Cost basis - Section 104 pool calcs not showing

[Damien]

I’m UK tax payer, and I understand, at least in a general sense, the rules around same day, 30 day and section 104 pools (i.e average cost of transactions > 30 days).

It’s the calculation to get the cost basis of these > 30 day old transactions I am seeking more information on. I understand roughly that its the average price of all purchases that are more than 30 days old.

However, I need to be able to verify this is correct, and inspect how this cost basis figure is arrived at.

However the “cost analysis” tab does not show this info (Yes I am a paying subscriber). I’d expected to see something like:

x BTC bought on date Y at price Z
a BTC bought on date B at price C

etc,
so I could verify the average you are using is correct?

For example in the attached screenshot, I am trying to figure out how the figure of £32.16 was arrived at - but I cant find this info anywhere?

I’ve messaged chat support but I have not heard anything back.

[Damien]

I have a separate, but related query to the above.

It appears my cost basis figure (specifically for section 104) is changing over the period of a number of days, despite no additions to the section 104 pool

0.0021 BTC = cost basis of £29.08 = so 1 BTC = £13847 [#127680842]

0.008 BTC = cost basis £113.04 = so 1BTC = £14130 [#127680876]

so even though I bought no additional BTC - my cost basis is changing? How is this possible? This seems like a bug to me. The whole idea of the section 104 pooling is that the average purchase price should not change unless there are new additions to the pool

[Damien]

screenshot for last post..