How Bloomin' Brands Stock Lost 24.8% Last Month

If September had a mascot for Bloomin' Brands (NASDAQ:BLMN), it would be a wilted Bloomin' Onion. Shares of the Outback Steakhouse parent fell 24.8% in September 2026, according to data from S&P Global Market Intelligence.

The slide came in three stages: a grind lower in the second week, a one-day plunge in mid-month, and a gap down in the final full week. Each had a different trigger, but the common thread was worry about how long casual diners would keep coming to the restaurant.

Image source: Getty Images.

Why Bloomin' Brands stock fell in three big steps

Round one ran from Sept. 8 to Sept. 10, when shares slid from $9.58 to $8.67. That's a 9.5% skid. Bloomin' had reported commodities inflation of 5.7% in its previous quarter, labor costs kept climbing, and investors started eyeing the exits on casual dining ahead of a seasonally sluggish stretch. The dining sector as a whole had a difficult week, and Bloomin' was no exception.

The steepest single-day move came on Sept. 15, when shares closed 10.1% lower. This was another sectorwide plunge, driven by macroeconomic catalysts such as rising oil prices and lofty Treasury yields. That's bad news for companies that depend on generous consumer spending, and even worse when the picture includes heavy debt loads. Bloomin' reported $1.7 billion of long-term debt and just $66.6 million of cash on hand in Q2 2026, so that's a double whammy.

The final leg came on Sept. 24 and Sept. 25. Shares gapped down from $8.55 to $8.12 on the 24th, then bottomed at a monthly low of $7.88 the next day as concerns about consumer spending intensified. This time, Bloomin' underperformed most of its casual-dining peers despite a distinct lack of news. The company issued no press releases in this gloomy period, and didn't even inspire any headlines in Tampa Bay newspapers. That's where you'll find Bloomin's headquarters and my hometown for the last couple of decades.

Is this a turnaround on hold?

Zoom out, and September looks more like a stalled turnaround than a sudden collapse. At around $8.30 on Oct. 2, Bloomin' shares sit roughly 60% above their 52-week low and 15% higher in 52 weeks. The five-year chart (see the Company Card above) is the ugly one, with the stock down 68.8% over that stretch.

JPMorgan upgraded the stock to Neutral from Underweight on Sept. 29 after an analyst visited an Outback and liked what he saw, and the company extended its $1.2 billion revolving credit facility to September 2031 the same day. Neither erases the debt load mentioned above, but both are better than more bad news.

October's third-quarter report is the real checkpoint for Bloomin' investors. Outback's U.S. traffic and management's commentary on commodity and labor costs will say more about the turnaround than any single month of mostly no-news trading.

Anders Bylund has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.