Nasdaq: MSFT
MSFT Options Trading Signals
Latest MSFT call and put signal history for Microsoft Corporation.
- Total signals
- 24
- Calls
- 22
- Puts
- 2
- Latest signal
- Oct 6, 2026
This archive organizes timestamped MSFT call and put signals for Microsoft Corporation for educational review. Astronomer has detected 24 MSFT option signals, most recently on October 6, 2026. That breaks down into 22 call and 2 put signals tracked since February 2026. Each MSFT signal marks unusual intraday options activity flagged by Astronomer's algorithm during market hours.
Microsoft develops productivity and business software, cloud services, operating systems, devices, gaming products, and AI tools. Profile information is sourced from the issuer and SEC and is included only to identify the security underlying this MSFT signal archive. Astronomer is not affiliated with or endorsed by Microsoft Corporation. About Microsoft · SEC filings
Reading a signal
How to read these MSFT options trading signals
Each MSFT options trading signal is a timestamped algorithmic detection of unusual MSFT 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.
What each MSFT options trading signal includes
- Direction
- Call or put, from the side of the options tape that moved.
- Strike and expiration
- The exact contract that was flagged. Many MSFT signals are same-day, 0DTE contracts.
- Detection time
- US Eastern, to the minute, fixed when the signal fires and never edited afterward.
- MSFT price at detection
- The one-minute bar open at that minute. Every outcome in the archive is measured from it.
- Observed movement
- Where MSFT went between detection and the recorded close, plus the intraday peak in the signal's direction. Underlying price only, never option profit and loss.
Archive
MSFT signal archive
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.
This Month
Tuesday, October 6, 2026
Monday, October 5, 2026
September 2026
Wednesday, September 30, 2026
Monday, September 28, 2026
August 2026
Wednesday, August 26, 2026
Monday, August 17, 2026
Thursday, August 6, 2026
July 2026
Tuesday, July 21, 2026
Friday, July 17, 2026
June 2026
Monday, June 29, 2026
Methodology
How these MSFT signals are generated
- What a signal is
- A timestamped observation, not an instruction. A quantitative model watches MSFT 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 MSFT, 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 MSFT option signals
Astronomer has detected 24 MSFT option signals since February 2026.
Across 24 completed MSFT option signals since February 2026, the underlying moved in the signal's direction 91.7% 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 24 MSFT option signals with intraday price data, the underlying moved an average of 0.20% 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 67.8% from a call on March 4, 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 Mar 4, 2026 call signal →MSFT option signals had the most activity in May 2026, with 5 signals detected.
The most recent MSFT signal was detected on October 6, 2026.