TOP TIERMARKET NEWSWIRE
Movers explained · August 10, 2026

Why Is KNIFE RIV CORP (KNF) Stock Moving Today?

By the Top Tier Newswire AI Desk · August 5, 2026 at 12:14 AM ET · reviewed against 1 wire stories

KNIFE RIV CORP (KNF) is drawing unusual attention today. Our newswire has captured 1 story on KNF across 1 source in the last 36 hours, with AI sentiment reading bearish (avg 34/100).

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KNF stock closed down 11.83% at $69.51 on Monday, marking a sharp decline in the construction materials provider's shares. The drop followed the company's Q2 2026 earnings call, where Knife River raised its full-year revenue guidance to $3.4 billion to $3.6 billion but also highlighted ongoing headwinds such as diesel prices and project delays. The stock's significant move suggests a shift in investor sentiment amid the mixed signals from the company's updated outlook.

What Happened

The company reported Q2 2026 earnings of $0.77 per share, which fell short of the $1.12 estimate. However, revenue of $938.6 million exceeded expectations and rose 12.6% year-over-year. Knife River reaffirmed its adjusted EBITDA guidance of $520 million to $560 million while raising its full-year revenue forecast. The 8-K filing disclosed the preliminary results and noted the company's backlog growth. Despite the revenue beat and raised guidance, the earnings miss and caution around operational challenges appear to have triggered the sharp sell-off.

What The Data Shows

The stock has fallen to a 52-week low of $58.72, with a market cap of $4.2 billion and a P/E ratio of 30.7. The recent move has pushed KNF below its 50-day and 200-day moving averages, indicating a bearish technical trend. Volume has spiked significantly above the 30-day average, suggesting active selling pressure. The company's net margin of 4.6% and revenue growth of 9.6% trailing twelve months highlight its strong fundamentals, but the recent earnings shortfall and macroeconomic concerns appear to have outweighed these positives.

What To Watch

Investors should monitor the company’s next steps in addressing its headwinds, particularly diesel costs and project delays. Analyst coverage is mixed, with Wells Fargo maintaining Underweight, RBC Capital Outperform, and Oppenheimer at Outperform. The next earnings report will be key to assessing whether the recent sell-off is a short-term correction or a sign of deeper challenges.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

KNF by the numbers

Coverage: 1 stories / 1 sourcesAI sentiment: 34/100 (bearish)Mkt cap: $4.2BP/E: 30.752w: $58.72 to $96.28
KNF · Aug 5 session (5-min) · -2.47% vs prior close · updated 8:57 PM ET
$66.27$68.24$70.21prev close $69.51$67.799:30 AM11:52 AM2:15 PM4:37 PM7:00 PM9:30 AM · $70.009:35 AM · $69.559:40 AM · $69.439:45 AM · $69.239:50 AM · $69.259:55 AM · $68.9010:00 AM · $68.8110:05 AM · $68.6910:10 AM · $68.9610:15 AM · $69.1210:20 AM · $69.2210:25 AM · $69.4510:30 AM · $69.1110:35 AM · $69.2610:40 AM · $69.3310:45 AM · $69.2710:50 AM · $69.2510:55 AM · $69.4511:00 AM · $69.3611:05 AM · $69.2811:10 AM · $69.2211:15 AM · $68.9711:20 AM · $69.0811:25 AM · $68.9611:30 AM · $68.9111:35 AM · $68.8111:40 AM · $68.7511:45 AM · $68.7511:50 AM · $68.7511:55 AM · $68.7512:00 PM · $68.7512:05 PM · $68.7512:10 PM · $68.7512:15 PM · $67.5412:20 PM · $67.0112:25 PM · $67.3912:30 PM · $67.4412:35 PM · $67.7612:40 PM · $67.8812:45 PM · $67.9612:50 PM · $67.9412:55 PM · $67.921:00 PM · $67.601:05 PM · $67.561:10 PM · $68.261:15 PM · $68.141:20 PM · $68.051:25 PM · $68.141:30 PM · $67.911:35 PM · $67.751:40 PM · $67.631:45 PM · $67.591:50 PM · $67.621:55 PM · $67.502:00 PM · $67.672:05 PM · $67.612:10 PM · $67.492:15 PM · $67.762:20 PM · $67.692:25 PM · $67.502:30 PM · $67.012:35 PM · $66.812:40 PM · $66.912:45 PM · $66.642:50 PM · $66.782:55 PM · $66.643:00 PM · $66.483:05 PM · $66.723:10 PM · $67.663:15 PM · $67.533:20 PM · $67.353:25 PM · $67.133:30 PM · $67.533:35 PM · $67.223:40 PM · $67.103:45 PM · $66.883:50 PM · $66.923:55 PM · $68.084:00 PM · $67.794:10 PM · $67.796:30 PM · $67.797:00 PM · $67.79
AI sentiment, last 36h · averaged over 1 story · 34/100 bearish
AI sentiment 34/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowThe Fly · sentiment 34 · Knife River price target lowered to $80 from $95 at JPMorganThe Fly · 34Knife River price target lowered to $80 from $95 at JPMorgan
12h agoThe FlyBEARISH 34Analyst

Knife River price target lowered to $80 from $95 at JPMorgan

Frequently asked questions

Why is KNF stock moving today?

KNIFE RIV CORP (KNF) is drawing unusual attention today. Our newswire has captured 1 story on KNF across 1 source in the last 36 hours, with AI sentiment reading bearish (avg 34/100). The most recent driver: "Knife River price target lowered to $80 from $95 at JPMorgan" (The Fly).

Is KNF a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of KNF coverage reads 34/100 over 1 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on KNF: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier KNF move explainers: 2026-08-05 · 2026-08-04