Something significant just happened in the bond market.
The US 10-year Treasury yield closed Friday at:
5.15%.
One week earlier?
4.86%.
That is a jump of:
29 BASIS POINTS IN ONE WEEK.
Meanwhile:
2-Year Treasury: 4.88%.
30-Year Treasury: 5.47%.
And Friday's stock market?
Nasdaq: -0.91%.
S&P 500: -0.40%.
QQQ: -1.20%.
So here's the contradiction.
Investors can now lock in relatively attractive nominal returns from US government bonds.
But the same rise in yields is creating fresh pressure on technology stocks.
Does that make Treasuries a bargain?
Or does it mean something worse is developing?
I think the answer depends on one crucial distinction.
HIGH YIELDS ARE AN OPPORTUNITY.
RAPIDLY RISING YIELDS ARE A WARNING.
And confusing the two can be expensive.
🔥 FIRST, WHY DID TREASURY YIELDS SURGE?
Three developments matter.
1. INFLATION REMAINS UNCOMFORTABLY HIGH
October CPI rose 0.4% month-on-month, above expectations.
That challenged hopes that inflation would cool quickly.
2. THE FEDERAL RESERVE IS TURNING MORE HAWKISH
Markets have begun pricing a higher probability of another rate increase in December.
Higher expected policy rates push Treasury yields upward.
3. BOND INVESTORS ARE DEMANDING MORE COMPENSATION
Inflation uncertainty and interest-rate volatility make long-dated bonds less comfortable to own.
Investors may demand a larger premium to lock up their money for ten or thirty years.
But here's why I find the current situation particularly interesting.
The 10-year Treasury's inflation-adjusted yield is approximately:
2.91%.
That is the real yield on 10-year inflation-protected Treasuries.
In other words, investors are being offered a meaningfully positive inflation-adjusted return before taxes.
That's worth attention.
But not necessarily an all-in position.
🧠 THE BIGGEST MISTAKE IS THINKING 5.15% MEANS YOUR BOND CANNOT LOSE MONEY
Suppose you buy a 10-year Treasury yielding approximately 5.15%.
If you hold that individual bond to maturity, you can generally expect the purchase yield in US-dollar terms, assuming payments are made as promised.
But what happens if you need to sell earlier?
Bond prices move in the opposite direction from yields.
Here's an illustration using a bond with approximately eight years of modified duration.
If yields rise another:
0.50 PERCENTAGE POINTS
its price could fall approximately:
4%.
If yields fall by the same amount?
Its price could rise approximately 4%.
These are simplified estimates, not exact forecasts, and exclude coupon income, convexity and other effects.
So imagine buying a bond because the yield looks attractive.
Then rates rise further.
You could face a paper loss despite holding one of the world's highest-quality government securities.
SAFE FROM DEFAULT DOES NOT MEAN SAFE FROM PRICE VOLATILITY.
And Treasury ETFs don't necessarily give you the same experience as holding an individual Treasury to maturity.
A bond ETF continuously holds a portfolio of securities, so its price remains exposed to market yields.
🚨 WHY 5% TREASURIES ARE BAD NEWS FOR SOME AI STOCKS
This is where the bond market connects to our recent AI discussions.
Think about Nvidia.
Tesla.
Nebius.
CoreWeave.
These businesses have very different financial profiles.
But their valuations can all be affected by interest rates.
Why?
Because investors compare the expected returns from risky assets with what they can earn from relatively safe government bonds.
If Treasuries offer more than 5%, highly valued shares face a tougher hurdle.
And for AI infrastructure companies?
There's an additional problem.
THE COST OF FUNDING MASSIVE EXPANSION.
A company building data centres may need billions in upfront investment.
Higher borrowing costs can reduce future returns.
And even when revenue growth is extraordinary, shareholders may still suffer if capital costs rise faster than expected.
That is why I think the bond market is becoming one of the most important indicators for the AI trade.
But the effect won't be identical for every company.
Profitable technology leaders with strong cash flow may be more resilient than heavily indebted businesses relying on external funding.
THE AI TRADE ISN'T NECESSARILY OVER.
THE COST OF CAPITAL IS CHANGING THE WINNERS.
🔵 SO WOULD I BUY TREASURIES AT 5.15%?
I would be interested.
But I would distinguish three approaches.
