How many MU put signals has Astronomer detected?

Nasdaq: MU

MU Put Signals

Latest MU put signals for Micron Technology, Inc.

Total signals: 8
Calls: 8
Puts: 0
Latest signal: Sep 21, 2026

This archive organizes timestamped MU put signals for Micron Technology, Inc. for educational review. Astronomer has not flagged any MU put signals yet.

Micron develops memory and storage solutions, including DRAM, NAND, and NOR technologies used across data center, client, mobile, automotive, and embedded markets. Profile information is sourced from the issuer and SEC and is included only to identify the security underlying this MU signal archive. Astronomer is not affiliated with or endorsed by Micron Technology, Inc. About Micron · SEC filings

Reading a signal

How to read these MU put signals

Each MU put signal is a timestamped algorithmic detection of unusual MU put-option activity. Read it together with its strike, expiration, detection time, and what MU did afterward. A put signal records which side of the options tape moved; it is not a recommendation to buy or sell puts.

What each MU put signal includes

Direction: Always put here. The MU archive also keeps call signals separately.
Strike and expiration: The exact contract that was flagged. Many MU signals are same-day, 0DTE contracts.
Detection time: US Eastern, to the minute, fixed when the signal fires and never edited afterward.
MU price at detection: The one-minute bar open at that minute. Every outcome in the archive is measured from it.
Observed movement: Where MU went between detection and the recorded close, plus the intraday peak in the signal's direction. Underlying price only, never option profit and loss.

No matching signals found yet.

Methodology

How these MU signals are generated

What a signal is: A timestamped observation, not an instruction. A quantitative model watches MU options activity in real time and records a signal when volume and flow change in a statistically significant way. An AI layer then summarizes and contextualizes the detection; it does not generate it.
Data sources: Consolidated U.S. options-market activity for MU, evaluated alongside one-minute open/high/low/close bars for the underlying. Published signals preserve the contract, detection time, and underlying price observed at that moment.
Timestamps: Signal times are US Eastern (America/New_York) — the market's own clock — and are not converted to the visitor's local time zone. Underlying bars run from the 9:30 AM ET open to the 4:00 PM ET close.
Update cadence: Signals are published as they are detected, during the live window of 9:30 AM to 3:00 PM ET, Monday through Friday, excluding exchange holidays. This archive picks up new detections within about a minute; the aggregate statistics recompute daily.
How outcomes are measured: Entry is the one-minute bar at detection; exit is the bar at the observation's recorded close. Every figure is therefore intraday and same-session, never held overnight. All of it tracks the underlying's price movement, not option premiums and not profit and loss — actual option returns depend on quotes, fills, spread, and fees that this archive does not model.
Known limits: Signals with no matching intraday bar data are omitted from the statistics, and implausible moves are discarded as bad-data candles. Statistically significant activity describes what happened in the order book; it is not evidence that whoever traded it was informed or correct.

Read how Astronomer works for more on detection and the public archive.

Questions about MU put signals

Astronomer has not detected any MU put signals yet.