(Bloomberg) -- Technology stocks seeing renewed losses, traders getting bullish on Treasuries, the dollar pushing to new highs and testing times for credit. 

These are the expectations of investors as bond markets took another step toward pre-pandemic normality, with benchmark inflation-adjusted Treasury yields climbing above zero. Back in positive territory for the first time in more than two years, the real yield move threatens to remove a key pillar of support for risk assets like stocks and credit and spark a reassessment of sovereign debt. 

“Real yields rising signal we’re progressing back to normality as central banks withdraw stimulus,” said Stephen Miller, investment consultant at GSFM, a unit of Canada’s CI Financial Corp. “It means we need to re-learn the first lesson of investing, that diversification is important.”

The yield on so-called 10-year TIPS rose above two basis points on Wednesday before pulling back, as traders continued to build bets on an aggressive series of rate hikes from the Federal Reserve.

Real Treasury Yields Turn Positive for First Time Since 2020

Here’s how investors and strategists see positive real yields impacting global markets:

Tech Hit

High-priced tech stocks are likely to be under the most pressure as the move undermines valuations -- the climb in real yields played a role in pushing the Nasdaq 100 into a bear market earlier this year. 

“Tech stocks stand out as being more affected, especially stocks of companies with low or negative profits,” said Rajeev De Mello, global macro portfolio manager at GAMA Asset Management. 

Shares in Taiwan and Korea -- both tech-heavy bourses -- look particularly vulnerable in Asia. Meanwhile, Southeast Asian equity indexes are benefiting from their skew toward value and commodity stocks, at a time the reopening of regional economies is helping.

“Asean equities with relatively low foreign ownership and less tech or growth exposure might fare relatively better, so long as Asean FX remains stable against the backdrop of higher U.S. real bond yields,” said Chetan Seth, Asia-Pacific equity strategist at Nomura Holdings Inc. 

Treasuries Swing

Negative sentiment toward Treasuries could also shift if investors believe they are beginning to get an acceptable return. Years of negative real yields meant they were forced to pocket losses on government debt as central banks slashed interest rates to combat the effects of the pandemic. 

“With a negative real yield, investors are faced with the realization that investing in Treasuries locks them into a negative return, after adjusting for inflation, so they move to riskier assets such as credit and equities,” said Todd Schubert, head of fixed-income research at Bank of Singapore. “If this reverses, the opposite holds.” 

While Kellie Wood -- the deputy head of fixed income, Australia at Schroders Plc -- remains bearish on short-dated U.S. government debt, her view is now moderating with aggressive rate hikes priced into markets. 

“I really do think the Fed will gaslight investors and get real yields up to tame inflation,” she said. 

Credit Bears

Corporate bonds face “strong headwinds” if real yields continue to be the dominating force pushing rates higher rather than growth-driven expectations, Goldman Sachs Group Inc. strategists including Lotfi Karoui wrote in a recent note. 

A Bloomberg gauge of dollar investment-grade corporate bonds has lost over 12% this year as yields have risen and spreads widened. It’s on track for the worst year ever, according to data going back to the 1970s.

“Investors will start to face the risk of a ‘double whammy’ of much wider spreads and higher rates,” the Goldman team wrote. 

Dollar Dominance 

The surge in real yields bodes well for the world’s reserve currency, which has risen alongside expectations of U.S. rate hikes to combat the hottest inflation in four decades. The greenback has strengthened against most Group-of-10 peers in the past month, with its advance clobbering peers like the yen, which has hit a 20-year low. 

Demand for the dollar “underscores the significance of the era we are in -– true ‘lift off’ from zero interest rate policy has arrived, and the U.S. Federal Reserve is in control of that narrative,” said Brian Gould, head of trading at Capital.com in Sydney. 

Still, a gentle climb in inflation-adjusted yields can also be interpreted as a bullish signal for economic growth -- in this case a bet the Fed can engineer a much-debated soft landing.

Higher positive yields will also turbocharge the dollar on expectations the U.S. economy is recovering, according to Royal Bank of Canada. “Long dollar remains a good trade,” said Alvin Tan, strategist in Hong Kong. 

Emerging Risks

Meanwhile, currencies of developing nations may find themselves among the biggest casualties. 

An MSCI gauge of emerging-market currencies has fallen 1% so far this month, with the Argentinian and Chilean pesos and the Hungarian forint among the top decliners. The equivalent equity index has dropped 11% this year, worse than the S&P 500 benchmark. 

In Asia, the Taiwanese dollar and Malaysian ringgit are among the biggest losers.

“Rate hikes in Asia are still in the early stages so the differential in real yields favors the U.S. dollar at this point in time,” said Leonard Kwan, emerging markets fixed-income portfolio manager at T. Rowe Price Group, Inc. in Hong Kong. 

(Adds details on Southeast Asian stocks in eighth paragraph)

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