8-K - EASTMAN CHEMICAL CO (0000915389) (Filer)
Published . Updated .
8-K - EASTMAN CHEMICAL filed an 8-K with the SEC on Oct 20 (a notice of a material company event).
Directly affected
- EMN Eastman Chemical-5.2%
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 |
|---|---|---|---|---|---|---|---|
| EMN | -0.93% | -1.89% | base | +0.01% | +2.79% | after close | after close |
| SPY | +0.07% | -0.75% | base | +0.53% | -0.66% | after close | after close |
| TLT | -1.55% | -0.11% | base | +0.15% | +2.01% | after close | after close |
| QQQ | +1.64% | -1.03% | base | +1.12% | -1.76% | after close | after close |
| GLD | -0.45% | +1.15% | base | +0.34% | -2.28% | 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: 2026-10-20 AccNo: 0000915389-26-000161 Size: 505 KB Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
The price since 20 Oct 2026: Eastman Chemical (EMN) versus the S&P 500
| Company | When | Move | Status |
|---|---|---|---|
| Eastman Chemical (EMN) | that day | +0.01% | final price |
| Eastman Chemical (EMN) | the next day | +2.79% | final price |
| Eastman Chemical (EMN) | three days earlier | -1.89% | final price |
| Eastman Chemical (EMN) | five days earlier | -0.93% | final price |
| GLD | that day | +0.34% | final price |
| GLD | the next day | -2.28% | final price |
| GLD | three days earlier | +1.15% | final price |
| GLD | five days earlier | -0.45% | final price |
| QQQ | that day | +1.12% | final price |
| QQQ | the next day | -1.76% | final price |
| QQQ | three days earlier | -1.03% | final price |
| QQQ | five days earlier | +1.64% | final price |
| SPY | that day | +0.53% | final price |
| SPY | the next day | -0.66% | final price |
| SPY | three days earlier | -0.75% | final price |
| SPY | five days earlier | +0.07% | final price |
| TLT | that day | +0.15% | final price |
| TLT | the next day | +2.01% | final price |
| TLT | three days earlier | -0.11% | final price |
| TLT | five days earlier | -1.55% | final price |
Who is named in “8-K - EASTMAN CHEMICAL CO (0000915389) (Filer)”
Companies tied to this story
- EMN Eastman Chemical
For “8-K - EASTMAN CHEMICAL CO (0000915389) (Filer),” Eastman Chemical (EMN) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> EMN
How “8-K - EASTMAN CHEMICAL CO (0000915389) (Filer)” reaches Eastman Chemical (EMN)
On 20 Oct 2026, “8-K - EASTMAN CHEMICAL CO (0000915389) (Filer)” is the story that connects Eastman Chemical (EMN) to this story.
The link for Eastman Chemical (EMN) is this: SEC 8-K filing -> direct issuer disclosure -> EMN
The price range for Eastman Chemical (EMN), and the dates in the story
EMN traded between 61.82 and 67.83 across 13 sessions. The latest close on file is 63.49.
How strong the case is around Eastman Chemical (EMN)
39 out of 100
“8-K - EASTMAN CHEMICAL CO (0000915389) (Filer)” scores 39 out of 100. The score uses 1 sources, a +3.45% difference versus the S&P 500 (SPY), and 1 linked companies.