8-K - OMNICOM GROUP INC. (0000029989) (Filer)
Published . Updated .
8-K - OMNICOM GROUP filed an 8-K with the SEC on Oct 22 (a notice of a material company event).
Directly affected
- OMC Omnicom Group-0.7%
Named in this report.
Indirectly affected
- SPY SPDR S&P 500+1.6%
The broad U.S. stock market
- TLT iShares 20+ Year Treasury Bond-1.8%
Long-term U.S. government bonds
- QQQ Invesco QQQ+2.3%
Large technology stocks
- GLD SPDR Gold Shares-3.3%
Gold can move with the broad market
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| OMC | -2.46% | -1.79% | base | after close | after close | after close | after close |
| SPY | -0.09% | +0.66% | base | after close | after close | after close | after close |
| TLT | -2.07% | -1.97% | base | after close | after close | after close | after close |
| QQQ | +0.75% | +1.80% | base | after close | after close | after close | after close |
| GLD | +3.51% | +2.33% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Market Call
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Filed: 2026-10-22 AccNo: 0000029989-26-000024 Size: 5 MB Item 2.02: Results of Operations and Financial Condition Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Price since this story was published: Omnicom Group (OMC)
| Company | When | Move | Status |
|---|---|---|---|
| GLD | three days earlier | +2.33% | final price |
| GLD | five days earlier | +3.51% | final price |
| Omnicom Group (OMC) | three days earlier | -1.79% | final price |
| Omnicom Group (OMC) | five days earlier | -2.46% | final price |
| QQQ | three days earlier | +1.80% | final price |
| QQQ | five days earlier | +0.75% | final price |
| SPY | three days earlier | +0.66% | final price |
| SPY | five days earlier | -0.09% | final price |
| TLT | three days earlier | -1.97% | final price |
| TLT | five days earlier | -2.07% | final price |
Trades by members of Congress and officials in the stocks in this story
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around Omnicom Group (OMC)
Companies tied to this story
- OMC Omnicom Group
In “8-K - OMNICOM GROUP INC. (0000029989) (Filer),” Omnicom Group (OMC) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> OMC
How “8-K - OMNICOM GROUP INC. (0000029989) (Filer)” reaches Omnicom Group (OMC)
The 22 Oct 2026 story “8-K - OMNICOM GROUP INC. (0000029989) (Filer)” names Omnicom Group (OMC) because of this story.
Omnicom Group (OMC) is on the page because SEC 8-K filing -> direct issuer disclosure -> OMC
Price levels for Omnicom Group (OMC)
OMC traded between 74.21 and 82.25 across 14 sessions. The latest close on file is 80.49.
What the saved facts support for Omnicom Group (OMC)
14 out of 100
“8-K - OMNICOM GROUP INC. (0000029989) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.