- The Weekly Buzz š by Blossom
- Posts
- š Nvidia Down 7% After US Bans Exports of AI Chips to China
š Nvidia Down 7% After US Bans Exports of AI Chips to China
Plus, ASML and TSMC take an earnings hit, Hertz jumps a massive 104%, Netflix soars on earnings, and Eli Lilly jumps 16% after promising trials...
TOP STORY
š Nvidia Down 7% After US Bans Exports of AI Chips to China

š Finally, a week of relative peace in the markets! (Or at least one in which the S&P 500 didnāt swing + / - 10% overnightā¦)
š While the market is still plagued with tariff uncertainty and remains in a state of āextreme fearā, the S&P 500 ended the week green overall, up 0.52%.
š The Canada-based S&P/TSX Composite Index had an even better week, up +5%, driven by gains in energy stocks as the price of oil rose after new US sanctions on Iran oil exports.
š However, despite the overall green week, there was one part of the market that took a hit - the tech-heavy Nasdaq-100 - which ended the week down -0.3%.
š¤ The culprit? None other than everyoneās favourite semiconductor stock Nvidia ($NVDA), which took a big -7% hit this week after the US announced a block on the exports of its H20 AI chips to China.
š Other key semiconductor players ASML and TSMC also fell, down -4.5% and -5% after reporting earnings.
𤿠So letās take a deeper look at whatās going on with Nvidia and the other semiconductor giants, and what the tariff-fueled future holds for these stocksā¦
ā New Export Ban Will Cost Nvidia $5.5B

So, first off, whatās going on? Well, unless youāve been living under a rock, you already know there is a trade war going on, especially between China and the US.
On Tuesday night, that trade war took a new casualty, as the US government moved to block exports of Nvidiaās H20 AI chips to China, citing security risks. $AMDās MI308 chips are also affected.
Whatās interesting is that the H20ās are actually already reduced performance versions of Nvidiaās H100 chips, and were built specifically for the Chinese market to meet Biden-era regulatory thresholds.
But now, to sell the H20ās, Nvidia has to obtain licences from the government āfor the indefinite futureā.
As a result of the sudden change, Nvidia warned it will report $5.5B in writedowns Q2, equivalent to ~14% of Nvidiaās quarterly revenue.
šØš³ Will Nvidia Lose the Chinese Market?
China is an important market for Nvidia, currently making up 13% of revenue, and despite the ban Jensen Huang has said Nvidia will āspare no effort to unswervingly serve the Chinese market.ā
But that will be easier said than done, as Howard Lutnick, Trumpās commerce secretary, has pledged to be āvery strongā on chip curbs.
The long-term problem is Chinese giants like Alibaba or Tencent have been reliant on the H20 chip, and this ban will accelerate Chinaās development of domestic chips to compete with Nvidia (such as from Huawei). While these still lag behind significantly in performance, the ban will drive Chinese firms to catch up as quickly as possible, posing a stronger competitive threat for Nvidia even if the ban is lifted.
āAI innovation in China is booming and the H20 ban would not dampen it ā it may accelerate the use of China domestic chipsā
But the chip ban wasnāt the only factor hurting semiconductor stocks this week, with the earnings of giants ASML and TSMC also potentially signalling a potential slowdown in AI demandā¦
𤿠But before we dive in there (and look at some of the stocks that soared this week, including Hertz, Netflix, and Eli Lily), a quick word from this weekās sponsor Harvest ETFs!
PRESENTED BY HARVEST ETFS
āļø 7 Harvest High Income Shares ETFs on the TSX!
šÆ Due to strong demand for our expanding suite of single-stock ETFs, Harvest has introduced seven new Harvest High Income Shares ETFs. Investors will now have additional opportunities to generate enhanced monthly income from more of the worldās most influential companies.
š”Companies covered by the new Harvest High Income Shares ETFs:
Alphabet, AMD, Broadcom, Costco, and Netflix. These ETFs invest all their assets, directly or indirectly, in shares of their respective single stock.
šŖ MicroStrategy and Coinbase High Income Shares, now with leverage
Harvest High Income Shares ETFs have already introduced iterations that offered exposure to MicroStrategy and Coinbase. Now, these same single stock ETFs will employ modest leverage for even higher levels of income and growth potential.
*Commissions, management fees and expenses all may be associated with investing in Harvest Exchange Traded Funds managed by Harvest Portfolios Group Inc. (the āFundsā). Please read the relevant prospectus before investing. The Funds are not guaranteed, their values change frequently, and past performance may not be repeated.
TOP STORY CONT.
š¤ ASML and TSMC Earnings Tell Competing Stories About AI Demand

