STZ - Educational Analysis * US Equities
Educational Analysis * US Equities

STZ

Earnings behavior, post-earnings drift, and the gap between consensus and the market's real expectation - the educational primer before you look at the institutional verdict.

Educational content only - not investment advice. Nothing on this page is a recommendation to buy or sell any security. Historical patterns do not predict future outcomes. Consult a licensed financial advisor before making any trading decision.
Published byGamma QC editorial
TickerSTZ
CategoryEducational primer
Last reviewedAugust 3, 2026
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What STZ's Earnings Track Record Actually Says

Constellation Brands (STZ) reports next on October 5, 2026, after the close, with an analyst consensus EPS estimate of $3.63. Over the last eight reported quarters, STZ has beaten expectations six times, for a 75% beat rate, and the average earnings surprise has been 7.3%. That sounds like a stock that should reliably drift higher after it reports — but the price action tells a more complicated story. Across those same eight quarters, the average five-day return in the trading sessions after earnings has been 4.02%, classified as an "up" drift. Yet even on beat quarters, that drift has not consistently continued in the direction of the surprise.

Look at the last four reports. For the quarter ended June 30, 2026, STZ delivered EPS of $3.43 against a $3.22 estimate, a 6.5% beat — yet the stock fell 1.59% the next day and 6.29% five days later. The April 8, 2026 quarter showed EPS of $1.90 versus $1.71 (an 11.1% beat), and the stock gained 8.53% the next day and 9.11% over the next five sessions. On January 7, 2026, a 16.3% surprise ($3.06 vs $2.63) produced a 5.32% one-day pop and an 11.3% five-day run. But the October 6, 2025 beat — $3.63 vs $3.38, a 7.4% surprise — produced only a 1.03% next-day move and a 1.97% five-day move. The takeaway is not that beats are irrelevant; it is that the magnitude and persistence of the reaction varies widely.

Options-Flow Context Heading Into the October 5 Report

Heading into the October 5 close, options flow can become a useful lens for interpreting how the market is positioned. As the event approaches, implied volatility typically expands into the print and then compresses once EPS and guidance are released. Because the unofficial consensus is not always the same as the published analyst estimate, the post-earnings move is frequently shaped by how results compare to the market's real expectation — not just the $3.63 headline number. In the Consumer Defensive/Beverages - Alcoholic space, investors also tend to focus on depletion trends, beer-segment pricing, and any commentary around Modelo and Corona volumes, which can override the EPS surprise itself.

A stock trading at $130.23 with RSI at 41.8 and below its 50-day EMA of $137.68 is not starting the event from an overbought condition. That backdrop can matter for skew and premium levels: if dealers are short downside puts, any weaker-than-expected guidance can accelerate selling, while a clean beat can force covering. Flow around the front-week expiration can show whether the options market is pricing a larger move than the historical average, which itself is around 4.02% over five days.

What a Disciplined Trader Watches Around This Pattern

A disciplined trader treats beat-rate and drift statistics as base rates, not guarantees. With STZ, the first risk is over-interpreting the 75% beat rate: a beat has coincided with a negative five-day drift at least once in the recent data (the June 2026 quarter). The second risk is anchoring on the single-day reaction. The April and January 2026 quarters showed larger five-day gains than one-day gains, suggesting some post-event follow-through. The October 2025 quarter showed minimal follow-through after a solid beat. Therefore, position sizing, defined risk, and a plan for both directions generally matter more than directional conviction around the print.

Watchlist items include: (1) whether the EPS surprise lands above or below the 7.3% historical average, (2) how the stock reacts in the first 30 minutes relative to the pre-market estimate gap, and (3) whether the five-day drift begins to approach or exceed the historical 4.02% average. Cross-referencing the move against the $137.68 50-day EMA can also help frame whether a post-earnings rally is running into a technical reference point.

For a deeper dive into how institutional analysts are modeling the next quarter, the reader may want to review the full institutional verdict, which aggregates analyst views, estimate revisions, and post-earnings price-target adjustments.

Frequently Asked Questions

What is STZ's beat rate over the last eight quarters?

STZ has beaten earnings estimates in 6 of the last 8 quarters, a 75% beat rate.

What happened after STZ's most recent earnings report on June 30, 2026?

STZ reported actual EPS of $3.43 versus a $3.22 estimate, a 6.5% beat, but the stock fell 1.59% the next day and 6.29% over the following five trading days.

When is STZ's next earnings report and what is the consensus estimate?

STZ is scheduled to report next on October 5, 2026, after the market close, with a consensus EPS estimate of $3.63.

Real Data - Gamma QC Earnings IntelligenceAs of Aug 3, 2026
Constellation Brands, Inc. · Consumer Defensive / Beverages - Alcoholic
$22.2BMarket cap
12.4P/E
20.1%Net margin
23.1%ROE
75%Beat rate, last 8Q
7.3%Avg EPS surprise
4.02%Avg 5-day move after earnings
2026-10-05Next earnings
ReportedActualEstimateSurprise1D Move5D Move
2026-06-30$3.43$3.22+6.5%-1.59%-6.29%
2026-04-08$1.9$1.71+11.1%+8.53%+9.11%
2026-01-07$3.06$2.63+16.3%+5.32%+11.3%
2025-10-06$3.63$3.38+7.4%+1.03%+1.97%
2025-07-01$3.22$3.31-2.7%--
2025-04-09$2.63$2.27+15.9%--

Previous STZ editions

Beyond the primer

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