I haven’t actively traded since I retired four years ago. That changed on Liberation Day, when I was drawn back into the market, in hope of taking advantage of an expected crash. My short position, however, didn’t deliver much—Trump backed down too quickly on April 9 and I failed to realize the gain.
For most of May and June, I stayed on the sidelines while others were busy trading TACO. My thumb-sucking stopped when Trump managed to bomb Iran’s nuclear siteand simultaneously avert a war. I was genuinely impressed by his ability to thread the needle. No U.S. president since Jimmy Carter had pulled off something like that.
I came to believe that Trump administration, working with tech entrepreneurs, could spark a major tech/AI-led boom in the U.S. market. So I started loading up on TQQQin July. My current non-RE portfolio looks roughly like this:
90%: TQQQ/UPRO
10%: SHV/BND
It’s a sharp departure from my original retirement plan. If the Internet and mobile revolutions were 100-foot waves, the incoming AI revolution could be a 1,000-foot tsunami. The future arrived in Silicon Valley a couple of years ago—it just hasn’t fully spread to the rest of the economy yet.
Like the Internet and mobile boom, AI’s short-term promise may be overhyped, but its long-term impact is likely underestimated. For investors with a 10–20 year horizon and beyond, tech/AI seems a sure bet.
Of course, no one knows exactly who will capture the profits from this revolution. Back in the 1990s, people saw the Internet’s potential and went all-in on false promises like AOL, Yahoo, Cisco, Xerox, IBM, and Kodak, or even outright frauds like Enron, WorldCom, and Global Crossing. Many of those names didn’t survive. The true winners—the so-called MAG 7—were still beyond the horizon at the time.
I don’t know how many of today’s MAG 7 and hot tech/AI startups will still dominate 10–20 years from now. The greatest risk, however, is not taking the risk. Even though I can’t predict who will be the winners, it's likely they’ll become major components of QQQ—that's essentially my bet for the next decade.
All I can do now is to sit back and watch how reality unfolds.
Trump is set to announce his reciprocal tariff on April 2, a move that will reshape the global trade and mark a paradigm shift in the U.S. foreign and economic policy.
The transition could be turbulent—potentially triggering a market crash, a brief economic downturn or recession, rapid Fed rate cuts, and eventually, a recovery. It’s starting to feel eerily reminiscent of late January 2020, similar to the unsettling period just before the first confirmed COVID case hit the U.S.
My portfolio before:
40% UPRO/TQQQ 40% SHV 20% Real Estate (Primary home + 2 rentals)
To brace for impact:
10% UPRO 5% YANG 5% TMF 60% SHV/BND 20% Real Estate
Let’s see if reality unfolds as expected.
=========== Update on April 2 ===============
Last warning before the storm...
=========== Update on April 3 ===============
The market did crash today. Now, let's see if it continues to play out as expected:
It’s been clear for some time that the US equity market was propped up by unsustainable deficit spending and the manipulation of treasury duration. The interest payment in the US has exceeded the defense spending - a dangerous sign. The status quo cannot continue forever, something has to break.
=========== Update on April 4 ===============
China retaliated with a 34% reciprocal tariff. The ball is back in Trump’s court. Meanwhile, Xi has his own internal political dynamics to manage. Neither can afford showing weakness anytime soon. The trade war is likely to escalate before de-escalating. How this game of chicken will end is beyond anyone’s control.
The market continues to collapse today. These developments seem to align with the Trump administration’s objectives:
The 10-year Treasury yield has dropped below 4%, which is beneficial for refinancing over $9T in Treasuries.
Oil, gold, and most commodities are coming down, which helps lower inflation.
The dollar is depreciating, which should, in theory, boost U.S. exports.
The next question is when the Fed will intervene. My guess is it won’t cut preemptively unless:
The market downturn triggers widespread margin calls, risking a financial crisis.
Clear evidence of economic pains emerges, though that may take months to develop.
YANG and TMF appreciate ~25% and 5%, respectively, but my bet is too small to change anything.
3. Matthew Klein and Michael Pettis on trade wars:
=========== Update on April 6 ===============
Nikkei futures suspended after hitting circuit breaker.
Russell 2000 circuit breaker hit in the overnight session.
CME group futures markets are putting out circuit breaker warnings for tomorrow.
Trump is pressuring the Fed to cut interest rates:
It’s shaping up to be a high-stakes, three-way game of chicken between Trump, Xi, and the Fed. With neither Trump nor Xi showing any signs of backing down in their standoff, the pressure is mounting on the Fed to make the first move.
However, Jerome Powell can’t simply cut rates like during the GFC or the COVID crisis—he’ll need a credible justification. Until that cover materializes, global markets are likely to remain on edge, and next week could bring extreme volatility as investors try to read Trump's Xi's, and the Fed’s next move in this economic standoff.
=========== Update on April 7 ===============
Trump doubled down as expected:
YANG surged as anticipated, while TMF unexpectedly reversed its gains. I closed both positions today, the YANG bet returned about 55% in a few days but TMF was only break-even. My main decision is to close large position on UPRO/TQQQ before the tariff announcement, which saved me from big losses.
There's speculation China has sold $50B in U.S. Treasuries—potentially a signal of its intent to escalate financial tensions. If China decides to weaponize its Treasury holdings, the traditional correlation between the stock market and Treasuries may begin to break down. In light of this, I exited my position in TMF. So, this is about a break-even bet.
=========== Update on April 8 ===============
The Trump administration attempts o calm the market by signaling progress on trade negotiations. The stock market opens up with a ~3% rebound right now.
Financial markets usually move ahead of real economic shifts. With reciprocal tariffs set to take effect tomorrow, their impact will gradually ripple through the global value chain. People and businesses start to change their behaviors in response to the incentives, but it may take time for the world to adjust accordingly. I expect more negative news bubbled up from real economic before it's safe to be fully invested.
Updated: The rebound was short-lived, and the market ultimately closed lower. The new tariff will take effect at midnight tonight. As the pain spreads through the economy, its impact will be reflected in corporate balance sheets and macro stats. Only then, things start to settle and the market can recover sustainably.