The AI chip export ban wasnāt the only thing dragging down semiconductor stocks this week. ASML - which designs the machines to manufacture AI chips, and TSMC - which manufactures the chips, both fell ~5% after reporting earnings.
And even if you donāt hold these stocks, itās worth paying attention, as these companies are leading indicators of the semiconductor (and AI) space at large, which has seen $2T in market cap wiped out in the past 3 months.
š° ASML Orders Miss Expectations, Sparking Fears of Slowdown in AI Demand
So what happened? Well, ASML reported orders that were 1B euros (or 18%) less than expected, driving concerns of a potential slowdown in AI demand.
āA bigger-than-expected drop in ASMLās bookings failed to alleviate concerns over a potential slowdown in AI demandā
As weāve discussed at length in previous editions of the Weekly Buzz, semiconductor stocks like Nvidia have benefited massively by the AI arms race that Mark Zuckerberg has said is forcing companies to spend more than needed - if that arms race pulls back, that could spark bad news for semiconductor stocks and chip manufacturers who have become reliant on this overspending.
ASML has also been impacted by Tariff uncertainty, saying that āit doesnāt know how to quantify the impact of recent tariff announcements.ā
š TSMC Beats Profit Forecasts, Easing AI Demand Worries
In contrast to ASML, TSMC maintained its annual revenue forecast after beating profit expectations which, according to CNBC, was āthanks to a continued surge in demand for AI chipsā with analysts pointing to TSMCās dramatic 91% rise in capex as a good indicator of optimism in the semiconductor business.
Despite this good news, the stock still ended the week down -5% as investors try to assess the potential impact of tariff policies.
While plagued by uncertainty, analysts seem to overall remain confident in the fundamentals of the semiconductor space at large.
š” My Thoughts / Summary
Overall, itās a bit hard to cut through the tariff noise, but I do think Nvidia losing dominance in China is a real threat to the business.
Investors were already worried about Nvidiaās slowing pace of revenue growth, with Q4 reporting the lowest growth since 2023 (hereās a snippet from the Weekly Buzz edition on Nvidiaās last earnings call):

With slowing growth already a concern, effectively losing access to its 4th largest market is quite significant for Nvidia.
While I plan to hold my 3.4% stake, this is a great example where blindly ābuying the dipā isnāt wise, as from my perspective, this weekās dip was completely justified given the business impact of the export ban.
ALSO IN THE NEWS
šļø Other Key Headlines this Week
šŗ Netflix Jumps 6% After Record Profits and 13% Revenue Growth
Netflix ($NFLX) jumped 6% after reporting record Q1 net income of $2.89B, up 24% from last year and beating expectations
Revenue climbed 13% to $10.54B, slightly beating the $10.52B analystās anticipated
This earnings report is the first time Netflix didnāt disclose subscriber data, shifting focus to revenue and other financial metrics
Netflix attributes the success partly to the growth in advertising revenue, which it says is a key focus moving forward, with Netflix even launching an in-house ad tech platform a few weeks ago.
Since April 2022, the stock has soared over +430%, with controversial bets like launching an ad-supported tier and cracking down on password sharing paying off big time.
š Eli Lilly Spikes Up 17% After Its New Weight Loss Pill Works As Well As Ozempic in Trial
Eli Lilly ($LLY) jumped 17% after its experimental weight loss pill, orforglipron, showed similar results to Ozempic in a key Phase 3 trial
Patients lost up to 8% of body weight after 40 weeks, beating injectable GLP-1 drugs like Ozempic where patients lost 6% of body weight.
The once-daily pill could offer a more convenient alternative to injections, expanding access and appeal with Eli Lilly saying it expects regulatory approvals by the end of the year.
Analysts say orforglipron could become a multi-billion dollar blockbuster if approved, deepening Lillyās lead in obesity treatments
Novo Nordisk ($NVON), the Danish pharma company that produces and sells Ozempic, is down 9.4% on the news.
š Hertz Soars 104% After Billionaire Bill Acman Reveals $46M Stake
Hertz ($HTZ) surged 104% after high-profile investor Bill Ackman disclosed a $46M stake in the company, now owning 4.1% of the company
The position was revealed via X, marking Ackmanās first public investment in Hertz. Ackman says that Hertz is āuniquely positioned in the tariff environmentā to deliver an attractive return on investment.
Hertz shares had fallen over 70% in the past year amid a disastrous strategy to buy EVs to differentiate, which spiked operating costs and led to Hertz having to later sell vehicles at a loss.
Ackmanās involvement sparked retail interest, with trading volume spiking more than 5x above average as investors bet on a turnaround.
š Trump Pressures Powell to Cut Interest Rates, Says He Should Be Fired
Donald Trump criticized Fed Chair Jerome Powell, saying he should be fired if he doesnāt lower interest rates soon, adding that he ādoesnāt think heās doing his job.ā
Amid the tariffs, Powell has said the central bank will wait for greater clarity before considering rate adjustments, and warned that Trumpās tariffs will increase inflation and slow growth.
Powellās term runs through May 2026, and he can only be removed āfor causeā under current law, reiterating that the central bank is independent from the government.
Trump previously appointed Powell in 2017, but has since turned sharply critical of his policies
BIG WIN FOR TEAM BLOSSOM
š¤ Blossom Sets Record for Most Successful Equity Crowdfunding in Canadian History!
𤯠What a wild week. On Monday, we opened up the opportunity for you all to invest in Blossom and in just 6 hours over 1,100 of you invested ~$2M, setting the record for the most successful equity crowdfunding round in Canadian history! Hereās the full story.
š„² While we wish we could have accepted more folks as shareholders, we actually hit the legal limit that weāre allowed to raise each year, so we had to close the round before the work day was even over!
šāāļøšāāļø If you want to be the first to know of the next opportunity to invest, make sure you join the waitlist here!
šŗšø P.S. For our US folks - unfortunately, this time around the opportunity to invest was only open to our Canadian members due to the limitations of Frontfundr (the platform we used to manage the round), but weāre in talks with other US-based platforms to do a smaller round for our US audience so make sure you join the waitlist too if youāre interested š