NYSE Arca Flexes Bitcoin Options Rules: SEC Weighs In
Published Date: 5/23/2025
Notice
Summary
NYSE Arca wants to change the rules for trading options on the Grayscale Bitcoin Trust, including how many options traders can hold and allowing more flexible trading choices. This affects investors and traders who deal with Bitcoin Trust options, potentially making trading easier and more flexible. The SEC is reviewing these changes now and will decide soon if they’re a go or no-go.
Analyzed Economic Effects
4 provisions identified: 2 benefits, 1 costs, 1 mixed.
GBTC Options Limit Raised to 250,000
The Exchange proposes removing the 25,000-contract position and exercise limit for options on the Grayscale Bitcoin Trust (GBTC) and treating GBTC like other ETFs so its limit can increase to 250,000 same-side contracts under Commentary .06(e)(i). This change means traders and investors in GBTC options could hold up to 250,000 contracts on the same side instead of the current 25,000.
FLEX Trading Allowed for GBTC Options
The Exchange proposes to permit Flexible Exchange (FLEX) options on GBTC (called FLEX GBTC), allowing more flexible, exchange-traded contract terms that the Exchange says could attract users currently trading customized OTC FLEX-style contracts. The filing states exchange-traded FLEX GBTC contracts would be standardized, guaranteed by the Options Clearing Corporation (OCC), and provide greater price transparency versus OTC trading.
FLEX and Non‑FLEX Positions Must Be Aggregated
The Exchange proposes that any FLEX and non-FLEX positions in GBTC must be aggregated when calculating position and exercise limits. For example, assuming a 250,000-contract limit, the Exchange states it would restrict a market participant from holding positions that could result in receipt of more than 250,000,000 shares if all GBTC options were exercised.
SEC Instituted Review Proceedings
The Securities and Exchange Commission has instituted proceedings under Section 19(b)(2)(B) to determine whether to approve or disapprove the Exchange's proposed rule change (as modified by Amendment No. 3) and is soliciting public comment. The Commission designated proceedings and issued the notice on May 19, 2025.
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