This Week in the Chain · Nov 4, 2026
This Week in the Chain — Nov 4, 2026
Cipher Mining +22.4%. SCREEN Holdings -21.8%. Nothing above is an estimate. If a number is wrong, the data underneath it is public and you can prove it.
What it touches
A stock app shows the percentage. It has no idea who buys from this company. Cipher Mining moved the most, but its links are not researched yet, so we drop to the next name down. Here is who SCREEN Holdings (-21.8%) is connected to.
- 1TSMCCustomer
- 2Samsung ElectronicsCustomer
- 3IntelCustomer
- 4SK hynixCustomer
- 5Micron TechnologyCustomer
- 6United Microelectronics (UMC)Customer
Top gainers
Market caps first, because they are the fastest-moving thing on this map. 357 names moved 1% or more against Nov 1, 2026.
- 1Cipher Mining (US-listed)$3.0B → $3.7B+22.4%
- 2Hwatsing Technology$12.6B → $15.1B+19.4%
- 3Piotech$17.9B → $21.4B+19.1%
- 4Aehr Test Systems (US-listed)$1.8B → $2.1B+19.0%
- 5National Silicon Industry Group$8.1B → $9.6B+18.9%
Top decliners
- 1SCREEN Holdings$13.7B → $10.7B-21.8%
- 2Lumentum Holdings (US-listed)$76.2B → $61.7B-19.0%
- 3GlobalWafers$12.3B → $9.9B-18.8%
- 4Walsin Technology$5.7B → $4.6B-18.7%
- 5Daeduck Electronics$4.6B → $3.8B-16.9%
Chokepoint spotlight
Phison Electronics: Leading NAND flash controller and storage-solution designer. One of the most-connected names in its segment, in a standing weekly rotation, not fresh news.
- 1Kioxia HoldingsDepends on it
- 2Kingston TechnologyDepends on it
- 3ADATA TechnologyDepends on it
- 4Team GroupDepends on it
- 5Transcend InformationDepends on it
A standing feature that rotates weekly, not news.