OK, I agree with you, I have a loss of 6, but in this case the TTWROR is -20% and is not positive as it was for Thales in my first message.
Let’s break down your example over 3 days. We have:
Day 1
- Incoming transfer of 10 (first purchase) and value 10
Day 2
- Incoming transfer of 20 (second purchase) and value 40
Day 3
- Value of 24
Calculation of cumulative TTWROR = -20%
I would like a similarly simple example but with a loss and a positive TTWROR.
Translated with DeepL.com (free version)