Chart of the week: SONAR Truck Load Rejection Index, National Truck Load Index – USA SONAR: STRI.USA, NTI.USA
Domestic tender rejection rates (STRI) have only declined slightly since peaking in early February, while dry van spot rates are rising again as fuel prices rise. The bottom line is that the truck market may be entering the early stages of a prolonged transition period, with additional disruptions likely due to seasonal factors and new regulatory pressures.
Comprehension tender rejections It is key to interpreting the truck market. While spot rates tend to correlate with rejection rates over time, they are heavily influenced by sentiment and the transactional (spot) market, which accounts for approximately 15% to 30% of total volume. Like financial markets, it involves a significant amount of price discovery.
However, bid rejections are not subject to price determination. They are simple electronic responses that indicate whether carriers have alternative uses for their capacity. Unlike many 3PLs, which dominate the spot market, operators prioritize utilization over margin expansion. When a carrier rejects a freight tender, it usually means that it lacks available capacity in the area or that it has a more profitable opportunity elsewhere, often both. This makes tender rejections a stronger and more objective signal, as they reflect operational decisions rather than market sentiment.
Weather can be a major transportation disruptor and certainly contributed to the high rejection rates seen earlier this year. However, these events are usually short-lived. It’s now been two months since Winter Storm Fern, and both rejection and spot rates have only declined marginally from their early February highs.
SONAR’s Truck Load Rejection Index (STRI) peaked at 14.27% on February 5 and has only fallen to 13.35% at its lowest point as of March 18. Over the past two years, winter weather events have had a more moderate impact, with much faster recovery periods.
Last year, rejection rates peaked at 7.81% on January 15 following several winter storms in the southern and central US, before returning to trend in early February. In 2024, a more intense weather event raised rejection rates to just 5.9% in late January, with a return to trend in late February.
This year’s STRI pattern looks very different. This is more like the prolonged, elevated tightening seen in 2021 during the pandemic, albeit at a lower level.
That said, the underlying market dynamics differ significantly. The current environment lacks the strong demand that defined 2021, which was strongly driven by import volumes and port activity. At that time, transcontinental shipping was increasing due to severe inventory shortages.