1. The memory bill arrives.

Apple sank more than 6% after the firm said it was raising MacBook and iPad prices to offset surging memory and storage costs.
Memory is supposed to be cyclical, but Micron is printing software-like margins because AI data centers are swallowing memory chips faster than the industry can supply them.
Same story, opposite side of the trade. Apple raised select MacBook and iPad prices by $100 to $300, while iPhone pricing stayed unchanged.
The next test is whether Apple can keep protecting the iPhone without eating the full memory bill. Counterpoint estimates memory and storage prices have quadrupled in three quarters, with higher component costs potentially adding roughly $200 per iPhone.

Below: Apple versus Micron year-to-date!

2. Check receivers versus check writers.

The market is clearly distinguishing between those who are receiving the checks (semiconductors - in green) and those who are writing the checks (hyperscalers - in red).

3. Chinese open-sourced models are cheaper.

Costs are becoming impossible to ignore.
Chinese AI models now process ~18.5 trillion tokens per week on OpenRouter versus US models at 6 trillion. That's a 3x gap.
Why? Lower energy costs and more efficient models.

4. But so far, Chinese stocks are underperforming the rest of Asia.

5. Sodium-ion batteries are changing the game with several structural advantages.

• It eliminates dependence on lithium, copper, and graphite.
• It has a 30%-40% cost advantage over Lithium Iron Phosphate (LFP) batteries, which should materially expand the economic frontier of energy storage, unlocking today's marginal applications.
• Its superior cold-climate performance opens the storage market across northern geographies, where AI infrastructure is scaling fastest.

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