Suspend operations of Cboe Japan proprietary trading system and Cboe BIDS Japan block trading platform
Delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 1 Aug 2025
- Due
- 29 Aug 2025
- Delivered
- 29 Aug 2025
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“Cboe expects to suspend operations for these businesses on August 29, 2025 and formally close the businesses subject to consultation with regulators.”
What we found
Evidence strength A What the grades mean
Multiple later filings state Cboe suspended operations of the Cboe Japan PTS and Cboe BIDS Japan on August 29, 2025, matching the deadline; formal closure came later in March 2026.
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A Cboe Global Markets 10-Q filed 2025-10-31
“The Company suspended operations for these businesses on August 29, 2025 and expects to formally close the businesses subject to consultation with regulators.” ✓ confirmed on the page
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A Cboe Global Markets 10-Q filed 2026-05-01
“The Company suspended operations for these businesses on August 29, 2025, and formally closed these businesses following regulatory approval on March 23, 2026” ✓ confirmed on the page
Market reaction: the shares moved +6.3% against the S&P 500 over the three sessions around the disclosure (30 Oct 2025 to 4 Nov 2025). What this measures
Checked 10 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Project other
- Indicative materiality
- Low rules
- Action
- Suspend
- Deliverable
- Suspension of Cboe Japan equities trading operations
- Where
- Japan
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- Medium
- Specificity
- High
- Conditional
- Yes
- Depends on
- Regulatory
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Claude (Anthropic), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Gemini (Google), re-read the evidence without being told the outcome and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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Report an error in this entry Reference: KI-C-2025-CBOE-006712 · Corrections policy