Goldman Sachs trader: The big picture hasn't changed; don't "overinterpret" the sharp drop in the past two days, especially considering the surge in January.

Goldman Sachs trading head Mark Wilson said that despite recent market turbulence, investors should not overinterpret this round of "position cleansing," as the core drivers that have propelled the market since the beginning of the year have not substantially changed.

The market hit several extreme records this week. Microsoft suffered its second largest single-day market cap loss ever, SAP plunged 16%, and silver dropped 30% in a single day. The nominal trading volume of silver ETF SLV exceeded $32 billion, and gold ETF GLD saw transaction values over $30 billion for two consecutive trading days. Silver volatility soared to extreme levels seen only during the global financial crisis and the COVID-19 lockdowns.

In his weekly report, Wilson pointed out that when assessing the severity of this adjustment, it should be compared with the gains since January. He emphasized that the dollar's continued trend, unwavering enthusiasm for AI investments, strong U.S. economic growth momentum, and geopolitical reshaping—all key variables—remain unchanged. Year-to-date performance continues to reflect these core trends—rare earths up 35%, nuclear stocks up 21%, European defense up 20%.

The direct trigger for this adjustment was excessively crowded investor positions. Overall exposure has reached an extreme level at the 99th percentile, and the performance of systematic quantitative strategies shows crowding has become a prominent issue. Wilson believes this rapid pullback is more a technical adjustment rather than a shift in fundamental logic.

Record Volatility in Large Stocks

This week’s market swings have been staggering. Microsoft dropped 10% in a single day, suffering its second largest ever market cap loss, while also hitting an all-time nominal trading volume. SAP plunged 16%, again accompanied by record trading volume. On the upside, Meta rose 10%, and Verizon soared 11%.

Precious metals markets saw even more extreme volatility. Silver plummeted 30% in a single day, SLV ETF trading volume exceeded $32 billion. GLD gold ETF’s transaction value topped $30 billion on two consecutive trading days. In a call earlier this week, Wilson jokingly called his metals trading head the "meme stock trading head," but in fact even meme stocks have never seen trading volumes this huge.

Silver volatility soared to levels only seen during the darkest days of the financial crisis and the COVID lockdowns. This extreme volatility reflects the collision of leverage, retail mania, and momentum chasing.

Core Drivers Unchanged Since Start of Year

Wilson emphasized that, from a macro perspective, the largest variables and drivers powering the market since the start of the year really haven't changed. The dollar’s trend continues, with dollar pricing challenging the range since the millennium and the new Fed Chair beginning to outline policy paths, making further developments fascinating.

Attention to AI remains high, with expanding capital expenditure intentions confirming this. Meta’s capital expenditure this year has reached $180 billion, heralding disruptive effects in the future. All signs point to U.S. economic growth momentum remaining strong. The evolving geopolitical order is driving a new prioritization of "sovereignty," encompassing defense, supply chains, and industrial capacity.

The year-to-date market scoreboard reflects these key trends—rare earths up 35%, nuclear stocks up 21%, European defense up 20%, copper miners up 18%, U.S. defense up 17%, high-beta 12-month winners up 17%. No trades capture monetary debasement, reflation, and geopolitical sentiment better than silver and gold.

Crowded Positions Trigger Adjustment

Wilson pointed out that the extreme degree of investor positions cannot be ignored. Overall exposure shows that after a period of impressive strong and broad returns, investor positions have rapidly expanded. Net exposure and long-short ratios are relatively less worrisome, but the year-to-date performance of systematic quantitative strategies confirms crowding is an issue.

Semiconductors and semiconductor equipment currently account for 12% of hedge fund net risk exposure. Two years ago this was only 1%, while software has dropped from 18% in 2022 to only 3% at present. Spending by hyperscale cloud providers is being revised up again, positions are at record extremes, and semiconductors remain the main focus.

Wilson stated that although January brought many new macro discussion dimensions—including U.S. liquidity concerns, the yen’s sharp rate fluctuations, the Fed’s "rate check," commodity price rises triggering inflation fears, and rising Middle East uncertainties—all these factors shouldn’t conceal the fact that investor positions have already overexpanded. Therefore, the severity of the current adjustment should be measured against the magnitude of year-to-date gains.

Adhering to Six Core Annual Views

Entering the new year for a month, despite a flood of new information, Wilson said he still adheres to the six core views he established for the full year in mid-December.

First, the AI story in the market has already ended the "end of the beginning" phase. The idea that most AI value creation belongs to large language models, and that the comprehensive bull market for all things AI may be over. Identifying beneficiaries will become much more selective.

Second, the forthcoming appointment of a new Fed Chair may prove to be the key event for markets, and hedging for fiat depreciation and dollar weakness should continue.

Third, there are solid reasons for copper to break to historic highs. Hard assets hold very valuable positions in portfolios, especially those tied to infrastructure demand trends.

Fourth, given the current market structure, diversification is now worth the cost to stay fully invested in equities, both geographically or by factors, as proven in 2025.

Fifth, European large caps are not equivalent to the broader European macroeconomy, and the outlook currently priced into European stocks is already quite bleak.

Sixth, there is a standing issue to watch: "Does the market have the conditions for a stock bubble?"

Additionally, Wilson raised three emerging themes. UK real estate stocks are trading at over a 30% discount to net asset value, with almost no new office and retail supply, and rents have correspondingly turned upwards. Second, European stocks struggle to make overall progress when the dollar weakens, as it significantly drag on EPS. Third, semiconductors and semiconductor equipment now make up 12% of hedge fund net risk, while software has dropped from 18% in 2022 to only 3% today, and at some stage, selectivity amidst these trends will create real opportunity.

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