Yahoo · Oct 28, 2026
Nippon Steel to invest $3 billion in new US steel mill
A new facility will be built at US Steel’s Mon Valley Works, Pennsylvania.

OTC · NPSCY
Basic Materials · Steel
$4.18
Down-$0.04 (-0.95%)
Updated Nov 2, 2026, 12:36 PM
SID Score
6.4/10
Composite research score
Smart Money
46/100
Neutral
Price performance · NPSCY
1M range · 20 trading sessions · Daily adjusted prices
Prices through Oct 30, 2026
NPSCY closed at $4.18 after 20 trading sessions, up 0.97% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 30, 2026 | $4.15 | $4.27 | $4.14 | $4.1802 | 169.52K |
| Oct 29, 2026 | $4.16 | $4.23 | $4.16 | $4.22 | 157.91K |
| Oct 28, 2026 | $4.01 | $4.33 | $4.01 | $4.22 | 138.34K |
| Oct 27, 2026 | $4.075 | $4.27 | $4.075 | $4.27 | 222.76K |
| Oct 26, 2026 | $4.21 | $4.31 | $4.21 | $4.251 | 206.41K |
| Oct 23, 2026 | $4.33 | $4.33 | $4.17 | $4.22 | 186.81K |
| Oct 22, 2026 | $4.25 | $4.32 | $4.25 | $4.29 | 117.97K |
| Oct 21, 2026 | $4.35 | $4.35 | $4.19 | $4.25 | 151.34K |
| Oct 20, 2026 | $4.22 | $4.28 | $4.20 | $4.28 | 183.62K |
| Oct 19, 2026 | $3.95 | $4.18 | $3.95 | $4.14 | 273.34K |
| Oct 16, 2026 | $4.205 | $4.205 | $4.08 | $4.098 | 107.2K |
| Oct 15, 2026 | $4.21 | $4.21 | $3.95 | $4.12 | 236.63K |
| Oct 14, 2026 | $3.94 | $4.20 | $3.94 | $4.13 | 175.49K |
| Oct 13, 2026 | $3.935 | $4.15 | $3.93 | $4.13 | 258.82K |
| Oct 12, 2026 | $4.048 | $4.05 | $3.93 | $4.0275 | 215.68K |
| Oct 9, 2026 | $4.08 | $4.08 | $4.00 | $4.05 | 197.99K |
| Oct 8, 2026 | $4.15 | $4.15 | $4.02 | $4.04 | 164.76K |
| Oct 7, 2026 | $3.90 | $4.21 | $3.90 | $4.10 | 285.09K |
| Oct 6, 2026 | $4.13 | $4.20 | $4.13 | $4.17 | 192.73K |
| Oct 5, 2026 | $4.045 | $4.21 | $3.99 | $4.14 | 330.61K |
The latest Smart Investors Daily articles mentioning NPSCY.
Company
Market Activity
Research & News


The latest Smart Investors Daily articles mentioning NPSCY.
No results
No recent SID articles mention NPSCY.
NPSCY research
Filterable reporting and market headlines.
Filters are reflected in the page URL for sharing and back-button support.
1 matching article.
Yahoo · Oct 28, 2026
A new facility will be built at US Steel’s Mon Valley Works, Pennsylvania.