"AI Bottleneck Trade" Ignites Upstream Sector—Who’s Raking in the Profits?
Hello everyone, and welcome to this week's 'Bullish Volatility Hunter'.
Since NVIDIA unveiled its Rubin architecture, the market has begun reassessing the true scale of demand for storage and memory in AI data centers. $SanDisk (SNDK.US)$ and $Micron Technology (MU.US)$ Both stocks have benefited simultaneously as a result. Western Digital’s upside stems from enterprise-grade NAND flash—demand for high-performance SSDs to accompany next-generation GPUs has risen significantly. Mizuho raised its price target from $1,825 to $2,200, betting on an eightfold increase in AI chip demand by 2028, while Bank of America also substantially lifted its target around the same time.
Micron Technology’s core driver lies in HBM (High Bandwidth Memory). Within two weeks, three major firms—Daiwa (initiated with a Buy rating and $1,600 target), Wolfe Research ($550 → $1,250), and TD Cowen ($660 → $1,500)—all sharply raised their price targets, with highly aligned reasoning: AI-driven expansion in DRAM and HBM demand will propel Micron into a new earnings upcycle.
As of this writing, Western Digital hit a new all-time high in pre-market trading at $2,085; Micron Technology rose over 7% in pre-market to $1,052.Sharp stock price swings, uncertainty surrounding the FOMC meeting, and the upcoming earnings release window often drive up implied volatility (IV), creating a 'time-limited' strategic trading opportunity for options sellers...
IV Structure Analysis
SanDisk

Western Digital’s current implied volatility stands at 110.8%, compared to its realized historical volatility of 92.4%—a ratio of approximately 1.20.This means the market is pricing in volatility roughly 20% higher than actual realized levels.Put another way, buyers of options are effectively paying 20% extra premium for the same 'insurance.' The IV percentile has reached 80%,meaning that options were cheaper than they are now 80% of the time over the past year;another metric, the IV rank, has also climbed to 78, entering the elevated range but not yet at its peak, leaving room for further increases.
Under these conditions, time decay accelerates, and options buyers are paying a premium above fair value.Sellers, meanwhile, hold a systemic advantage.
Micron Technology (MU)

Micron Technology’s current implied volatility (IV) data is even more extreme than Western Digital’s—both IV rank and IV percentile stand at 100, hitting their maximum values simultaneously. What does this mean? In simple terms:The current implied volatility of 115.5% represents the highest level for options pricing over the entire past year.
This extreme state is directly driven by Micron Technology’s upcoming earnings announcement (after U.S. market close on June 24).Ahead of every earnings release, market participants rush to buy options to hedge directional risk, prompting market makers to raise quotes to cover their own risk exposure—this is how the 'earnings sentiment premium' forms. Once the earnings are released and uncertainty dissipates,During periods of IV compression, options sellers can profit without requiring significant stock price movement. Micron Technology is now precisely at the entrance of this optimal window for sellers.
Limited-time high IV premium option strategy
SanDisk
Sell Put Strategy Reference

Suggested strike price: $1,300 (anchored above the 50-day moving average of $1,293.36 as a buffer zone)
Suggested expiration date: July 17, 2026
Estimated premium: approximately $3,670 per contract, equivalent to a cost reduction of $36.70 per share (actual prices can be checked in the Futubull app under: Stock → Options Chain)
(The design images displayed on screen are for illustrative purposes only and do not constitute any investment advice or guarantee; market conditions change frequently, and the prices shown do not reflect actual market values.)
Micron Technology (MU)
Sell Put Strategy Reference

Suggested strike price: $850 (anchored below the 20-day moving average of $893.13 as a buffer zone)
Suggested expiration date: June 26, 2026
Estimated premium: approximately $3,467.50 per contract, equivalent to a cost reduction of $34.675 per share (actual prices can be checked in the Futubull app under: Stock → Options Chain)
(The design images displayed on screen are for illustrative purposes only and do not constitute any investment advice or guarantee; market conditions change frequently, and the prices shown do not reflect actual market values.)
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Risk Warning
An option is a contract that gives the holder the right, but not the obligation, to buy or sell an asset at a fixed price at any time on or before a specific date. The price of an option is influenced by various factors, including the current price of the underlying asset, the strike price, the time to expiration, and implied volatility. Implied volatility reflects the market's expectation of the option’s volatility over a certain period in the future. It is derived inversely from the Black-Scholes (BS) pricing model and is generally considered an indicator of market sentiment. When investors expect greater volatility, they may be more willing to pay higher prices for options to help hedge risks, leading to higher implied volatility. Traders and investors use implied volatility to evaluate.Option priceto enhance attractiveness, identify potential mispricing, and manage risk exposure.
Disclaimer
This content is for reference only and should not be considered as an offer, solicitation, invitation, or advice to buy or sell any investment product or make any investment decision. It should also not be interpreted as professional advice. Options contracts are derivative products and may not be suitable for all investors. You should carefully consider your own investment experience, investment objectives, financial resources, and other relevant conditions before deciding whether to participate in such transactions. The risk of loss in trading options contracts can be substantial. In some cases, losses may exceed the initial margin deposited. Even if you have set contingent orders, such as 'stop-loss' or 'limit' orders, they may not prevent losses. Market conditions may render such orders unexecutable. You may be required to deposit additional margin within a short period. If you fail to provide the required amount within the specified time, your open positions may be liquidated. However, you will still be responsible for any shortfall in your account resulting from such liquidation. Therefore, before trading, you should study and understand index options and carefully consider whether such trading is suitable for you based on your financial situation and investment objectives. If you trade options, you should be familiar with the procedures for exercising options and the rights and obligations upon expiration.
Risk Disclaimer: The above content only represents the author's view. It does not represent any position or investment advice of Futu. Futu makes no representation or warranty.Read more
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