Regulation

On November 11, MSCI will publish a final list of companies potentially affected by its new non-operating-company screen. Passive money supplies the consequence: funds tracking affected benchmarks must adjust their holdings when constituents leave. Publication itself does not force every named stock out. MSCI’s October 15 announcement, released at 08:48 PM GMT, adopts the August 3 proposal with minor modifications. Implementation comes with the November review, effective at the close of November 30, 2026. ...

U.S. investors in staking ETFs have a tax deadline to watch: April 6, 2027. On October 6, 2026, the IRS issued Rev. Proc. 2026-20, replacing its earlier staking safe harbor and starting a six-month transition period. A separate rule requires reward distributions within 60 days after the relevant calendar quarter ends. For Grayscale Ethereum Staking ETF (ETHE) and Grayscale Solana Staking ETF (GSOL), these rules concern preservation of grantor trust treatment. Losing that classification can introduce corporate taxation before investors receive distributions. Missing safe-harbor requirements, however, is not itself an IRS determination that a trust automatically becomes a corporation. ...

On October 13, 2026, the Securities and Exchange Commission approved a Cboe Exchange rule change on an accelerated basis, opening the door to a product American investors have never had before: standardized contracts that pay out based on a number a company reports in its SEC filings, rather than on the price of its stock. The approval order is Release No. 34-106659, File No. SR-CBOE-2026-061. The product is called a binary KPI option. And buried in the issuer list — 23 companies named in the order — are three names crypto investors know well: Coinbase Global, Marathon Digital Holdings (MARA) and Robinhood Markets. ...

Regulatory status for this October 15, 2026 analysis: The SEC’s controversial Staff Accounting Bulletin No. 121 (SAB 121), which required entities safeguarding crypto-assets for platform users to recognize an on-balance-sheet liability and matching asset at fair value, was formally rescinded by the SEC’s Office of the Chief Accountant on January 23, 2025 through Staff Accounting Bulletin No. 122 (SAB 122). Combined with the Office of the Comptroller of the Currency (OCC) Interpretive Letter 1183, prudentially regulated US financial institutions have transitioned back to standard off-balance-sheet fiduciary custody accounting. This analysis outlines the legal mechanics, capital relief, institutional ETF diversification, and ongoing tax implications for market participants. ...

Regulatory status for this October 14, 2026 analysis: The SEC’s 2022 exchange-definition proposal, supplemented in 2023, was withdrawn in June 2025. Its proposed expansion to communication protocol systems did not become an operative amendment. The title and description refer to that historical regulatory theory and its architectural implications, rather than an effective 2026 registration mandate. The Federal Register withdrawal notice is the controlling starting point. Executive summary: an abandoned expansion with lasting architectural significance The central issue in the Rule 3b-16 controversy was whether a system facilitating securities transactions should face exchange regulation even when it neither maintains a conventional order book nor holds customer assets. That question matters to decentralized exchanges, or DEXs, because transaction execution can be distributed across a website, routing software, autonomous contracts, governance participants, and independently supplied liquidity. ...

The operational danger in the United States’ 2026 crypto reporting rollout is a missing link between a sale and its acquisition history. A brokerage can know exactly how much cryptocurrency it sold for a customer while lacking the records needed to establish that customer’s taxable profit. For investors moving years-old holdings out of self-custody, preparing that history before liquidation is now a central tax-control task. The phrase zero-basis trap describes a reporting and substantiation failure, not a rule that confiscates the basis of deposited assets. Transferring holdings between wallets or accounts owned by the same taxpayer generally does not create income; digital assets spent on transfer services require separate consideration. The transfer itself does not establish a new purchase price. IRS digital-asset transaction FAQs, question 81. ...

Wall Street’s internal trading channel could reopen On October 9, 2026, the Securities and Exchange Commission under Chairman Paul S. Atkins proposed amendments to Rule 17a-7 under the Investment Company Act of 1940. Release No. IC-36358 would restore cross-trading eligibility for much of the fixed-income market, reversing a restriction that followed the 2020 fund valuation rule. This is a proposal, not an operative exemption. The SEC’s announcement makes implementation contingent on further rulemaking. ...

America’s crypto market can receive a friendlier regulatory interpretation without receiving a durable market structure. That distinction explains why Representative French Hill, the Arkansas Republican who chairs the House Financial Services Committee, is still pressing for the CLARITY Act despite an active SEC and CFTC. According to reporting on his television remarks, Hill argued that the agencies’ efforts under existing authority cannot replace a permanent legislative foundation. His argument concerns both the reach of regulation and its staying power. Bitcoin.com’s report on Hill’s legislative push ...

Moving crypto to your own wallet could have meant giving a financial institution more than your identity: the abandoned federal proposal also sought counterparties’ names and physical addresses. That prospect hung over US self-custody for nearly six years. Its withdrawal now closes that proceeding. (Federal Register) FinCEN also withdrew a separate proposal targeting crypto mixing. Neither proposal ever became an effective final rule, so the immediate benefit is the removal of pending requirements rather than a change to yesterday’s transfer procedure. (Bitcoin.com) ...

The money arrived before the fee war. Grayscale’s Zcash ETF gathered more than $1 billion during its first 30 trading days, according to the firm’s trading and capital markets executive Krista Lynch (The Block). A privacy coin had found a substantial audience inside the American brokerage account. Then the flow reversed. ZCSH recorded approximately $59 million in net withdrawals across October’s first four trading sessions (24/7 Wall St.). Into that pause stepped Winklevoss Asset Services, filing its proposed rival on October 6, 2026, with an annual sponsor fee of 0.25% (SEC filing). ...