US market brief — 2026-09-16
125 of 164 ranked tickers rose, 39 fell. Led up by ON (1.77%), led down by LEU (-2.31%).
Covered here: ON, NEM, ARM, LRCX, AMD, LEU, DXCM, NOC, MRK, AMT.
Of the 164 tracked tickers with a ranked 1-day change on 2026-09-16, 125 closed higher and 39 closed lower.
Gainers: ON +1.77%, NEM +1.7%, ARM +1.55%, LRCX +1.35%, AMD +1.34%.
Losers: LEU -2.31%, DXCM -0.89%, NOC -0.68%, MRK -0.55%, AMT -0.38%.
This brief reports price and volume only. It draws no conclusion about cause — the news behind a move is not something we assert without a source.
Tickers in this brief
| Ticker | Company | Price | 1D |
|---|---|---|---|
| ON | ON Semiconductor | $69.89 | -0.13% |
| NEM | Newmont | $123.16 | -0.16% |
| ARM | Arm Holdings | $274.75 | -0.31% |
| LRCX | Lam Research | $287.80 | -0.11% |
| AMD | Advanced Micro Devices | $557.38 | -0.44% |
| LEU | Centrus Energy | $145.00 | -0.28% |
| DXCM | Dexcom | $89.60 | +0.28% |
| NOC | Northrop Grumman | $527.49 | +0.04% |
| MRK | Merck | $146.66 | -0.08% |
| AMT | American Tower | $178.56 | +2.64% |
Sources
Published 2026-09-16. Market commentary, not investment advice. Prices are delayed end-of-day data.