Burlington Stores' (BURL) fiscal Q3 earnings beat was overshadowed by comp underperformance and conservative 2026 guidance, but stock reaction was overdone and the company is positioned for market share gains and positive medium-term EPS revisions, Morgan Stanley said in a note Tuesday.

Comp underperformance versus peers highlights historical volatility in the BURL 2.0 strategy, raises concerns that this trend could spill into Q4, and makes positive out-year earnings revisions difficult, according to the note.

Management attributed the comp slump to unfavorable weather, impact on non-cold-weather segments, and lighter inventory to offset tariffs, the brokerage said.

Morgan Stanley said its analysis shows that the company is taking share from off-price peers through assortment evolution, real estate investment, talent attraction, and customer retention.

The company's Q4 EPS forecast is in line with consensus, but contemplates the Q3 comp trend continues into Q4, while the Q4 comp outlook is tempered as management continues to unpack Q3 underperformance drivers and tackles harder intra-quarter compares, but guidance is achievable, according to the brokerage.

Morgan Stanley lowered its price target to $310 from $330, while reiterating its overweight rating on the stock.

Shares of Burlington were up more than 5% in recent trading Wednesday.

Price: 263.78, Change: +14.13, Percent Change: +5.66