Goldman Sachs: Hedge Funds Rotate Heavily into Energy and Medical Devices
0xBroomberg
Goldman's latest crowding monitor shows hedge funds piling into energy and medical equipment this week while shorts nearly vanish — yet semiconductors see bulls and bears loading up simultaneously, a rare split that next week's earnings season will test.
What just happened in energy?
Long crowding jumped from 0.03 to 0.48, hitting the 94th percentile of its six-month range. This means → nearly every hedge fund moved in the same direction at the same time, an unusually tight consensus.
Short crowding collapsed from 0.11 to −0.39, falling to the 1st percentile. In plain terms = the shorts have almost entirely cleared out; capital flipped to one side.
Longs flooding in while shorts vanish is the strongest single-direction rotation signal this cycle.
Why is medical equipment flagged too?
Long crowding flipped from −0.13 to 0.15, reaching the 98th percentile — one of the sharpest directional reversals across all sectors.
Short crowding fell further from −0.25 to −0.40; bears are still retreating.
This reflects a broader hedge-fund pivot toward "defensive + cash-flow" assets, not just a chase for hot tech names.
Why is semiconductors showing a completely different pattern?
Long crowding rose from 0.35 to 0.43, staying at the 94th percentile — bulls are still adding.
But short crowding simultaneously flipped from −0.01 to 0.29, moving from "uncrowded" to "crowded." This means → bulls and bears are both loading up at the same time, a material disagreement inside the sector.
Goldman trader Kartik Singhal noted that this two-way pressure build stands in stark contrast to energy and med-tech's one-way consensus.
What signals are emerging at the thematic level?
China revenue exposure — long crowding rose from 0.40 to 0.51, hitting the 96th percentile, the highest among all themes; short crowding held flat at 0.06. In plain terms = betting on U.S. stocks with China revenue is now one of the most crowded trades out there.
High-momentum winners — long crowding eased from 0.96 to 0.83, dropping to the 70th percentile, with shorts ticking up slightly. This means → some profit-taking is underway, but the trade remains in crowded territory overall.
How does this "crowding" scoring system work?
Crowding scores are expressed as standard deviations (z-scores), typically ranging from −2 to +2; above 0 is crowded, above +1 is highly crowded.
Goldman flags next week's earnings season as the key test of whether the directional rotation in energy and med-tech can sustain.
In plain terms = positions have already moved big, but fundamentals haven't caught up yet — the next round of results will decide whether this consensus call is right or wrong.
Content is for reference only, not financial advice.