Quick hits before you read

• Samsung averted its 18-day strike (May 21–June 7) with a last-minute deal — the external supply catalyst is gone
• MU Q2 2026: $23.86B revenue, +196% YoY, 74.4% GAAP gross margin, non-GAAP EPS $12.20 vs. $9.31 est.
• Q3 guidance: $33.5B revenue, ~81% gross margin, $19.15 non-GAAP EPS — one quarter larger than any prior full year
• MU up ~169% year-to-date; 52-week range $90.93–$818.67
• IV rank at 100 per Unusual Whales; 30-day IV at 87; 52-week IV range 38–100
• Options flow: 1.7 calls per put — bullish lean, not a conviction signal; May 29 weekly 700 puts drawing attention
• Q3 earnings expected June 23 after close; IV will continue building into that date
• 44 analysts covering MU; consensus Strong Buy

Late Wednesday night, Seoul time, Samsung’s largest union suspended its strike plans.

One press release. That’s all it took to unwind what had been the dominant short-term argument for owning Micron calls. For most of the past week, the logic was clean: Samsung’s 90,000-member union was heading toward an 18-day walkout covering a workforce that represents roughly 70% of the company’s South Korean headcount. JPMorgan had estimated the direct revenue cost at over 4 trillion won. A separate estimate put factory shutdown losses at approximately 1 trillion won per day. Samsung holds somewhere around 40% of global DRAM supply. You do the math on what a three-week disruption does to spot pricing — and to Micron’s positioning as the next-largest scale producer.

Then the deal happened. Samsung’s shares surged 7.6% in Seoul. And the supply-shock argument that had pushed MU up 4–5% on intraday strike headlines just… resolved.

IV rank is still at 100.

That’s the part worth sitting with. The binary event that was inflating near-term premium is gone. The June 23 earnings date is still 33 days out. And the options market is still pricing MU at the highest implied volatility reading of the trailing year. Either the market knows something about what’s coming on June 23 — or there’s a lag in how quickly elevated IV bleeds off after a resolved catalyst. Probably some of both.

What’s interesting is that stripping out the Samsung angle doesn’t actually weaken the MU fundamental case. If anything, the company was already in a different conversation before the labor dispute ever became a headline.

Fiscal Q2 2026 — reported March 18 — delivered $23.86 billion in revenue, up 196% year-over-year and 75% sequentially. GAAP gross margin hit 74.4%, more than doubling from 36.8% a year earlier. Non-GAAP EPS came in at $12.20 against a $9.31 consensus — a 32.7% beat. Free cash flow hit a quarterly record at $6.9 billion. DRAM alone — $18.8 billion, 79% of total revenue — grew 207% year-over-year. Every business unit posted a record in the same quarter. That doesn’t happen in a normal memory cycle. That’s a different kind of demand regime.

The Q3 guidance is harder to wrap your head around. Management guided $33.5 billion in revenue — plus or minus $750 million — with gross margin expanding to approximately 81% and non-GAAP EPS of $19.15. To put that in context: a single quarter of guided revenue that exceeds any full-year total Micron has ever posted. CFO Mark Murphy said AI is driving a multi-year investment cycle that requires substantially more high-performance memory, and that market conditions are expected to stay tight well beyond 2026. CEO Sanjay Mehrotra has said publicly that key customers are receiving somewhere between half and two-thirds of what they’re requesting. That’s not a soft demand signal. That’s pricing leverage embedded directly into forward guidance.

Slight tangent, but it matters here: Micron was added to the S&P 100 in March 2026. That’s not just a headline — passive fund rebalancing tied to index inclusion is mechanical, sustained buying. It doesn’t care about Samsung headlines. It doesn’t care about IV rank. It just buys. That underlying bid has been layered into the stock’s price action and doesn’t go away when a labor deal gets signed in Seoul.

Back to the options flow, because this is where it gets genuinely hard to read.

30-day IV is at 87. The 52-week range on that number is 38 to 100. So you’re sitting at the high end of a range that itself has seen significant compression and expansion — 87 is not a normal resting place. The implied move heading into the May 15 expiry was pricing an 8.2% expected swing. For most of this quarter, realized vol matched or exceeded implied — meaning traders buying options were getting paid. That’s not the environment you typically see when premium feels expensive.

The call/put ratio as of May 20 was 1.7 to 1. Directionally bullish, but the emphasis is on