8-K - Archimedes Tech SPAC Partners II Co. (0002028516) (Filer)
Published . Updated .
Filed: 2026-10-19 AccNo: 0001437749-26-032855 Size: 312 KB Item 5.07: Submission of Matters to a Vote of Security Holders Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Directly affected
- ATII Archimedes Tech SPAC Partners II
Named in this report.
- ATIIW ARCHIMEDES TECH SPAC PARTNER
SEC 8-K filing -> direct issuer disclosure -> ATIIW
Indirectly affected
- SPY SPDR S&P 500
The broad U.S. stock market
- TLT iShares 20+ Year Treasury Bond
Long-term U.S. government bonds
- QQQ Invesco QQQ
Large technology stocks
- GLD SPDR Gold Shares
Gold can move with the broad market
Price reaction, T-5 to T+3
Filed: 2026-10-19 AccNo: 0001437749-26-032855 Size: 312 KB Item 5.07: Submission of Matters to a Vote of Security Holders Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Price since this story was published: Archimedes Tech SPAC Partners II (ATIIW)
| Company | When | Move | Status |
|---|---|---|---|
| Archimedes Tech SPAC Partners II (ATIIW) | that day | -32.93% | final price |
| Archimedes Tech SPAC Partners II (ATIIW) | three days earlier | +0.93% | final price |
| Archimedes Tech SPAC Partners II (ATIIW) | five days earlier | +9.35% | final price |
| GLD | that day | -0.63% | final price |
| GLD | the next day | -0.98% | still updating |
| GLD | three days earlier | -1.59% | final price |
| GLD | five days earlier | +0.03% | final price |
| QQQ | that day | +1.20% | final price |
| QQQ | the next day | +0.87% | still updating |
| QQQ | three days earlier | +2.70% | final price |
| QQQ | five days earlier | +5.10% | final price |
| SPY | that day | +0.43% | final price |
| SPY | the next day | +0.61% | still updating |
| SPY | three days earlier | +0.83% | final price |
| SPY | five days earlier | +1.93% | final price |
| TLT | that day | -0.72% | final price |
| TLT | the next day | +0.10% | still updating |
| TLT | three days earlier | -1.44% | final price |
| TLT | five days earlier | -2.51% | final price |
Who gains and who loses around Archimedes Tech SPAC Partners II (ATIIW)
Companies mentioned with this story
- ATIIW Archimedes Tech SPAC Partners II
In “8-K - Archimedes Tech SPAC Partners II Co. (0002028516) (Filer),” Archimedes Tech SPAC Partners II (ATIIW) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> ATIIW
Archimedes Tech SPAC Partners II (ATIIW)
Archimedes Tech SPAC Partners II (ATIIW) is the company in “8-K - Archimedes Tech SPAC Partners II Co. (0002028516) (Filer),” the 19 Oct 2026 this story story.
What ties Archimedes Tech SPAC Partners II (ATIIW) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> ATIIW
Dates and price levels for Archimedes Tech SPAC Partners II (ATIIW)
ATIIW traded between 0.72 and 1.36 across 11 sessions. The latest close on file is 0.72.
A simple score for Archimedes Tech SPAC Partners II (ATIIW)
44 out of 100Price not final
“8-K - Archimedes Tech SPAC Partners II Co. (0002028516) (Filer)” scores 44 out of 100. The score uses 1 sources, a -33.36% difference versus the S&P 500 (SPY), and 1 linked companies. The price is not final yet.