Cboe EDGX Ups Data Feeds to Twelve Price Levels Instantly
Published Date: 4/14/2026
Notice
Summary
Cboe EDGX Exchange is boosting its data feeds by showing 12 price levels on each side instead of just 5. This upgrade helps traders see more detailed market info faster, making smarter moves easier. The change kicks in right away and could impact how much users pay for premium data access.
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Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
EDGX Summary Depth: 12 Levels Per Side
If you subscribe to the EDGX Summary Depth Data Feed, it will provide up to twelve (12) aggregated price levels per side instead of five (5). The Exchange filed this change on April 2, 2026 and states it does not intend to increase the fees for this data feed as a result of the change.
Cboe One Premium: Up to 12 Levels (Sunset of 5-Level Feed)
The Cboe One Premium Data Feed will be offered with up to twelve (12) aggregated price levels per side (up from up to five (5) per side) and, because it aggregates across four Cboe equities exchanges, can support up to 48 total levels (up from the prior up-to-20 levels). The Exchange will continue to offer the five-level feed for a limited time but plans to sunset the five-level Cboe One Premium feed by December 31, 2026 (with at least 60 days' notice), and says subscribers can still extract the top five levels from the twelve-level feed.
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