MLM - Educational Analysis * US Equities
Educational Analysis * US Equities

MLM

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
TickerMLM
CategoryEducational primer
Last reviewedAugust 3, 2026
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How MLM Has Traded Around Earnings

Over the last eight reported quarters, MLM beat the consensus estimate five times, a 62% beat rate. Despite that majority beat rate, the average earnings surprise over the same period is -2%, which tells you the misses have been larger in magnitude than the beats. The average five-day price move in the sessions after those eight reports is -0.57%, classified as a down drift. The recent quarterly history shows why the post-report move deserves more attention than the headline beat or miss. On 2026-07-30, MLM reported actual EPS of $5.00 against an estimate of $4.76, a 5% beat; the stock still fell 2.75% the next day and finished the following five sessions at 0% change. On 2026-04-30, actual EPS of $1.93 vs. $1.78 produced an 8.4% beat, yet the stock dropped 0.74% the next day and 3% over the next five days. On 2026-02-11, a miss of 19.5% ($3.85 vs. $4.78) produced a modest -0.24% next-day move, then a 2.08% gain over five days. On 2025-11-04, an 11.2% miss ($5.97 vs. $6.72) pushed the stock down 2.34% the next day and 0.78% over five days. The takeaway is that the directional follow-through has been mixed and generally soft, regardless of whether the quarter beat or missed.

Options-Flow Dynamics Into the Next Report

MLM's next scheduled earnings release is 2026-11-03 before the open, with a consensus EPS estimate of $6.90. Heading into that date, options flow usually concentrates in the nearest expiration that captures the event. Traders watch the implied volatility embedded in the at-the-money straddle to see whether the options market is pricing a move larger or smaller than the stock's historical earnings reactions. If the straddle implies a move bigger than the average next-day reactions from the last four reports—-2.75%, -0.74%, -0.24%, and -2.34%—the market is charging a premium for event risk. If the straddle is comparatively cheap, the market may be underpricing volatility. Call/put skew and shifts in open interest also matter: rising premium in out-of-the-money puts can indicate hedging or bearish positioning, while call concentration may show speculative upside positioning. At the current snapshot, MLM trades at $544.99, below its 50-day EMA of $575.00, with an RSI of 43.2 in the Basic Materials/Construction Materials sector, so the technical setup is neutral-to-weak heading into the event.

What a Disciplined Trader Watches

A disciplined trader separates the headline result from the market's reaction. For the 2026-11-03 report, that means comparing the $6.90 consensus EPS estimate against recent actuals, but also remembering that both of the last two beats produced negative next-day and negative intermediate-term price moves. The trader watches whether options flow is pricing in a larger move than the -0.57% average five-day post-earnings drift, because an inflated premium can decay if realized volatility falls short. They also use the actual historical five-day ranges—null%, -3.00%, +2.08%, and -0.78%—as a reference for post-event volatility rather than relying on the beat/miss label alone. Finally, they track whether $544.99 holds or breaks relative to nearby support and the 50-day EMA at $575.00, since the pre-earnings price level can matter just as much as the EPS print itself.

Frequently Asked Questions

What is MLM's beat rate and average earnings surprise over the last eight quarters?

MLM beat the consensus estimate in five of the last eight reported quarters, a 62% beat rate, but the average earnings surprise over that span is -2%.

How did MLM's stock react after its most recent three beats?

On 2026-07-30, a 5% beat produced a -2.75% next-day move and 0% over the next five days; on 2026-04-30, an 8.4% beat produced a -0.74% next-day move and -3% over the next five days; across the full last eight quarters, the average five-day post-earnings drift is -0.57%.

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

MLM's next report is scheduled for 2026-11-03 before the open, with a consensus EPS estimate of $6.90.

For a deeper dive, review the full institutional verdict, which aggregates analyst models, rating revisions, and forward estimates beyond the earnings history covered here.

Real Data - Gamma QC Earnings IntelligenceAs of Aug 3, 2026
Martin Marietta Materials, Inc. · Basic Materials / Construction Materials
$32.7BMarket cap
13.4P/E
36.8%Net margin
23.1%ROE
62%Beat rate, last 8Q
-2%Avg EPS surprise
-0.57%Avg 5-day move after earnings
2026-11-03Next earnings
ReportedActualEstimateSurprise1D Move5D Move
2026-07-30$5$4.76+5%-2.75%null%
2026-04-30$1.93$1.78+8.4%-0.74%-3%
2026-02-11$3.85$4.78-19.5%-0.24%+2.08%
2025-11-04$5.97$6.72-11.2%-2.34%-0.78%
2025-08-07$5.43$5.31+2.3%--
2025-04-30$1.9$1.88+1.1%--

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