q.signal Roadmap

Implemented foundation

• Canonical ordered pandas Series and time-by-asset DataFrame contract
• Directional threshold and stateful hysteresis rules
• Cross-sectional normalization, selection, and exposure neutralization
• Strictly aligned weighted signal combination
• Causal row delay and exponential decay
• Minimum holding periods and post-exit cooldowns
• Per-asset turnover limiting and bounded target-exposure conversion

Planned

• Calendar-aware availability and stale-signal policies
• Long-form panel adapters keyed by time and asset
• Signal provenance for model, rule, and parameter lineage