.

AI Intelligence Scales. Accountability Does Not. Why KXCO Is Built for It.
Capability is becoming abundant and everything abundant gets cheap. What does not get cheap is the person who has to sign, and they can only carry what they can see. Four conditions follow from that, and four independent authorities reached the first of them last month without knowing it.
Every story, signed and delivered.
Subscribe to the kxco channel and get the headline, the AI-written key takeaways, and the chain-anchor link the moment we publish. Audio versions and per-ticker subscriptions arrive in the next iteration.