KNF
Knife River Corporation
stockNYSE
At CloseOct 2, 2026 3:59:53 PM EDT
50.36USD-0.514%(-0.26)894,024
After-hoursOct 2, 2026 4:39:30 PM EDT
50.33USD-0.060%(-0.03)
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2.86B
Materials
Building Materials
HQ
Bismarck, ND, USA
3,797
Previous Close
$50.62
Beta
1.23
52-Week High
$96.28 2026-06-25
52-Week Low
$49.65 2026-10-02
SMA 50
$63.01
SMA 200
$76.45
Avg. Vol 10D
1.29M
Avg. Vol 30D
1.06M
Avg. Vol 90D
781,987
Relative Vol
0.84
56.76M
56.47M
99.48%
4,506,854
7.98%
4.63
56%/44%
64.53%
30.60%
0.4100%
1,100,000
7,736
2,321
7,736
Nov 3, 2026 (29d)
Sep 30, 2026
Knife River Corp stock hits 52-week low at 50.62 USD · 
Investing.com
Ten materials stocks that fell the most over the past month · 
Seeking Alpha
Sep 24, 2026
Why Shares of Knife River Were Moving Higher Today · 
The Motley Fool
Knife River responds to Starboard Value investment letter · Investing.com
KNF Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 53.37 | 2026-09-28 | -5.61% | 2.610 |
| 1M | 61.83 | 2026-09-04 | -18.53% | 1.945 |
| 3M | 85.05 | 2026-07-06 | -40.77% | 0.782 |
| 6M | 74.82 | 2026-04-06 | -32.67% | 1.442 |
| 1Y | 72.69 | 2025-10-03 | -30.70% | 1.232 |
| 2Y | 88.96 | 2024-10-04 | -43.37% | — |
| 5Y | 38.55 | 2023-06-02 | +30.67% | 1.388 |
KNF Stock Summary
Knife River Corporation (NYSE:KNF) stock price today is $50.38, and today's volume is 894,024. KNF is down 0.484% today. The 30 day average volume is 1.06M. KNF market cap is $2.86B with 56.76M shares outstanding.