Will Gap Stock Keep Its 68% Post-Earnings Win Streak Alive?

Gap Inc. (NYSE: GAP) is scheduled to report fiscal second-quarter earnings on August 28, 2025, with consensus estimates projecting $0.54 EPS and $3.73 billion in revenue, largely flat year-over-year. This follows a strong Q1 where the company surpassed expectations with a 2% sales increase and $0.51 EPS, driven by Old Navy and Gap brand strength, despite management warning of a potential $100-$150 million reduction in FY2025 operating income due to tariffs. Historically, Gap shares have demonstrated a notable tendency to increase post-earnings, rising in 68% of instances over the last five years (75% over three years) with a median one-day gain of 7.6%, making the upcoming announcement a key event for event-driven investors.

Analysis

Gap Inc. faces a pivotal fiscal second-quarter earnings announcement on August 28, 2025, with consensus estimates for both EPS at $0.54 and revenue at $3.73 billion remaining largely flat year-over-year. This muted forecast contrasts with the company's recent performance in Q1, where it reported a 2% increase in both total and comparable sales, leading to an EPS of $0.51 that surpassed expectations, driven by strength in its Old Navy and namesake Gap brands. However, a significant headwind looms as management has issued a warning that tariffs could reduce FY2025 operating income by $100–$150 million, moderating its growth outlook. The stock presents a compelling case for event-driven analysis, as it has historically risen following earnings announcements in 68% of instances over the past five years, a figure that increases to 75% over a three-year horizon. The risk-reward profile is asymmetric, with a median one-day post-earnings gain of 7.6% versus a more substantial median loss of -13% on negative reactions.

Key Decisions for Investors

• Event-driven investors might consider the historically high probability (68-75%) of a positive post-earnings move, but must weigh this against the asymmetric risk profile where median losses (-13%) have been significantly larger than median gains (7.6%).
• Long-term investors should scrutinize the upcoming report for commentary on the tariff impact, as the forecasted $100-$150 million hit to operating income could offset the recent operational momentum seen in Q1.
• A prudent alternative to pre-earnings positioning is to monitor the initial one-day price reaction and then assess opportunities for a medium-term trade, based on the historical correlation between short-term and multi-day returns.