MesoLive v2.0 — TastyTrade Integration and Paper Trading Upgrades

We’re excited to announce MesoLive v2.0, headlined by full TastyTrade brokerage support, enhanced Paper Trading capabilities, and stability/performance improvements across the stack.
MesoSim and MesoLive Releases
View All TagsWe’re excited to announce MesoLive v2.0, headlined by full TastyTrade brokerage support, enhanced Paper Trading capabilities, and stability/performance improvements across the stack.
MesoSim v2.13 and MesoLive v1.1 introduce three key enhancements for quantitative options research and execution:
GLD ETF options, 3D volatility surface visualization, and unrestricted paper trading.
Today we are releasing Merlin v1.4 and Q-API v1.4, introducing significant enhancements in our machine-learning-based strategy-optimization toolkit.
These additions address recurring challenges in options-trading research: non-linear relationships, feature redundancy, and scale differences—that can degrade model performance.
We’re excited to announce the launch of Deltaray FundPro, our comprehensive platform designed specifically for institutional clients conducting options trading research.
FundPro represents the next evolution of the MesoSim Institutional offering, expanding our capabilities beyond backtesting to cover the entire trading lifecycle.
We're excited to announce the dual release of MesoSim v2.12 and MesoLive v1.0. This marks a major milestone for us: we are now capable of live trading the strategies developed using MesoSim.