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Changelog

Chronological record of all methodology updates, new reports, tool changes, corrections, and site updates. Transparency in how the project evolves.

v1.4
January 15, 2026
report

Q4 2025 NDD Execution Benchmark published

15-broker quarterly benchmark covering fill ratio, latency, and reject rates for October-December 2025.

tool

Log Analyzer: symbol breakdown chart added

New chart tab showing per-symbol execution statistics in the MT5 Log Analyzer tool.

v1.3
December 8, 2025
report

Slippage ECN vs STP research paper published

Statistical analysis of slippage patterns across 8 brokers during 12 high-volatility events.

methodology

Slippage symmetry ratio added to methodology

New metric: positive-to-negative slippage ratio added as a standard measurement in all future reports.

v1.2
November 20, 2025
tool

MT5 Log Analyzer launched

Browser-based CSV analyzer for MT5 trade statements. Computes fill ratio, slippage distribution, latency by hour, and symbol breakdown. All processing client-side.

tool

Fill Ratio Calculator and Latency Converter added

Two quick-calculation tools for traders to evaluate their own execution statistics.

v1.1
October 1, 2025
content

Five core metric pages published

Detailed explanations, formulas, benchmark ranges, and visualizations for fill ratio, latency, slippage, reject rate, and spread vs commission.

content

Latency Breakdown deep dive added

6-stage pipeline decomposition of the order execution lifecycle from client to LP and back.

content

Glossary of execution terminology

16 key terms with cross-references: NDD, STP, ECN, A-Book, B-Book, last-look, and more.

v1.0
September 1, 2025
launch

NoDealingDesk.com launched

Initial release with methodology documentation, editorial policy, data policy, and site infrastructure.