No reliable advantage found

There isn’t enough consistent historical evidence to call this a reliable pattern.

Did stronger R/D readings correspond to more reliable outcomes?

How often it worked
54.3%
334 worked · 281 did not
Past examples
615
69 different shares
Middle recorded result
+0.6%
The middle result, not an average

How the groups compared

Below 70% R/D54.5%176 past examples
70-89% R/D50.5%188 past examples
90%+ R/D57%251 past examples
Show me how you worked it out
Evidence dates
22 Nov 2022 – 7 Aug 2026
Examples checked
747
Data version
bsp-evidence-2026-08-19
Test engine
tradour-lab-engine-v1

The likely range from this test runs from 50.4% to 58.2%. A wider range means more uncertainty.

  • This uses the recorded source-linked result, not a fully checked market-price return.
  • This is a look back at data Tradour had already seen, not a fresh test on new examples.
  • Some examples share the same company or market event, so they may not be fully independent.