% to full carry

[qtmspin]

I was hoping you could consider adding % to full carry for grains. It paints quite a different picture than the spread price.
Looking at this, the spread looks really cheap historically...

signal-2023-08-31-092321_002.jpg (87.14 KiB) Viewed 35137 times

but considering the storage rate was change in 2021. If you bring up it's % to full carry, it doesn't look cheap anymore (see 2nd chart below)
1st chart is the spread price stacked, the 2nd chart is the % to full carry. The chart is from spreadcharts

signal-2023-08-31-094622_002.jpg (176.29 KiB) Viewed 35137 times