Key Highlights

● BMO, BofA and Goldman Sachs each lowered American Airlines price targets in a single session.

● American faces about $1 billion of added fourth-quarter fuel costs and may cut capacity further.

● Brent settled at $109.86, its highest close since May 19, on Iran's tanker attacks.

● American reports Oct 22, after United on Oct 20 and Southwest on Oct 21.

Three cuts in one day

American Airlines Group (NASDAQ:AAL) came under pressure on Friday as a cluster of analyst target cuts landed on the same session, with market reports showing the Dow Jones Transportation Average member lower.

BMO cut its price target on American to $15.50 from $19. BofA lowered its target to $15 from $17 and kept a Neutral rating. Goldman Sachs cut its target to $11 from $13 and maintains a Sell rating, according to analyst-call roundups published on Friday. Taken together, the moves showed three firms marking down their price targets on the airline in a single session.

The common thread was fuel. American faces about $1 billion of added fuel costs in the fourth quarter and may cut capacity further, per market reports. For an airline, a cost increase of that scale arriving within a single quarter can weigh heavily on earnings expectations, which in turn feed into the valuation models analysts use to set price targets.

Why oil matters so much

Jet fuel is typically one of an airline's two largest costs, alongside labor, and carriers have limited ability to pass sudden increases on to passengers without hurting demand. On Friday, Brent crude climbed $3.94 to settle at $109.86 a barrel, its highest close since May 19, according to market data. It touched $110 intraday for the first time since May, while West Texas Intermediate traded above $101 intraday.

The move was driven by Iran escalating attacks on tankers in the Strait of Hormuz and by threats to Russian refining, market reports indicated. ING commodities strategists said oil is "pricing in a significant risk premium."

Rivals are adjusting too. United Airlines (NASDAQ:UAL) and Southwest Airlines (NYSE:LUV) are trimming capacity, according to market commentary. Budget carrier Frontier Group Holdings (NASDAQ:ULCC) fell as weak consumer sentiment and higher yields raised concerns about travel bookings.

The market backdrop

Broader markets offered no shelter. The S&P 500 fell 84.62 points to 7,659.44, the Dow Jones Industrial Average slipped 175.28 points to 52,002.41, and the Nasdaq Composite dropped 572.99 points to 26,140.03. Energy was the best-performing sector as oil climbed, while chip, software and AI-infrastructure stocks led the decline.

The Dow Transportation Average, which tracks 20 major US airlines, railroads, truckers and logistics companies, had another weak name in J.B. Hunt Transport Services (NASDAQ:JBHT), which fell to $228.78 after its third-quarter results showed costs rising faster than revenue, per market data.

Consumer sentiment added to the airline worries. The Primary Consumer Sentiment Index fell 5.3 points to 45.2, its lowest since October 2011. The 10-year Treasury yield eased to roughly 5.1 by the close, and Federal Reserve Chair Kevin Warsh said, "I don't prejudge meetings," at an IMF gathering in Bangkok.

American Airlines Oct 22 Report and Fuel Outlook

Oil traders will keep watching the Strait of Hormuz and the International Energy Agency's pledge to release the remaining 100 million barrels under its March agreement. The Fed's next rate decision is Oct 28.

American Airlines is scheduled to report quarterly results on Oct 22, when investors will look for management's view on fuel costs, any further capacity cuts and demand heading into the holiday season. Before that, United Airlines reports Oct 20 after the close and Southwest Airlines on Oct 21 after the close, offering an early read on how the industry is handling the fuel shock.