Cboe C2 Joins the One-Minute Trading Data Party
Published Date: 6/30/2025
Notice
Summary
Cboe C2 Exchange is rolling out a new One-Minute Interval Intraday Open-Close Report that gives traders quick, detailed updates on market activity throughout the day. Both trading members and others can buy this report to make smarter, faster decisions. This change kicks in right away and could help traders save time and money by staying on top of market moves.
Analyzed Economic Effects
3 provisions identified: 1 benefits, 1 costs, 1 mixed.
One‑Minute Intraday Report Launch
Cboe C2 is offering a One‑Minute Interval Intraday Open‑Close Report that captures and reports trading activity every 1 minute and will be delivered to subscribers within about 2–5 minutes after each one‑minute snapshot. The Exchange says the first intraday update would be available by approximately 9:34 a.m. ET (covering 9:30–9:31 a.m.), and the product is available for purchase by both C2 Trading Permit Holders (TPHs) and non‑TPHs.
Report Is C2‑Only Proprietary Data
The One‑Minute Intraday Open‑Close Report is proprietary Exchange trade data that covers trading activity on C2 only and does not include trade data from any other exchange. The report provides volume summaries by origin, side (buy/sell), transaction type (opening/closing), and trade size buckets but is not a consolidated market feed.
Voluntary Product; Fees To Be Filed
The Exchange states the One‑Minute Intraday Open‑Close Report is a voluntary product that subscribers may purchase on an ad‑hoc basis, and the Exchange intends to submit a separate rule filing to establish fees for the report. The Exchange also notes the product is optional and available to anyone who chooses to subscribe.
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Cboe Exchange is rolling out a new One-Minute Interval Intraday Open-Close Report that gives traders quick, detailed updates on market activity throughout the day. This new data product is available for purchase by both Cboe Trading Permit Holders and others, helping everyone stay sharp and make smarter moves. The change is effective immediately, so get ready to level up your trading game with fresh, fast info!
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