2026-19948NoticeWallet

Nasdaq MRX Cools Traders' Servers, Warms Wallets

Published Date: 9/30/2026

Notice

Summary

Nasdaq MRX is adding new fees for using liquid-cooled cabinets in their expanded data center starting in the last quarter of 2026. This change affects traders and firms who use these special cooling setups to keep their equipment running smoothly. The Exchange will send out alerts to let customers know exactly when the fees kick in, so everyone stays in the loop and ready to roll.

Analyzed Economic Effects

5 provisions identified: 1 benefits, 4 costs, 0 mixed.

Nasdaq-provided liquid-cooled cabinet fee

If you choose a Nasdaq-provided liquid-cooled cabinet in the NY11-5 data center, you will be charged a one-time installation fee of $5,490 and no ongoing monthly cabinet fee.

Customer-provided liquid-cooled cabinet fee

If you supply your own liquid-cooled cabinet for use in NY11-5, you will be charged a one-time installation fee of $2,500 and no ongoing monthly cabinet fee.

Tiered per‑kVA power installation and monthly fees

Liquid-Cooled Cabinet Power in NY11-5 requires a 1-, 2-, or 3-year commitment and carries additional per-kVA installation charges of $1,800 (1-year), $1,650 (2-year), or $1,500 (3-year) plus the standard NY11-4/-5 power installation fee. Ongoing monthly per-kVA fees are $1,000 (1-year), $900 (2-year), or $800 (3-year); example: a Single Phase 240V 20A circuit (4.80 kVA) would have monthly charges of $4,800 (1-year), $4,320 (2-year), or $3,840 (3-year) and installation fees calculated accordingly.

Offering limited to NY11-5 and optional

Liquid-Cooled Cabinets and Liquid-Cooled Cabinet Power are offered only in the NY11-5 expansion area; the service is optional and customers are not required to buy it to connect to the Exchange or maintain co-location services.

Implementation timing and customer notice

The Exchange will implement the proposed fees during the fourth calendar quarter (Q4) of 2026 and will notify customers of the exact implementation date by Trader Alert.

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Key Dates

Published Date
9/30/2026

Department and Agencies

Department
Independent Agency
Agency
Securities and Exchange Commission
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