The rule in plain words
In Prudent valuation: core approach - Other (PRUVAL 2) (C32.02.01.03): "Total core approach" in column "Concentrated positions" (row 0010, column 0070) must not be less than the sum of "Concentrated position AVA" (column 0080) in Prudent valuation: concentrated positions AVA (PRUVAL 4) (C32.04.01.01).
The headline gives only the template and the kind of check, because the rule is too long to say in a headline. The plain words above say all of it.
What to do if your return fails it
- 01Open the tables below and find the cells the rule reads.
- 02Compare the values in your return. If the first is smaller than it may be, one of them is wrong: check both before you change either.
- 03This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.
The cells it reads
Prudent valuation: core approach - Other (PRUVAL 2) (C32.02.01.03)
Row
- R0010Total core approach
Column
- C0070Concentrated positions
Prudent valuation: concentrated positions AVA (PRUVAL 4) (C32.04.01.01)
Column
- C0080Concentrated position AVA
Which returns it applies to
It is an active check of the Bank's for the own funds (PRA001) return on Bank of England banking taxonomy 4.1.1. Line4 Check does not run it yet, for the reason above. The Bank of England applies it to own funds (PRA001) returns, as a blocking check.
The Bank’s own words and formula
The plain words above spell out the Bank’s formula, with each cell named from its templates. In the Bank of England’s list of validations, word for word:
v6362_m: [C32.02.01.03, C32.04.01.01] {C32.02.01.03, r0010, c0070} >= sum({C32.04.01.01, (rNNN), c0080})
Show the formulaShowHide
The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.
{t: C32.02.01.03, r: 0010, c: 0070} >= sum({t: C32.04.01.01, c: 0080})Other rules on Prudent valuation: core approach - Other (PRUVAL 2) (C32.02.01.03)
- Prudent valuation: core approach - Other (PRUVAL 2): a total must equal the sum of its parts (v6343_m)
- Prudent valuation: core approach - Other (PRUVAL 2): "of which: trading book" must not be more than "Total core approach" (v6341_m)
- Prudent valuation: core approach - Other (PRUVAL 2): a total must equal the sum of its parts (v6338_m)Blocking
- "Total core approach" must equal "Portfolios under articles 9 to 17 - total category level post-diversification" (v6336_m)
- Every value in 11 rows in "Fair-value assets" and "Fair-value liabilities" must be zero or more (v6573_s)Blocking
- Prudent valuation: core approach - Other (PRUVAL 2): every value in 8 rows in 5 columns must be zero or more (v6574_s)Blocking
- Prudent valuation: core approach - Other (PRUVAL 2): every value in 9 rows in 7 columns must be zero or more (v6575_s)Blocking
- Prudent valuation: core approach - Other (PRUVAL 2): a value must not be negative (v6576_s)
Every PRA banking rule on C32.02.01.03
Checks like this one, run at the point of submission, are the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.
