Vulcan Materials heads into its August 3 earnings report with a quiet but persistent build in bearish positioning against a backdrop of unusually bullish options activity — a divergence that frames the next few weeks neatly.
Short sellers have been rebuilding positions steadily. Short interest climbed 36% over the past month to reach 4.7% of free float — roughly 6.15 million shares — with the bulk of that expansion arriving in the back half of June. The week-on-week gain of 3.6% continues the trend. Despite that increase, the lending market shows no sign of stress. Availability is running at 863% — meaning there are roughly eight shares available to borrow for every one already lent out — and borrowing cost sits at just 0.48%, close to a multi-month low. The short score has drifted higher from 41.9 on June 24 to 45.5 today, reflecting growing bearish interest, but it remains well within a moderate range. This is a slow grind higher in short positioning, not an aggressive pile-on.
Options positioning tells a sharply different story. The put/call ratio has collapsed from above 2.0 throughout May and early June — near its 52-week high of 2.24 — to just 0.49 today, close to the annual low of 0.30. That's nearly one standard deviation below the 20-day mean of 1.19. Call volume is dominating the options market now. For a stock that spent six weeks with heavy put demand, this shift is notable. The most straightforward read is that options traders who were hedging into the Q1 print have unwound that protection and are now leaning long ahead of the August release.
The Street reflects a similar split. Bulls point to 16.5 billion tons of aggregate reserves, data center construction demand, and federal infrastructure spending as durable volume drivers. The mean analyst price target of $326 implies about 9% upside from the current $299.90. But bears are watching Q2 closely — volume estimates have been trimmed and per-ton cash cost inflation is running ahead of expectations, which has analysts nudging targets lower rather than higher. UBS trimmed its target to $349 from $350 today while holding its Buy. Wells Fargo cut to $305 from $310 this morning, sitting squarely at equal-weight with the stock nearly at their target. RBC last week moved to $293 — below the current price — with a Sector Perform. The pattern from the past two weeks is mild target compression from the neutral camp, while the bull camp holds constructive but isn't raising numbers.
Valuation provides some context for the caution. The PE ratio runs near 29x and the EV/EBITDA at 16.5x, and while both have edged higher over the past month, the factor score picture shows EPS forward growth momentum ranking only in the 34th percentile. The EPS surprise rank is better at 75th. That combination — decent historical beat record, soft forward estimate momentum — is exactly the setup that makes the August 3 print a genuine test rather than a formality. The last two earnings reactions were negative, with the stock falling 2.2% and 4.6% on the day respectively, before recovering partially within a week in one case and continuing lower in the other.
Close peer MLM gained 2.2% on the week in line with VMC's 1.7% rise, while CRH and EXP both fell, down 2.4% and 6.4% respectively. VMC's relative resilience versus the broader group is worth watching as the sector digests the same cost and volume pressures heading into the summer reporting season.
The tension to watch into August 3 is whether Q2 volumes and per-ton cost trends confirm or contradict the growing optimism reflected in call positioning — with short sellers having quietly positioned for the latter.
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