Nasdaq PHLX LLC (Phlx)

Short Name

phlx

Category

National Securities Exchanges

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Options 9, Section 13 (Position Limits) and Options 8, Section 34 (FLEX Index, Equity and Currency Options) Regarding Options on Certain Exchange-Traded Products Holding...
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Options 9, Section 13 (Position Limits) and Options 8, Section 34 (FLEX Index, Equity and Currency Options) Regarding Options on Certain Exchange-Traded Products Holding...
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend PIXL and Adopt New Auctions
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend PIXL and Adopt New Auctions
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Methodology for its Options Regulatory Fee (ORF) as of January 2, 2026
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Methodology for its Options Regulatory Fee (ORF) as of January 2, 2026
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 9, B, Port Fees
Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to SQF Ports
Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to SQF Ports
Order Approving a Proposed Rule Change to Permit the Trading of FLEX Options on Shares of the iShares Bitcoin Trust ETF
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From July 1, 2025...
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From July 1, 2025...
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Port Fee Pricing in Options 7, Section 9, B
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Port Fee Pricing in Options 7, Section 9, B
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 4
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 4
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Lower the Options Regulatory Fee (ORF)
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Lower the Options Regulatory Fee (ORF)
Notice of Designation of a Longer Period for Commission Action on Proceedings to Determine Whether to Approve or Disapprove a Proposed Rule Change to Permit the Trading of FLEX Options on Shares of the iShares Bitcoin Trust ETF
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Fees for Nasdaq 100 Index Options in Options 7, Section 5.A
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Fees for Nasdaq 100 Index Options in Options 7, Section 5.A
Order Instituting Proceedings to Determine Whether to Approve or Disapprove Proposed Rule Change to List and Trade Nasdaq Bitcoin Index Options
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx’s FLEX Floor Trading
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx’s FLEX Floor Trading
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Discontinue the Options Regulatory Fee Model Scheduled to Be Implemented in June 2025
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Discontinue the Options Regulatory Fee Model Scheduled to Be Implemented in June 2025
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx’s Complex Order Functionality
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx’s Complex Order Functionality
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule Equity 7, Section 3, to Eliminate the Market Data Revenue Rebate Program
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule Equity 7, Section 3, to Eliminate the Market Data Revenue Rebate Program
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Rules to Allow the Exchange to List Options on the iShares Ethereum Trust, the Fidelity Ethereum Fund, the Bitwise Ethereum ETF, the Grayscale Ethereum Trust, and the Gray
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Rules to Allow the Exchange to List Options on the iShares Ethereum Trust, the Fidelity Ethereum Fund, the Bitwise Ethereum ETF, the Grayscale Ethereum Trust, and the Gray
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 2
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 2
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 4
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7, Section 4
Order Instituting Proceedings to Determine Whether to Approve or Disapprove a Proposed Rule Change to Permit the Trading of FLEX Options on Shares of the iShares Bitcoin Trust ETF
Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change to List and Trade Nasdaq Bitcoin Index Options
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule Equity 7, Section 3
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule Equity 7, Section 3
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Pricing Schedule at Options 7, Section 4 to Amend Qualified Contingent Cross Rebates and the Floor Transaction Floor Broker Incentive Program
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Options 8, Section 22
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Options 8, Section 22
Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change to Permit FLEX Trading in the iShares Bitcoin Trust ETF
Notice of Filing of Proposed Rule Change to List and Trade Nasdaq Bitcoin Index Options
Notice of Filing of Proposed Rule Change to List and Trade Nasdaq Bitcoin Index Options
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Pricing in Options 7, Section 3 Regarding Fees and Rebates in SPY and Option 7, Section 4 Regarding Multiply Listed Options Fees
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Pricing in Options 7, Section 3 Regarding Fees and Rebates in SPY and Option 7, Section 4 Regarding Multiply Listed Options Fees
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Delay the Implementation of the New Options Regulatory Fee (ORF) and ORF Methodology Proposed in SR-Phlx-2024-66
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Delay the Implementation of the New Options Regulatory Fee (ORF) and ORF Methodology Proposed in SR-Phlx-2024-66
