市场监管 · 2011/5/171 分钟阅读
Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change To List and Trade Shares of ProShares Short VIX Short-Term Futures ETF, ProShares Short VIX Mid-Term Futures ETF, ProShares Ultra VIX Short-Term Futures ETF, ProShares Ultra VIX Mid-Term Futures ETF, ProShares UltraShort VIX Short-Term Futures ETF, and ProShares UltraShort VIX Mid-Term Futures ETF Under NYSE Arca Equities Rule 8.200, Commentary.02
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摘要
Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change To List and Trade Shares of ProShares Short VIX Short-Term Futures ETF, ProShares Short VIX Mid-Term Futures ETF, ProShares Ultra VIX Short-Term Futures ETF, ProShares Ultra VIX Mid-Term Futures ETF, ProShares UltraShort VIX Short-Term Futures ETF, and ProShares UltraShort VIX Mid-Term Futures ETF Under NYSE Arca Equities Rule 8.200, Commentary .02