Real-Time 0DTE Options Signals
Astronomer isolates statistically significant same-day options activity and preserves each signal, with its market context, in an open, timestamped record.
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.
Most Popular Signals
What each public signal records
The public archive documents the output and its market context. Model inputs, thresholds, and decision rules remain proprietary.
Detection time
The symbol and timestamp recorded when the quantitative model identifies statistically significant options activity.
Contract context
Call or put direction, strike price, expiration date, and the underlying price observed at detection.
Documented outcome
Observed movement in the underlying and AI-assisted context, retained as an educational record rather than an executed trade.
Signal FAQ