Citigroup is trading 4.74% up at $139.16 in after-hours trading, after closing at $132.90 on August 28, 2026; no clear company-specific announcement or earnings release was identified to explain the jump.
- Citigroup’s $0.67 quarterly dividend was scheduled for payment on August 28.
- A recently reported SEC inquiry involving several banks, including Citigroup, predates the move and is not a confirmed catalyst.