Why MKS (MKSI) Stock Rose 2.78% in 10 Minutes After Q3 Earnings on Nov 4, 2026
Adjusted EPS of $4.18 came in above the $3.63 estimate; revenue of $1.41 billion came in above the $1.35 billion estimate.
- MKSI rose 2.78% in the 10 minutes after the 16:30:47 ET headline, from $197.50 to $202.99.
- The 2.78% gain was larger than any reaction MoveSurge measured after MKS headlines between Aug 6, 2026 and Nov 3, 2026; the largest of those was -0.68% in 10 minutes, on Oct 19, 2026.
- 9,025 shares changed hands in those 10 minutes.
16:30:47 ET
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| MKSI | 197.50 | 197.50 | 203.82 | 202.99 | +3.20% | +2.78% |
MKS (MKSI) shares rose 2.78% in the 10 minutes after its Q3 results reached the MoveSurge news feed at 16:30:47 ET on Wednesday, November 4, 2026. Adjusted EPS of $4.18 came in above the $3.63 estimate; revenue of $1.41 billion came in above the $1.35 billion estimate.
MKSI in the first 10 minutes
The line that crossed at 16:30:47 ET: “MKSI Q3: adj. EPS 4.18 vs 3.63 est; revenue USD 1.41bln vs USD 1.35bln est”
From a reference price of $197.50 just before the headline, the stock was up 3.20% after one minute and up 2.78%, at $202.99, after 10 minutes. Part of the first-minute move came back by the 10-minute mark. 9,025 shares changed hands in those 10 minutes. The headline crossed in after-hours trading, 30 minutes after the 4:00 ET close.
MKS Q3 results against estimates
| Measure | Reported | Estimate | Result |
|---|---|---|---|
| Adjusted EPS | $4.18 | $3.63 | Beat |
| Revenue | $1.41 billion | $1.35 billion | Beat |
How MKSI traded after earlier earnings releases
| Report | EPS vs estimate | Revenue vs estimate | First move |
|---|---|---|---|
| Aug 5, 2026 | $3.30 vs $2.96 | $1.25 billion vs $1.21 billion | not measured |
Earlier MKSI headlines and the measured reaction
The 2.78% gain was larger than any reaction MoveSurge measured after MKS headlines between Aug 6, 2026 and Nov 3, 2026; the largest of those was -0.68% in 10 minutes, on Oct 19, 2026.
- Oct 19, 2026, 08:15 ET: “MKS to sell Ophir Optics to TTM Technologies for $650 million in cash, at more than 18 times projected fiscal 2026 adjusted EBITDA” (-0.68% in 10 minutes)
MKS at a glance
| Sector | Industrials |
| Industry | Industrial Machinery/Components |
| Market value | $13.87 billion (as of Nov 4, 2026) |
Prices are closes of 1-minute bars. Each move on this page is measured from the last completed bar before its headline.
How did MKS stock react to its Q3 earnings on November 4, 2026?
The stock rose 2.78% in the 10 minutes after its Q3 results crossed at 16:30:47 ET. Adjusted EPS of $4.18 came in above the $3.63 estimate; revenue of $1.41 billion came in above the $1.35 billion estimate.
How far did MKSI move after the headline?
From $197.50 just before the headline to $202.99 10 minutes later, a +2.78% move.
Sources
-
MKSI headline and measured reaction, Nov 4, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
Never miss the next market-moving story
Follow the core market-moving feed across equities, macro, currencies and commodities. Your subscription includes price moves after the news, search, watchlists, alerts and research tools.
Go live — 7 days for $29 Watch live headlines -- free