TOP TIERMARKET NEWSWIRE
Movers explained · 2026-09-30

Archived explainer. For the current picture see today's CALM page.

Why Is CAL MAINE FOODS INC (CALM) Stock Down Today?

By the Top Tier Newswire AI Desk · September 30, 2026 at 9:41 AM ET · reviewed against 11 wire stories

CAL MAINE FOODS INC (CALM) is down -4.89% in the latest session. Our newswire has captured 11 stories on CALM across 7 sources in the last 36 hours, with AI sentiment reading bearish (avg 40/100).

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Why CALM stock is down today

Cal-Maine Foods (CALM) shares fell 4.89% to $65.19 in early trading on September 30, 2026, after the company reported a significant earnings miss and a sharp decline in quarterly revenue. The stock opened with a 4.1% gap down from the previous close and continued to slide throughout the session. The move followed a fiscal first-quarter loss of $58.6 million and a 42% drop in net sales to $539.6 million, driven by weak egg prices and a challenging market environment.

What Happened

The company reported GAAP earnings per share of -$1.26, missing estimates by $0.49, while revenue of $539.6 million fell short of expectations by $21.96 million. The results reflected a broader shift in demand and pricing for eggs, with the company noting a mix shift toward specialty eggs and prepared foods. The SEC 8-K filing confirmed the results and provided full financial details. Cal-Maine swung to a loss from a profit of $199.3 million in the same period a year ago. The stock hit an intraday low of $62.01 before stabilizing slightly in the final minutes of the session.

What The Data Shows

The stock opened at $65.75 and traded as low as $62.01, with volume reaching 0.2 million shares, or 0.3 times the 3-month average. The stock has declined 0.9% over the past 8 sessions, from $73.57 to $72.89, and currently trades near the lower end of its 52-week range of $66.62 to $98.44. Recent social chatter on X noted the earnings miss, and the stock printed two fresh 52-week highs on the same day, highlighting mixed market sentiment. The company has a market cap of $3.2 billion and a P/E ratio of 10.3, with trailing 12-month revenue down 31.7%.

What To Watch

The company has not scheduled earnings for the near term, but coverage breadth remains a key factor to monitor as the market digests the latest results.

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.