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a New OTTO Protocol
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a New OTTO Protocol
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a FIX Drop Port and Related Fees
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a FIX Drop Port and Related Fees
(WITHDRAWN on 4/22/25) Order Instituting Proceedings to Determine Whether to Approve or Disapprove a Proposed Rule Change to Amend FLEX Floor Trading
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Its Expanded Co-Location Services
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Its Expanded Co-Location Services
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted CAT Costs of the National Market System Plan Governing the Consolidated Audit Trail for 2025
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted CAT Costs of the National Market System Plan Governing the Consolidated Audit Trail for 2025
Notice of Filing of Proposed Rule Change to Permit FLEX Trading in the iShares Bitcoin Trust ETF
Notice of Filing of Proposed Rule Change to Permit FLEX Trading in the iShares Bitcoin Trust ETF
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Non-Display Enterprise License and PHLX Depth Data Fees Based on the Rate of Inflation
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Non-Display Enterprise License and PHLX Depth Data Fees Based on the Rate of Inflation
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Exchange's Port Fees in Options 7, Section 9
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Exchange's Port Fees in Options 7, Section 9
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Definitions of "Class" and "Series" to Harmonize Terms with Affiliated Exchanges
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Definitions of "Class" and "Series" to Harmonize Terms with Affiliated Exchanges
Notice of Withdrawal of Proposed Rule Change to Amend Options 3, Section 13 Related to XND
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Various Phlx Rules in Connection with a Technology Migration
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Various Phlx Rules in Connection with a Technology Migration
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 9
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 9
Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change to Amend Options 3, Section 13 Related to XND
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Exchange's Anti-Internalization Functionality in Equity 4, Rule 3307
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Exchange's Anti-Internalization Functionality in Equity 4, Rule 3307
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Lower the Options Regulatory Fee (ORF) and Adopt a New Approach to ORF in 2025
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Lower the Options Regulatory Fee (ORF) and Adopt a New Approach to ORF in 2025
Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change to Amend FLEX Floor Trading
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Certain Fees Based on the Rate of Inflation
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Certain Fees Based on the Rate of Inflation
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Equity 4, Rule 3304 Concerning Data Feeds Utilized
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Equity 4, Rule 3304 Concerning Data Feeds Utilized
Notice of Filing of Proposed Rule Change to Amend the Exchange’s Fees for Top of PHLX Options (TOPO), PHLX Orders, and TOPO Plus Orders
Notice of Filing of Proposed Rule Change to Amend the Exchange’s Fees for Top of PHLX Options (TOPO), PHLX Orders, and TOPO Plus Orders
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Its Expanded Co-Location Services
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Its Expanded Co-Location Services
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Remove Rules Related to the Nasdaq-100® Volatility Index
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Remove Rules Related to the Nasdaq-100® Volatility Index
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 9, Section 13, Position Limits, and Options 8, Section 34, FLEX Trading, Regarding Options on the Fidelity Wise Origin Bitcoin Fund, the ARK21Shares Bitcoin ETF, the Gra
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 9, Section 13, Position Limits, and Options 8, Section 34, FLEX Trading, Regarding Options on the Fidelity Wise Origin Bitcoin Fund, the ARK21Shares Bitcoin ETF, the Gra
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend its Fees for Connectivity and Co-location Services
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend its Fees for Connectivity and Co-location Services
Notice of Withdrawal of a Proposed Rule Change to Amend the Exchange’s Fees for Top of PHLX Options (TOPO), PHLX Orders, and TOPO Plus Orders
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 9, Section 13, Position Limits, and Options 8, Section 34, FLEX Trading, Regarding Options on the iShares Bitcoin Trust ETF
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 9, Section 13, Position Limits, and Options 8, Section 34, FLEX Trading, Regarding Options on the iShares Bitcoin Trust ETF
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Lower the Current Options Regulatory Fee (ORF) and Adopt a New Approach to ORF in 2025
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Lower the Current Options Regulatory Fee (ORF) and Adopt a New Approach to ORF in 2025
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 9
Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 9
Notice of Filing of Proposed Rule Change to Amend Options 3, Section 13 Related to XND

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Nasdaq PHLX LLC (Phlx)

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Nasdaq PHLX LLC (Phlx)