SEC Scrutinizes Double-Down VIX ETFs for Wild Rides
Published Date: 8/12/2025
Notice
Summary
The SEC is reviewing a proposed rule change from the Cboe BZX Exchange about two special ETFs that track VIX futures—one aiming to double the gains and the other to do the opposite. This affects investors who trade these ETFs, as the SEC is deciding whether to approve changes that could impact how these funds operate and are represented. The decision process is ongoing, with public comments invited and a deadline set for August 7, 2025.
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
Elimination of 10% VIX Futures Cap
The Exchange proposes to remove the 10% limit on how much the 2x Long VIX Futures ETF and the -1x Short VIX Futures ETF can trade in VIX futures during any 15-minute Rebalance Period (including the primary 3:45–4:00 p.m. ET period). This change would allow the Funds to take more than 10% of VIX futures trading in a Rebalance Period.
Removal of Extended Rebalance Notification
The Exchange proposes to eliminate the Funds' representation that they will notify the Exchange and the SEC if they participate in any Extended Rebalance Period, which previously required notification as soon as practicable but no later than 9:00 a.m. ET on the trading day after the event. Without that notification requirement, regulators and market participants may receive less timely information about Extended Rebalance activity.
Sponsor May Vary Rebalance Methods
The proposal states the Sponsor may vary the time and manner of rebalancing the Funds (which are defined by an Index methodology) depending on market conditions, including to limit participation during illiquid periods. The Sponsor also uses an average price over a longer time period instead of only the 4:00 p.m. ET settlement price to try to mitigate market impact.
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