$252M AMD Bullish Bet, $57M Micron Hedge as Nasdaq Hits Highs
The $NASDAQ(.IXIC)$
As the indexes keep pushing higher, is smart money still buying momentum—or quietly rotating positions beneath the surface?
Options flow suggests the answer is clear: traders continued adding exposure to $Advanced Micro Devices (AMD.US)$ , betting it will benefit further from the next phase of AI infrastructure spending, while at the same time buying long-dated protection on $Micron Technology (MU.US)$ after its sharp rally to guard against high-level volatility. The indexes may still be making new highs, but smart money has clearly entered a more selective phase.
AMD: Hundreds of Millions in Call Repositioning Signals a CPU + GPU Bull Case
The most notable trade of the day came in AMD. A large multi-leg transaction executed simultaneously showed traders selling 20,000 June 2026 $210 calls while buying 25,000 June 2026 $250 calls, representing roughly $146.6 million and $106 million in premium, respectively.
With AMD shares trading near $280, the $210 calls were already deep in the money. That suggests this was not an exit trade, but more likely investors taking profits on earlier bullish positions and rolling exposure higher into the $250 strike to maintain upside participation. This type of trade is commonly known as a roll-up strategy—locking in gains while staying bullish.
From a fundamental standpoint, AMD's recent momentum has also been reinforced by $Taiwan Semiconductor (TSM.US)$ 's latest earnings call. Management said AI is shifting from a generative "query mode" toward an agentic“command and action mode,”requiring more computing coordination and making CPUs increasingly important in AI data center architecture.
That matters for AMD because it has exposure to both sides of the equation. Its EPYC server CPUs continue gaining market share, while its GPU roadmap remains active, with the MI450-powered Helios rack-scale system expected in the second half of 2026. Investors are also increasingly focused on AMD's long-term opportunity in large AI clusters.
In other words, AMD is no longer just viewed as an Nvidia alternative. It is one of the few names positioned to benefit from both CPU revaluation and continued GPU growth. Options traders appear to be betting AMD could remain a key winner in the next leg of the AI trade.
Micron: $57 Million in Put Buying Reflects a Defensive Stance at High Levels
In sharp contrast, Micron saw multiple long-dated put purchases. The key flow centered around December 2026 $420 puts, with total premium exceeding $57 million.
With MU shares trading around $460, these were not deep out-of-the-money tail-risk hedges, but more practical downside protection closer to the current stock price. That usually signals investors are actively managing downside risk after a major rally.
Fundamentally, Micron still benefits from strong AI server demand, especially in HBM memory and high-capacity DRAM, with markets broadly expecting strong revenue and earnings growth over the coming quarters.
However, memory remains a cyclical industry. Rising prices often attract future supply growth, while Micron's strong share-price gains over the past year have already lifted expectations significantly. Against that backdrop, buying long-dated puts looks more like insuring profits than betting on a collapse.
Conclusion
Today's options flow suggests institutions still favor the AI theme—but are becoming more selective about where to deploy capital. AMD represents an offensive growth play with further upside potential, while Micron looks more like a profitable winner now entering a more defensive holding phase.
For investors bullish on AMD, a bull call spread may help reduce the cost of chasing momentum. For those holding Micron with sizable gains, a protective put or partial profit-taking may be a prudent way to manage risk.
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