Five stocks stand out heading into Tuesday, September 15, 2026, each carrying a bullish rating change issued on Monday, September 14. The Federal Open Market Committee held the federal funds target range at 3.50% to 3.75% at its July 29 meeting, and the CME Group FedWatch tool still prices roughly an 80% probability that policy rates hold steady through the balance of 2026. With market breadth still selective, sell-side rating changes remain the primary single-name catalysts.
The five ideas below span buy-now-pay-later fintech, AI-compute infrastructure, regional banking, discount airlines, and premium athletic footwear. These are editorial notes only, not personalized investment advice.
Affirm Holdings (AFRM) – Wolfe Research Turns Bullish on BNPL Category
Buy-now-pay-later platform Affirm Holdings was upgraded from Peer Perform to Outperform on Monday by Wolfe Research. The thesis focuses on gross-merchandise-volume growth reaccelerating as merchant integrations expand, take-rate expansion holding as the funding-cost structure improves through securitization and bank-partnership channels, and 0%-APR merchant-subsidized product mix improving unit economics across the platform.
Shares traded near $72.80 during Monday's session, up about 1.90%, giving Affirm a market capitalization near $24 billion. The 52-week range of $42.09 to $92.56 shows the stock trading in the upper half of the year's range. The trailing price-to-earnings multiple sits at 13.19.
Consensus reads strong buy on the broader panel. Twenty-seven sell-side firms cover the name with 21 bullish and six neutral. The average price target of $98.96 implies roughly 36% upside from Monday's level, and Jefferies' John Hecht sits near the high at $95.
Risks: The panel is not uniformly aligned. Morgan Stanley's James Faucette maintained Equal-Weight at $70 in August 2025, and RBC Capital's Daniel Perlin carried Sector Perform at $80 on May 8. Gross-merchandise-volume growth pace, credit-loss trajectory through economic softness, and competitive dynamics from Klarna and Apple all remain factors to monitor.
IREN Limited (IREN) – JPMorgan Turns Sharply Bullish on AI Compute Pivot
Bitcoin miner and AI-compute infrastructure provider IREN Limited was upgraded from Underweight to Overweight on Monday by JPMorgan analyst Reginald Smith, who raised his price target to $65 from $46. The rare two-notch move reflects a thesis focused on the AI-compute business scaling faster than the previous forecast, contracted hyperscaler-adjacent GPU-hosting revenue extending visibility, and the Bitcoin-mining business providing a cash-generative bridge as the compute buildout completes.
Shares traded near $43.62 during Monday's session, down about 0.48%, giving IREN a market capitalization near $16 billion. The 52-week range of $28.93 to $76.87 shows the stock has retraced from prior highs but remains materially above cycle lows. The trailing price-to-earnings multiple sits at negative 20.18 on a still-scaling revenue base.
Consensus is unanimously bullish. Nine sell-side firms rate the name a strong buy, with all nine in the bullish camp. The average price target of $82.11 implies roughly 88% upside from Monday's level, and the panel high sits at $99.
Risks: Even unanimous panels carry conviction dispersion. Cantor Fitzgerald's Brett Knoblauch trimmed his target to $61 from $82 on April 9 while maintaining Overweight, and Macquarie's Paul Golding trimmed his target to $70 from $95 on February 6. AI-compute contract-conversion pace, Bitcoin-mining unit economics, and GPU-supply constraints all remain factors to monitor.
Zions Bancorporation (ZION) – UBS Turns Bullish on Deposit Franchise
Regional bank Zions Bancorporation was upgraded from Neutral to Buy on Monday by UBS. The thesis focuses on the Western-U.S. commercial-deposit franchise generating structural cost-of-funds advantages, net-interest-margin expansion as the fixed-rate loan book reprices higher, and capital-ratio buildup providing optionality for capital return through buybacks.
Shares traded near $69.18 during Monday's session, up about 0.63%, giving Zions a market capitalization near $10 billion. The 52-week range of $46.19 to $73.34 shows the stock trading near multi-year highs. The trailing price-to-earnings multiple sits at 8.80, and the dividend yield sits near 3%.
Consensus reads hold on the broader panel. Seventeen sell-side firms cover the name with four bullish, nine neutral, and four bearish. The average price target of $71.29 sits roughly in line with Monday's level, and the panel high sits at $84.
Risks: The panel remains cautious in aggregate. Morgan Stanley's Manan Gosalia downgraded to Underweight at $77 on September 8, and Evercore ISI Group's John Pancari downgraded to Underperform at $68 on July 23. Commercial-real-estate credit trajectory, deposit-cost pressure, and net-interest-margin expansion pace all remain factors to monitor.
Allegiant Travel (ALGT) – UBS Turns Bullish on Discount Airline
Ultra-low-cost carrier Allegiant Travel was upgraded from Neutral to Buy on Monday by UBS analyst Atul Maheswari, who set a $107 price target (trimmed from $111). The thesis focuses on unit-revenue trends improving as capacity discipline holds across the U.S. domestic industry, non-ticket-revenue mix continuing to expand, and Sunseeker Resorts contribution turning less dilutive as ramp-up completes.
Shares traded near $78.45 during Monday's session, up about 0.24%, giving Allegiant a market capitalization near $2.1 billion. The 52-week range of $57.11 to $123.63 shows the stock has retraced sharply from prior highs. The trailing price-to-earnings multiple sits at 58.18 on a depressed earnings base.
Consensus reads buy on the broader panel. Nine sell-side firms cover the name with six bullish and three neutral. The average price target of $123.44 implies roughly 57% upside from Monday's level, and Raymond James' Savanthi Syth sits at $116 with a Strong Buy rating on August 24.
Risks: The panel has been trimming targets. Barclays' Brandon Oglenski trimmed his target to $115 from $145 on September 11 while maintaining Overweight, and B of A Securities' Andrew Didora carried Underperform at $55 in October 2025. Unit-revenue trajectory, non-ticket-revenue mix durability, and Sunseeker Resorts contribution pace all remain factors to monitor.
On Holding (ONON) – Berenberg Initiates Bullish on Premium Footwear
Swiss premium athletic-footwear brand On Holding was initiated with a Buy rating on Monday by Berenberg. The thesis focuses on North America wholesale-channel doors expanding as brand momentum extends beyond the initial running category, direct-to-consumer channel growth lifting gross margins through mix shift, and apparel and lifestyle-category adjacencies adding a growth vector beyond core footwear.
Shares traded near $27.38 during Monday's session, essentially flat, giving On Holding a market capitalization near $9 billion. The 52-week range of $26.60 to $51.08 shows the stock trading near the low end of the year's range after a sharp summer drawdown. The trailing price-to-earnings multiple sits at 18.78.
Consensus reads strong buy on the broader panel. Nineteen sell-side firms cover the name with 17 bullish and two neutral. The average price target of $51.95 implies roughly 90% upside from Monday's level, and BTIG's Janine Stichter sits near the high at $70 with a Buy rating on January 29.
Risks: The panel has been trimming targets. Stifel's Jim Duffy trimmed his target to $41 from $60 on August 12 while maintaining Buy, and Truist Securities' Joseph Civello trimmed his target to $40 from $48 the same day. North America wholesale-door pace, apparel-category traction, and gross-margin trajectory through channel-mix shifts all remain factors to monitor.
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