Weekly Technology Improvement Series:
Data “Writeback” in MCTlive!

Published 9/24/2021
Looking to conduct your “write backs” from the MCTlive! platform?
Our Commitment Tracker Tab confirms come in via API or are uploaded by investors.
All that information is organized and displayed on a loan level in the commitment tracker.
You can initiate, preview, and confirm data write back to your LOS.
We conduct error checking to catch things such as duplicate sends or missing data to prevent mistakes.
Differentiators MCTlive! has that others may not include: populating custom fields, doing custom calculation and doing write backs at the loan-level rather than the trade-level.
In an effort to inform you of these real time enhancements this series will review the latest MCTlive! innovations and functionality updates. Join our newsletter to be updated on new releases.

This series focuses on technology updates to MCTlive!, MCT’s award-winning loan pipeline management software.
MCTlive! Features include:
- 100% Cloud-Hosted, Web-Based, Real-Time Functionality
- Multidimensional Pull-Through Analytics
- MCT Marketplace loan trading exchange
- Electronic TBA Trading
- Rapid Commit for Agency Delivery
View All Rasori’s Relentless Releases
MCT Industry Webinar – Introduction to Trending Credit Scores for Capital Markets
Learn how trending credit scores like FICO® Score 10 T impact mortgage capital markets in this MCT & FICO webinar on March 10 at 11AM PT.
Lock Volume Rises 28% in February as Rate Dip Spurs Borrower Activity
February lock volume increased 28% month-over-month as mortgage rates briefly fell into the high-5% range, driving renewed borrower activity.
FNBO Achieves 25 BPS Profitability Lift Through Strategic Execution and Integrations within MCTlive!®
Learn how Tyler Anderson at FNBO drove a 25 BPS lift in profitability by leveraging MCTlive! for AOT automation, competitive TBA trading, and strategic execution shifts.
MCT Debuts Next-Generation MBS Pool Optimizer, Powered by GPU-Accelerated Computing
MCT unveils upgraded MBS Pool Optimizer using CUDA GPUs to deliver real-time, large-scale execution analysis and maximize profitability.
MCT Industry Webinar – Best Practices for Pool Optimization
Learn best practices for pool optimization. Join MCT’s experts as they explore spec pay-ups, prepayment behavior, pricing, and hedging strategies.
MSR Market Monthly Update – February 2026
The average 30-year primary mortgage rate is currently at slightly above 6%. Just one year ago, the rate averaged about 6.86%. Mortgage rates appear to be holding steady since the start of 2026 as economists and investors wait for more news
Lock Volume Rebounds in January Following December Pullback, Highlighting Consumer Sentiment Fragility
January mortgage lock volume rebounded 8.7% after a weak December, showing fragile consumer sentiment and refinance activity lifted by modest rate dips.
MCT® Receives HousingWire’s 2026 Tech100 Award for AI-Powered Capital Markets Innovation
MCT wins HousingWire’s 2026 Tech100 Award for AI-powered capital markets innovation, honored for Atlas AI driving secure, real-time hedge decisions.
MCTlive! Quarterly Release Notes in Q4 2025
Described below within relevant tabs, you’ll find a listing of our Q4 2025 technology developments. This update also includes technology release notes for MCT’s MSRlive! and Data & Analytics tools.
MSR Market Monthly Update – January 2026
Even though the Federal Reserve cut interest rates by 25 basis points in December, the third time since September 2025, consumer confidence dropped to recession levels in December.












