Before the Numbers - the Rule You Must Know
A financial report is not measured against reality. It is measured against expectations. A company can earn billions and watch its stock get cut, and it can lose money and surge - it all depends on what the market priced in advance. The earnings week that ended (July 13-17) demonstrated this principle in a way money cannot buy: whoever beat the forecasts rose, whoever met them exactly - was punished, and whoever warned in advance - had a quarter of its value erased in one day.
The Banks Opened the Season - and Surprised to the Upside
An American earnings season almost always opens with the big banks, and that is no accident: the banks are a thermometer of the whole economy. Credit, trading, offerings - everything passes through them.
On Tuesday the big five reported, and all above analyst forecasts:
- J.P. Morgan (JPM): profit of $7.59 per share on revenue of about $57.3 billion
- Goldman Sachs (GS): profit of $20.98 per share - a quarter exceptional in its strength
- Citigroup (C): $3.15 per share, one of the notable surprises of the week
- Wells Fargo (WFC): $1.96 per share
- Bank of America (BAC): $1.21 per share
The aggregate message: the American economy keeps generating activity - deals, trading and credit - at a pace the analysts did not dare assume.
The Drama of the Week: IBM Pre-Announced - and the Market Responded with 25% Down
This is the story that will be taught in capital-markets classes. On Tuesday, July 14, IBM took a rare step: it published preliminary results a week before the official report date. The numbers: revenue of about $17.2 billion - growth of just one percent, and below the consensus of about $17.9 billion - and adjusted EPS of $2.93, below expectations.
The reaction was immediate: the stock plunged about 25% in one day, from a price of about $290 to the $217 area, erasing about $68 billion of market value. Trading volume jumped to about 67 million shares - more than ten times the normal volume. By the end of the week the stock stabilized around $213.
What actually happened there? Per CEO Arvind Krishna's explanations, the company's customers shifted their procurement budgets at the end of June toward servers, storage and memory - to get ahead of an expected shortage and price increases in those areas - at the expense of spending on software and consulting. In the segment breakdown: software grew just 5%, consulting remained unchanged, and infrastructure fell 7%.
The lesson: when capital flows, it flows from somewhere
The AI revolution's big money waits for no one. When entire technology budgets are shifted to hardware - servers, memory, infrastructure - someone else gets less. IBM's report is a snapshot of the losing side of that shift, and a reminder that even a "stable value stock" can lose a quarter of its value in one day. Risk management is not a recommendation - it is a condition of survival.
Worth knowing: IBM's full report is expected only in the coming week, and American law-firm investigations have already opened around the question of what the company knew and when. We will keep following.
Netflix: Met the Earnings Expectations - and Plunged 11%
If further proof is needed that the market prices future and not past - Netflix provided it. EPS for the quarter met expectations and even slightly exceeded them ($0.80), and revenue - about $12.56 billion - missed the consensus by less than a percent. Not terrible, right?
The stock plunged by a double-digit percentage on Friday.
The reason was not the quarter that ended but what was said about the next one: the company warned of a slowdown in revenue growth, a second consecutive quarter, and announced at the same time that it would reduce the frequency of publishing its viewing data. Falling transparency + slowing growth = the market reprices, and fast. Incidentally, on the fringes of the report: Netflix noted that generative AI tools were already integrated in about 300 of its productions - a figure that illustrates how deep this technology already is inside the content industry.
The Intense Thursday: TSMC Strong, UnitedHealth Surprises
- TSMC (TSM), the world's largest outsourced chip manufacturer, posted profit of $4.31 per share (ADR)
- far above forecasts - on revenue of about $39.4 billion. Demand for advanced AI chips continues to be its central growth engine.
- UnitedHealth (UNH) surprised in a big way with $6.38 per share versus an estimate of less than $5 - one of the biggest earnings surprises of the week.
- General Electric (GE) and Johnson & Johnson (JNJ) also beat forecasts, continuing the season's strong opening.
And What Did the Chip Sector Do? It Fell. Hard.
And here is the paradox of the week: TSMC beats forecasts, demand for chips is at a peak - and the SMH chip index lost almost 9% this week. How does that square?
It is not a contradiction - it is exactly the same expectations mechanism. After a long rally, the market began pricing a scenario in which the pace of AI investment moderates, and IBM's report - which showed budgets shifting and shrinking in certain places - gave that fear fuel. When a stock or a sector is priced for perfection, even good news is not good enough.
Around the reports, the week also delivered two stories we will expand on separately: Apple briefly overtook Nvidia on Friday as the company with the largest market value in the world - against the backdrop of the doubts around AI investment scale, of all things - and oil prices jumped toward $82 a barrel on the escalation between the U.S. and Iran.
Three Lessons from This Week
- Guidance is worth more than a result. Netflix met on earnings and plunged; the banks beat and rose. The market lives a year ahead, not a quarter behind.
- There are no "safe stocks," there are properly managed portfolios. IBM - a company more than a hundred years old, from Wall Street's flagship indices - lost a quarter of its value in one day. Diversification and risk management are not decoration.
- Follow the money, not the headlines. IBM's explanation about the budget shift to hardware tells where the capital really flows in the AI revolution. Whoever understands the value chain - from the memory, through the manufacturing, to the packaging and testing of the chips - understands where to look in the coming quarters.
Sources: the data in the article is accurate as of the time of writing (July 18, 2026) and based on the published reports and ongoing coverage.