Change log

v2.8.0 - Webhooks and ensemble models

New

• Webhook support for real-time event notifications (Pro and Elite). Configure endpoints for price changes, volume spikes, edge signals, and portfolio alerts.
• Verifying Webhook Payload Signature Using HMAC-SHA256
• New webhook event types: Briefing_ready, Portugal_warning, Edge_signal.

Improved

• Edge Discovery confidence assessment now uses ensemble models (gradient boosted trees + transformer), which improves accuracy by 12% based on backtesting of 6 months of historical data.
• Scanner filter presets can now be saved and recalled.
• Added examples of webhooks and SDK usage to the API documentation.

Fixed

• Resolved an issue where portfolio P&L calculations were incorrect for positions opened more than 30 days ago.
• Fixed display of time zone in newsletters for users in UTC+10 and higher.

v2.7.0 - User briefings and new categories

New

• Custom Briefing Schedules - Choose when and how often you receive daily briefings.
• 15 new market categories including entertainment, science and technology.
• Customize briefing content - choose which sections to include

Improved

• API response time reduced by 40% through query optimization and caching improvements (Avg: 230ms → 142ms).
• The Market Scanner now loads 2x faster on initial page load.
• Email delivery reliability improved with backup provider

v2.6.0 - Dissertation Notes and Keyboard Shortcuts

New

• Thesis – Document your trading reasoning and link it to specific positions.
• Keyboard shortcuts for advanced users. Press ? to see full link
• Decision Log - Compare past theses with actual results.

Improved

• Market Scanner now supports multi-category filtering and saved filter settings.
• The portfolio view now shows unrealized gains and losses for each position.
• The alert system has been redesigned with customizable thresholds and priority levels.

Fixed

• Fixed an edge case where the scanner would show stale data after the browser tab was in the background.
• Fixed a login loop for users with expired sessions.

v2.5.0 - Heatmap correlation and new alert design

New

• Portfolio correlation heat map to visualize impact by market category
• Risk score (0–100) for overall portfolio score

Improved

• The alert system has been redesigned with customizable thresholds and priority levels.
• Improved delivery of push notifications for mobile browsers.
• The scanner now shows the change in probability over 24 hours along with volume data.

Fixed

• Delays in delivery of email notifications for briefings (15-30 minutes late)
• Fixed incorrect market category labels for 12 markets.

v2.4.0 - API launch and elite level

New

• Launch of REST API v1 with endpoints for markets, scanner, portfolio analysis, briefings, alerts and watchlist.
• Elite: One-time payment of $3,000 for lifetime access with unlimited features.
• Official Python SDK (pip install predicue-sdk)
• Official JavaScript/TypeScript SDK (npm install @predicue/sdk)

Improved

• Edge Discovery model retrained on 3 years of historical data
• Dashboard performance has been optimized - initial loading is 60% faster.

v2.3.0 - Portfolio analysis

New

• Portfolio Analytics: Connect your Polymarket account for automated risk analysis.
• Detection and warning of concentration risks
• Proposals for hedging opportunities based on correlated markets

Improved

• Daily briefings now include a personalized portfolio section.
• Improved Market Scanner search with fuzzy matching

v2.2.0 - Daily briefings

New

• Daily AI-generated market briefings delivered at 8:00 am via email and app.
• Briefing archive - access to all past briefings

Improved

• Real-time scanner data pipeline upgraded for reliability
• Polishing the user interface on all pages