RE: SOMO dilemma...14 Apr 2023 07:24
@BB, where have you managed to find that the API of KBT is circa 24?
At best in 2017 without Shaikan it was over 30, there are mentions of 32, even 33. When Shaikan was added for the second time it dropped to around 28, this 24 seems another big drop.
I posted about how I had underestimated the discount to KBT that led to the Sept receipts being even lower than my worst case lower boundary, at API 24 it doesn’t make sense however I look at it.
Brent was $90, so based on total discount of $23 the realised price would previously have been $67.
The realised price based on KBT was $56. (Either 67-11 or 90-34)
KBT was $72, so the total discount using that was $16, quality plus transport.
Using Shaikan at API 18 or even 17, that $16 seems massive if the API of the base comparator KBT is 24.
Serious question, where is the mistake in my Maths, logic or understanding of discounts based on API differences? Could it be that the transport cost had rocketed compared to previous months, if so, why?