CALM by the numbers

Last: $65.19Session: -4.89%7 sessions: -8.37%Coverage: 11 stories / 7 sourcesAI sentiment: 40/100 (bearish)Mkt cap: $3.2BP/E: 10.352w: $66.62 to $98.44
CALM · today's session (5-min) · -2.47% vs prior close · updated 2:03 PM ET
$61.95$65.44$68.92prev close $68.55$66.867:00 AM8:45 AM10:30 AM12:15 PM2:00 PM7:00 AM · $64.997:05 AM · $64.237:10 AM · $64.457:15 AM · $63.667:25 AM · $64.007:30 AM · $64.257:40 AM · $62.807:50 AM · $62.958:00 AM · $62.828:05 AM · $62.328:10 AM · $63.038:20 AM · $63.038:30 AM · $63.998:40 AM · $63.008:45 AM · $63.658:50 AM · $63.209:20 AM · $64.009:25 AM · $62.509:30 AM · $65.129:35 AM · $65.199:40 AM · $64.619:45 AM · $64.839:50 AM · $64.839:55 AM · $65.3910:00 AM · $66.0910:05 AM · $67.2010:10 AM · $67.0810:15 AM · $67.2710:20 AM · $66.8410:25 AM · $66.3910:30 AM · $66.0910:35 AM · $66.5010:40 AM · $66.1910:45 AM · $66.5810:50 AM · $66.5010:55 AM · $66.5511:00 AM · $66.3311:05 AM · $66.1511:10 AM · $65.4311:15 AM · $65.7511:20 AM · $65.5811:25 AM · $65.5611:30 AM · $65.9011:35 AM · $66.1411:40 AM · $66.4311:45 AM · $66.8411:50 AM · $66.4511:55 AM · $66.1312:00 PM · $65.9512:05 PM · $65.9112:10 PM · $66.0012:15 PM · $65.9712:20 PM · $66.0712:25 PM · $66.2612:30 PM · $66.0612:35 PM · $66.4012:40 PM · $66.9512:45 PM · $66.8112:50 PM · $66.7112:55 PM · $66.731:00 PM · $66.801:05 PM · $67.011:10 PM · $66.631:15 PM · $66.671:20 PM · $66.801:25 PM · $66.801:30 PM · $66.871:35 PM · $66.681:40 PM · $66.831:45 PM · $67.181:50 PM · $66.801:55 PM · $66.862:00 PM · $66.86
AI sentiment, last 36h · averaged over 11 stories · 40/100 bearish
AI sentiment 40/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishSeeking Alpha · sentiment 28 · Cal-Maine Foods GAAP EPS of -$1.26 misses by $0.49, revenue of $539.6M misses by $21.96MSeeking Alpha · 28Cal-Maine Foods GAAP EPS of -$1.26 misses by $0.49, revenue of $539.6M misses by $21.96MSEC 8-K · sentiment 50 · CAL-MAINE FOODS INC (CALM) files 8-KSEC 8-K · 50CAL-MAINE FOODS INC (CALM) files 8-KThe Fly · sentiment 56 · Cal-Maine Foods to build a more diversified earnings profileThe Fly · 56Cal-Maine Foods to build a more diversified earnings profileBarron's · sentiment 33 · Cal-Maine Stock Falls as Earnings Miss Estimates and Sales Drop 42%Barron's · 33Cal-Maine Stock Falls as Earnings Miss Estimates and Sales Drop 42%WSJ Business · sentiment 28 · Cal-Maine Swings to a Loss as Lower Egg Prices Hurt SalesWSJ Business · 28Cal-Maine Swings to a Loss as Lower Egg Prices Hurt SalesBusiness Insider · sentiment 28 · Cal-Maine Foods slides after lower egg prices impact FQ1 resultsBusiness Insider · 28Cal-Maine Foods slides after lower egg prices impact FQ1 resultsTipRanks · sentiment 56 · Options Volatility and Implied Earnings Moves Today, September 30, 2026TipRanks · 56Options Volatility and Implied Earnings Moves Today, September 30, 2026Seeking Alpha · sentiment 32 · At a glance: stocks gapping down premarketSeeking Alpha · 32At a glance: stocks gapping down premarket
6h agoSeeking AlphaBEARISH 32General

At a glance: stocks gapping down premarket

Pre-market stock update: gap-down movers like CNXC, PYXS and CALM as futures rise and traders watch key economic reports—see the list now.

6h agoTipRanksBULLISH 56Earnings

Options Volatility and Implied Earnings Moves Today, September 30, 2026

Today, several major companies are expected to report earnings: Cal-Maine Foods (CALM), Conagra Brands (CAG), Factset Research (FDS), Jabil (JBL), Progress Software...

7h agoBusiness InsiderBEARISH 28Earnings

Cal-Maine Foods slides after lower egg prices impact FQ1 results

Cal-Maine Foods (CALM) shares hit a 52-week low after Q1 revenue fell 42% and EPS missed on weak egg prices.

7h agoWSJ BusinessBEARISH 28Earnings

Cal-Maine Swings to a Loss as Lower Egg Prices Hurt Sales

The egg producer posted a loss of $58.6 million in its fiscal first quarter, compared with a profit of $199.3 million a year ago, as net sales fell 42% to $539.6 million.

7h agoBarron'sBEARISH 33Earnings

Cal-Maine Stock Falls as Earnings Miss Estimates and Sales Drop 42%

7h agoThe FlyBULLISH 56Product/PR

Cal-Maine Foods to build a more diversified earnings profile

7h agoSEC 8-KNEUTRAL 50General

CAL-MAINE FOODS INC (CALM) files 8-K

Filed: 2026-09-30 AccNo: 0001562762-26-000111 Size: 352 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits

8h agoSeeking AlphaBEARISH 28Earnings

Cal-Maine Foods GAAP EPS of -$1.26 misses by $0.49, revenue of $539.6M misses by $21.96M

Cal-Maine Foods (CALM) Q1 results: GAAP EPS -$1.26 and revenue $539.6M miss estimates; mix shifts to specialty eggs & prepared foods.

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

Earlier CALM move explainers: 2026-09-30 · 2026-08-24