MU Options Flow Sees Massive $3.6M Deep ITM Put Sweep

MU Options Flow
MU 520P expiring 3/20/2026

Options flow for MU showed a highly notable put sweep, with traders buying the March 20, 2026 $520 puts while MU was trading near $452.23. This classifies the contracts as deep in-the-money at execution. At the time of the trade, total volume reached 421 contracts against an exceptionally low open interest of just 4. This resulted in an extreme V/OI ratio of over 100, which clearly signals fresh institutional positioning rather than routine turnover.

The buyer paid a steep $92.44 per contract, translating to roughly $3.6 million in premium. This points to strong conviction and capital commitment. With roughly seven weeks until expiration, this trade appears less speculative and more strategic. It can potentially reflect protection, a high-confidence thesis, or a hedge against broader semiconductor or market volatility.

Volume and Open Interest Data

MU 520P expiring 3/20/2026 Volume and Open Interest Data

The volume and open interest data for the MU 520 put expiring 03/20/2026 confirm a sudden and highly concentrated trade. On 01/30/26, volume spiked to 503 contracts while open interest increased to just 4 contracts, reflecting a +2 OI change. The contract had virtually no prior positioning before the sweep occurred. The extreme imbalance between volume and OI highlights that this move represents new, intentional positioning rather than churn.

At the same time, the option price dropped sharply from above $130 earlier in the week to $91.60. Meanwhile, implied volatility declined into the mid-70% range. This suggests the buyer likely executed the trade after a favorable move in the underlying or IV contraction. Overall, the data supports the view of a high-conviction institutional hedge or bet placed abruptly into a previously illiquid contract.

More Notable Options Trades Observed

MU 450P expiring 1/30/2026

The option order flow for Micron (MU) showed additional aggressive activity concentrated in the January 30, 2026 $450 put. The trade was executed as a sweep and bought above the market, signaling urgency. At the time of the trade, MU was trading near $438.20, placing the contract in-the-money. Volume surged to 7,005 contracts versus open interest of 1,298. This produces a V/OI ratio of roughly 5.4, which points to meaningful new positioning rather than routine trading.

The average execution price of $13.00 resulted in approximately $1.2 million in premium, underscoring institutional-scale participation. Overall, this flow suggests traders are positioning for continued volatility in MU, potentially as a hedge or a bet into late January.

What’s Happening with MU

Micron Technology (MU) has been in the spotlight recently as booming demand for AI-related memory continues to drive its growth and strategy. The company reported record fiscal Q1 2026 revenue of about 13.6 billion dollars, strong margin expansion, and guided for an even bigger blowout quarter ahead, with projected revenue near 18.7 billion dollars on the back of high‑bandwidth memory (HBM) and data center demand.

Micron also just broke ground on a new 24‑billion‑dollar advanced wafer fabrication facility in Singapore. The facility aims to expand NAND and HBM capacity. This would create roughly 3,000 new high‑skill jobs, and position the company to capitalize on what industry players are calling a “golden era” for memory pricing and AI infrastructure.

About MU

Micron Technology, Inc. is a leading American semiconductor company that designs and manufactures advanced memory and storage solutions. Headquartered in Boise, Idaho, Micron produces key components such as DRAM (dynamic random-access memory), NAND flash memory, and solid-state drives (SSDs) — technologies essential for everything from data centers and AI computing to smartphones, automotive systems, and personal electronics.

The company serves major industries including cloud computing, artificial intelligence, and automotive technology, positioning itself as a critical player in the global semiconductor supply chain. Through innovation in high-performance memory and cutting-edge fabrication, Micron continues to drive progress in data processing and storage efficiency worldwide.

Analyst Ratings

Firm / SourceRating / StanceLast Updated
CFRAPositive01/25/2026
Market EdgeLong09/18/2025
ArgusBuy12/23/2025
MorningstarBearish / Sell01/17/2026
LSEGOutperform01/29/2026
Schwab Equity RatingsC (Neutral)01/29/2026

Analyst sentiment on Micron (MU) is mixed but leans constructive overall. Several firms, including Argus, Market Edge, LSEG, and CFRA, maintain bullish or positive outlooks, suggesting confidence in MU’s longer-term fundamentals and industry positioning.

However, Morningstar stands out as notably bearish, assigning a low star rating, while Schwab’s neutral “C” grade reflects caution rather than conviction. This divergence suggests that while longer-term growth expectations remain intact for many analysts, near-term risks—such as cyclical semiconductor pressures or valuation concerns—are keeping sentiment from being universally bullish.

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Disclaimer: Options trading involves significant risk and is not suitable for all investors. You may lose the entire investment, and certain strategies may result in losses exceeding the initial amount invested. Past performance does not guarantee future results. This content is for informational purposes only and should not be considered investment advice. Always consult a financial or tax advisor before making investment decisions.

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