8-K - Zai Lab Ltd (0001704292) (Filer)
Published . Updated .
8-K - Zai Lab filed an 8-K with the SEC on Oct 23 (a notice of a material company event).
Directly affected
- ZLAB Zai Lab
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 |
|---|---|---|---|---|---|---|---|
| ZLAB | +5.17% | +13.75% | 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
Think this story will push the stock up or down over the next three trading days? Make a free call and see what other readers think. Points are play money with no cash value.
Filed: 2026-10-23 AccNo: 0001628280-26-066969 Size: 27 MB Item 1.01: Entry into a Material Definitive Agreement Item 3.02: Unregistered Sales of Equity Securities Item 7.01: Regulation FD Disclosure Item 8.01: Other Events Item 9.01: Finan…
Source: sec-edgar
How far Zai Lab (ZLAB) has moved since 23 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| GLD | three days earlier | +2.33% | final price |
| GLD | five days earlier | +3.51% | 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 |
| Zai Lab (ZLAB) | three days earlier | +13.75% | final price |
| Zai Lab (ZLAB) | five days earlier | +5.17% | final price |
Who is named in “8-K - Zai Lab Ltd (0001704292) (Filer)”
Companies carried with this story
- ZLAB Zai Lab
Zai Lab (ZLAB) is linked, with no stored direction, high confidence in the 23 Oct 2026 story “8-K - Zai Lab Ltd (0001704292) (Filer).” Reason on file: SEC 8-K filing -> direct issuer disclosure -> ZLAB
How “8-K - Zai Lab Ltd (0001704292) (Filer)” reaches Zai Lab (ZLAB)
The 23 Oct 2026 story “8-K - Zai Lab Ltd (0001704292) (Filer)” names Zai Lab (ZLAB) because of this story.
Zai Lab (ZLAB) is on the page because SEC 8-K filing -> direct issuer disclosure -> ZLAB
Price levels for Zai Lab (ZLAB)
ZLAB traded between 23.90 and 25.00 across 2 sessions. The latest close on file is 24.82.
A simple score for Zai Lab (ZLAB)
14 out of 100
“8-K - Zai Lab Ltd (0001704292) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.