SHORT-TERM TREASURIES
For investors prioritising capital stability and liquidity.
The three-month Treasury par yield is approximately 4.32%.
Less duration exposure.
But lower current yield and reinvestment risk when the security matures.
INTERMEDIATE TREASURIES
A compromise between income and interest-rate sensitivity.
Five-year yields are around 4.98%.
This is where I would consider gradually building exposure if my investment horizon fits.
LONG-TERM TREASURIES
More interesting for investors who expect yields to fall substantially.
Potentially stronger capital gains if that happens.
But significantly greater price losses if yields keep rising.
My preference?
DON'T TRY TO CALL THE EXACT TOP IN YIELDS.
I would favour staggered entries instead of committing everything at once.
And for a Singapore investor, there's another consideration.
Currency.
A US Treasury can generate attractive returns in USD, but changes in USD/SGD can reduce or increase the return when converted back to Singapore dollars.
🔮 MY TREASURY PREDICTION: NOVEMBER 16–20
Reference: 10-year yield at 5.15%.
These are my subjective probabilities for next week.
🟢 BOND BULL CASE: 25%
Inflation concerns ease.
Fed officials provide reassurance.
Bond buyers return.
The 10-year yield retreats toward:
4.90–5.05%.
Treasury prices rise.
Growth stocks may benefit from lower discount rates.
🟡 BASE CASE: 50%
MY MOST LIKELY SCENARIO.
Markets remain uncertain about inflation and future Fed decisions.
Yields fluctuate around elevated levels.
Expected 10-year range:
5.05–5.25%.
I expect continued volatility in both bonds and technology shares.
🔴 BOND BEAR CASE: 25%
Inflation concerns intensify.
Fed expectations become more hawkish.
Investors demand a higher term premium.
The 10-year yield rises toward:
5.25–5.45%.
Bond prices fall further.
Highly valued growth stocks face renewed pressure.
These are conditional yield ranges, not guaranteed outcomes.
🎯 MY ACTUAL TRADING PLAN
Here's what I would watch next week.
BELOW 5.05%
A constructive signal for Treasury prices.
Potentially supportive for growth-stock valuations.
5.05–5.25%
My main battleground.
I would expect selective stock rebounds, but not assume that financing conditions have improved.
ABOVE 5.25%
A warning that yields may be entering another leg higher.
I would become more cautious about highly leveraged companies and long-duration bonds.
ABOVE 5.35%
I would reassess whether the yield increase reflects persistent inflation, higher real rates or a growing term premium.
Those causes have different implications for investors.
And there's another important catalyst.
NOVEMBER 17: NVIDIA EARNINGS.
Why does it matter here?
Because if Treasury yields remain elevated, even strong earnings may not be enough to support exceptionally expensive growth-stock valuations.
I will be watching whether Nvidia and the broader semiconductor sector can rally despite the bond market.
That could tell us something about underlying investor conviction.
🔥 MY CALL: 5.15% IS AN OPPORTUNITY, BUT I WOULD NOT MISTAKE IT FOR A GUARANTEED BOTTOM
I think US Treasuries are becoming increasingly attractive for investors seeking predictable dollar-denominated income over a suitable holding period.
But I wouldn't rush into long-duration bonds simply because yields have crossed a psychologically important number.
And I wouldn't automatically dump quality stocks either.
My approach would be to balance the two.
Hold sufficient liquidity.
Build duration exposure gradually if it fits the investment horizon.
And remain selective with equities.
Because here's the bigger message.
THE STOCK MARKET DOESN'T NEED AI DEMAND TO COLLAPSE FOR VALUATIONS TO FALL.
Sometimes, all it takes is for investors to discover that safer assets are offering better returns.
My base case for next week?
10-YEAR YIELD: 5.05–5.25%.
Below 5.05%?
I become more constructive on bonds.
Above 5.25%?
I become more defensive on long-duration assets.
Because when the world's benchmark interest rate changes this quickly, it affects almost everything.
5% CAN BE A GIFT TO PATIENT INVESTORS.
AND A WARNING TO OVERLEVERAGED ONES.
The difference is knowing what you're buying, why you're buying it and how long you can afford to hold it.
I am not a financial advisor. Trade wisely, Comrades!
Would you lock in a 5% Treasury yield now, wait for yields to rise further, or continue buying quality technology stocks?
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