MU Options Trading Signals
Latest MU call and put signal history for Micron Technology, Inc..
MU identifies Micron Technology, Inc., listed on Nasdaq. This archive organizes timestamped MU call and put signals for educational review. Astronomer has detected 5 MU option signals, most recently on August 14, 2026. That breaks down into 5 call and 0 put signals tracked since February 2026. Each MU signal marks unusual intraday options activity flagged by Astronomer's algorithm during market hours.
- Total signals
- 5
- Calls
- 5
- Puts
- 0
- Latest
- Aug 14, 2026
Underlying company
About Micron Technology, Inc. (MU)
Nasdaq: MU
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 signal archive. Astronomer is not affiliated with or endorsed by Micron Technology, Inc..
How to read these MU options trading signals
Each MU options trading signal is a timestamped algorithmic detection of unusual MU options activity. Read the call or put direction together with its strike, expiration, detection time, and subsequent movement in the underlying. The archive preserves those observations for research; it does not tell visitors whether or when to trade.
For educational purposes only. Signals are observations of market activity — not financial advice or a recommendation to buy or sell any security. Options trading involves substantial risk, including the loss of principal. Do your own research.
MU signal archive
August 2026
Friday, August 14, 2026
June 2026
Friday, June 12, 2026
April 2026
Friday, April 10, 2026
Thursday, April 2, 2026
February 2026
Friday, February 20, 2026
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
- Live MU options volume and flow, evaluated against one-minute open/high/low/close bars for the underlying. Those same bars are what every historical figure on this page is measured from.
- 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 Option Signals
Astronomer has detected 5 MU option signals since February 2026.
Across 5 completed MU option signals since February 2026, the underlying moved in the signal's direction 100.0% of the time. Horizon is intraday and never overnight: entry is the one-minute bar at detection and exit is the bar at the observation's recorded close, both in the same trading session. The denominator counts only signals with both an entry and a close in that session — signals still open, signals with no intraday price data, and implausible bad-data candles are excluded. This measures the underlying's direction only. It is not option profit and loss, and it does not account for premium paid, bid-ask spread, slippage, or fees. Past performance does not guarantee future results.
Across 5 MU option signals with intraday price data, the underlying moved an average of 0.82% in the signal's direction at its intraday peak. Peak means the most favorable point reached during the session, not the price at any exit — capturing it would require selling at the exact high. The single best observation in the archive is a modeled 87.6% from a call on February 20, 2026 — that is the maximum, not a typical result, and it is derived from the underlying's move using a fixed 110x leverage assumption rather than any option price that was actually quoted or filled. These figures are not measured option profit and loss. Actual option returns require option quotes or fills. Past performance does not guarantee future results.
See the Feb 20, 2026 call signal →MU option signals had the most activity in April 2026, with 2 signals detected.
The most recent MU signal was detected on August 14, 2026.