Stock Market Rotation Loses Momentum in December 2025

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Dec 16, 2025

The stock market's shift toward cyclical sectors is hitting a speed bump just as fresh labor data hints at softer growth ahead. With oil plunging and investors fully positioned, is the anticipated 2026 rebound already priced in—or overdue?

Financial market analysis from 16/12/2025. Market conditions may have changed since publication.

Have you ever felt like the stock market is running on fumes, pushing hard in one direction only to suddenly lose traction? That’s pretty much the vibe right now in mid-December 2025. After weeks of money flowing into those real-economy plays—think banks, small caps, and anything tied to a pickup in growth—the whole setup is starting to sputter a little.

It’s not a full-blown reversal, mind you. But the major indexes are hovering around levels we haven’t broken out of in nearly two months, and that pro-cyclical bet everyone was excited about? It’s slipping, just enough to make you wonder if the optimism got ahead of itself.

In my view, this kind of churning isn’t unusual this time of year. We’ve got options expirations looming, thinner trading volumes ahead of the holidays, and fresh data points that aren’t exactly screaming “acceleration ahead.” Let’s unpack what’s going on and what it might mean as we head into 2026.

The Shifting Landscape of Market Rotation

For much of the past couple of months, the narrative has been clear: investors rotating out of the big tech leaders that dominated for so long and into areas more sensitive to economic improvement. Banks outperforming the Magnificent Seven, small caps gaining ground on large ones, value stocks narrowing the gap with growth—it all made sense against a backdrop of expected Fed easing and a hoped-for rebound in activity early next year.

This shift helped keep the broader market afloat, even as pressure built on AI-heavy names. The S&P 500 stayed within striking distance of its highs, buoyed by that diversification of leadership. But lately, things have cooled off. The index has dipped toward the lower end of its recent range, flirting again with that key 50-day moving average.

Why the hesitation? Part of it comes down to timing. Investors seem to have front-loaded a lot of those bullish bets, positioning aggressively for the year-end push and beyond. When everyone is already leaning the same way, it doesn’t take much to cause a pause.

Labor Market Signals Throw a Curveball

Today’s data didn’t help ease those nerves. The latest read on the jobs front showed a modest uptick in the unemployment rate to 4.6%, alongside signs of generally sluggish demand for workers. It’s not a disaster—far from it—but it’s enough to question whether the market has overpaid for that anticipated reacceleration on somewhat shaky ground.

We’ve seen intraday bounces fend off deeper drops, sparked by things like crypto recovering a bit or rumors around potential Fed leadership changes. But overall, the tape feels twitchy, easily swayed one way or the other.

The cyclical trade hasn’t been abandoned, but it’s certainly being tested right now.

In my experience, these moments often separate the durable trends from the fleeting ones. If the economy does firm up as many expect in the coming months, this could look like a healthy consolidation. But if growth stays muted longer than anticipated, those pro-cyclical positions might face more pressure.

Investor Positioning at Extremes

One thing that stands out is how fully invested the professional crowd appears to be. Recent surveys highlight record-low cash levels among fund managers, a classic sign of aggressive positioning. They’re also voicing concerns about companies pouring too much into new capacity, particularly in hot areas like AI infrastructure.

That caution makes sense after some high-profile pullbacks in heavy capex names. When combined with broadly optimistic forecasts from strategists calling for solid gains next year, it suggests the bar is set pretty high. Impressing this group in 2026 might not be easy if things unfold gradually rather than explosively.

  • Low cash holdings signal limited dry powder for buying dips
  • Overinvestment worries cooling enthusiasm for capex-heavy sectors
  • Upbeat projections leaving little room for positive surprises

Perhaps the most interesting aspect here is how this setup could lead to more volatility in the short term. With everyone expecting good things, any hint of delay might prompt some trimming of risk.

Oil’s Sharp Decline Adds to the Mix

Another factor weighing on sentiment is the accelerated drop in oil prices, now trading around levels not seen since early 2021. Persistent oversupply, combined with prospects for geopolitical easing and softer demand, has sent crude tumbling.

At these depths, falling energy costs start sending mixed signals. On one hand, they’re helping tame inflation expectations, which could support a friendlier stance from policymakers. On the other, extreme weakness in commodities can sometimes foreshadow broader economic troubles.

We’re not quite at that alarming stage yet, but it’s worth watching. Energy stocks have felt the pain, dragging on cyclical areas and contributing to the overall choppiness.

FactorImpact on MarketCurrent Level
Oil PricesDownward pressure on energy/cyclicalsAround $55-58 per barrel
Unemployment RateTesting growth optimism4.6%
S&P 500 PositionRange-bound near 50-day averageNear recent lows of two-month range
Fund Manager CashAggressive positioningRecord lows

Technical Factors and Year-End Dynamics

Don’t overlook the mechanical side of things. With December options expiration coming up this Friday, prices often get pinned or pulled toward certain levels, leading to erratic moves within a range.

Once that’s behind us, trading thins out heading into the holidays. These lighter-volume periods can create unexpected air pockets—sharp moves up or down with less participation.

Will dip-buyers step in aggressively on mega-cap tech if it weakens further? Or will some decide to lighten up on risk altogether? It’s anyone’s guess, but conditions like these often reward patience over reaction.

Looking Ahead to 2026

As we wrap up 2025, the big question remains: has the market already borrowed too much from next year’s expected gains? The rotation into cyclicals reflected genuine hope for a stronger economy, supported by easier policy.

But with positioning stretched and data mixed, there’s room for more sideways action or even pullbacks before a clearer path emerges. I’ve found that these transitional phases, frustrating as they are, often set the stage for the next leg—whichever direction it ultimately takes.

One thing feels certain: selectivity will matter more than ever. Broad indexes might churn, but opportunities in undervalued areas or resilient leaders could still shine through.


Staying nimble seems like the best approach right now. The gears might be slipping today, but markets have a way of regaining traction when least expected. Keep an eye on incoming data, positioning shifts, and those technical levels—they’ll likely tell us when the next meaningful move is underway.

In the meantime, this pause might just be the breather needed before whatever comes next. Whether it’s renewed rotation or a fresh catalyst, 2026 is shaping up to be another interesting year for investors.

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The stock market is the story of cycles and of the human behavior that is responsible for overreactions in both directions.
— Seth Klarman
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