Regulation & law · 19/11/2009Updated: 10/17/2026 · 1 min read
International Securities Exchange, LLC Files Proposed Rule Change for Options on KBW Bank Index (BKX)
Summary
International Securities Exchange, LLC has filed a proposed rule change with the SEC to implement $1 strike price intervals below $200 for options on the KBW Bank Index (BKX), which would take effect immediately.