Four names dominate the earnings calendar this week. Each one carries real market weight — not just for the stock itself, but for what the results signal about the broader environment.

Tuesday, May 19 — Before Open: Home Depot (HD)

Consensus sits at EPS of $3.41 on revenue of approximately $41.6 billion — that would represent roughly 4.2% year-over-year top-line growth. The company itself already warned: first-half EPS is expected to run down mid-single digits year-over-year due to acquisition-related costs and margin pressure tied to the GMS deal. Gross margins are guided to compress roughly 50 basis points in the first half. Housing turnover remains the overhang. Management said plainly on the last call that they have not yet seen a catalyst for an inflection in housing activity. Watch comparable sales — flat to +2% is what the full-year guide implies. Anything on the weak end of that narrows the argument for near-term upside.

Tuesday, May 19 — After Close: Keysight Technologies (KEYS)

Keysight reports Q2 fiscal 2026 results after the close Tuesday. Consensus calls for EPS of $2.32 on revenue of roughly $1.71 billion — that would be approximately 30% revenue growth year-over-year and 37% EPS growth. Notably, estimate revisions surged 21.5% over the past 90 days, reflecting genuine momentum across AI infrastructure, 5G, semiconductor test, and aerospace end markets. Q1 already showed revenue up 23% with gross margin expanding 90 basis points to 66.7%. The question this quarter is whether that operating leverage holds — and whether guidance for the rest of fiscal 2026 matches the revised street expectations.

Wednesday, May 20 — After Close: Nvidia (NVDA)

This is the one. Nvidia reports Q1 fiscal 2027 after the close Wednesday, with a conference call at 5:00 PM ET. Wall Street consensus is approximately $78.8 billion in revenue and $1.77 EPS — sitting above the company’s own guidance midpoint of $78.0 billion. Last quarter delivered $68.1 billion in revenue, up 73% year-over-year, with Data Center revenue of $62.3 billion representing over 91% of the total. Non-GAAP gross margins came in at 75.2%.

Here’s the part worth paying attention to: Nvidia has beaten revenue estimates for six straight quarters yet closed lower on four of the last five post-earnings sessions. The Q1 number matters less than Q2 guidance. Street consensus already prices roughly $86 billion for next quarter — anything softer than that reads as deceleration. Options are pricing a 5–10% move in either direction. China export restrictions remain a wildcard; the company’s own guidance assumes zero Data Center compute revenue from China.

Thursday, May 21 — Before Open: Walmart (WMT)

Walmart closes out the week’s major releases Thursday morning. Consensus EPS is $0.66 on revenue near $174.6–$176.4 billion. Company guidance for Q1 called for constant-currency sales growth of 3.5–4.5% and EPS of $0.63–$0.65. Full-year fiscal 2027 guidance targets EPS of $2.75–$2.85 with operating income growth of 6–8%. Tariff impact on pricing and inventory positioning will be the primary focus. As the nation’s largest grocer, Walmart’s commentary on consumer behavior carries weight well beyond its own stock — it’s a direct read on how the U.S. consumer is actually holding up.

Four reports across three days. The range of sectors — home improvement, test & measurement, semiconductors, and mass retail — gives traders a genuinely broad macro read. Guidance language will matter as much as the headline numbers, if not more.

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