Fund Managers Just Made a Record Shift Back Into Stocks, According to BofA’s May Survey

3. Equity markets near record highs
Major stock indices were trading close to record levels, reinforcing the perception that economic conditions remained resilient despite lingering inflation pressures.

4. Structural growth themes such as AI spending
Ongoing optimism around large corporate investments in artificial intelligence infrastructure also contributed to the positive market outlook.

Together, these factors helped shift investor sentiment from caution to renewed optimism in a short period of time.

How May compares with April’s pessimism

The bullish turn is striking because the April survey showed the opposite mood.

At that time:

• Investor sentiment had dropped to its lowest level since June 2025.
• Growth expectations deteriorated sharply, with a net 36% of investors expecting weaker global economic activity.
• Equity exposure was reduced, with global equity allocations falling to a net 13% overweight from 37% earlier in the year.
• Cash allocations increased as investors became more defensive.

Concerns about slowing growth and persistent inflation dominated the outlook, leading many fund managers to cut risk and hold more cash.

The May survey therefore represents a rapid reversal—from defensive positioning to aggressive equity buying—in just a single month.

Context: earlier “hyper‑bullish” positioning in 2026

The dramatic swing also contrasts with the start of the year, when sentiment was already extremely optimistic.

Earlier surveys showed:

• Bank of America’s Bull & Bear indicator reaching “hyper‑bull” territory, often viewed as a contrarian warning sign.
• Cash levels falling to roughly 3.2% of assets, the lowest level recorded in the survey’s history.

Low cash balances typically indicate that investors are already heavily invested, leaving less sidelined capital available to push markets higher.

By spring, sentiment had swung the other way—first collapsing into April pessimism and then snapping back sharply in May.

Why the rebound could become a contrarian risk

Rapid improvements in sentiment can support markets in the short term, but they also create potential vulnerabilities.

Several risks stand out:

Crowded positioning
When many investors quickly rebuild equity exposure, markets may have less incremental buying power left if new money stops flowing into stocks.

Dependence on policy expectations
Much of the optimism is tied to hopes for Federal Reserve rate cuts. If inflation proves stubborn and delays easing, risk assets could face pressure.

Growth uncertainty
April’s fears about slowing global growth have not disappeared entirely. A weaker macro outlook could quickly undermine the renewed optimism.

For these reasons, sentiment swings like the one captured in May’s survey are closely watched by strategists. They often signal powerful momentum in markets—but they can also mark the point where positioning becomes stretched.

The bigger picture

The Bank of America Global Fund Manager Survey often acts as a barometer for institutional sentiment. The 2026 sequence highlights just how volatile that sentiment can be:

• Early 2026: extremely bullish positioning and historically low cash levels.
• Spring 2026: a sharp drop in sentiment as inflation and growth fears rose.
• May 2026: a record increase in equity allocations as optimism returned.

Such swings underline a core reality of modern markets: investor positioning can change quickly when expectations for growth, earnings, or monetary policy shift.