secwatch.observer — SEC 8-K summary
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Issuer:     Interactive Brokers Group, Inc. (IBKR)
CIK:        0001381197
Form:       8-K
Filed at:   2026-01-20T23:59:59+00:00
Accession:  0001193125-26-016540
Event type: earnings
Sentiment:  positive
Materiality: 0.70
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

IBKR Q4 GAAP EPS $0.63, adjusted $0.65; net revenue $1.67B, up 18% YoY
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- GAAP diluted EPS $0.63, adjusted EPS $0.65 vs year-ago $0.50/$0.51. GAAP net revenue $1.64B, adjusted $1.67B.
- Commission revenue +22% to $582M; options volume +27%, futures +22%, stocks +16%.
- Net interest income +20% to $966M on higher margin loans, credit balances, and securities lending.
- Pretax profit margin 79% (as reported and adjusted), up from 75%/76% year-ago.
- Board declared $0.08/share quarterly dividend, payable March 13, 2026, record Feb 27, 2026.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/0001193125-26-016540-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/ibkr-20260120.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-016540

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer