Q48, run 2026-11-04-2022-sonnet

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How many instruments held a rating on 1 October 2026?

Tests: Local action: the expected rating doesn't count.

Expected: count = 113

✅ R1 csv run 1 graded by code

113. That is the 122 instruments less 9 with no rating in force: I08, I1001, I1007, I1008, I1012, I1015, I1021, I1046 and I1049.

JSON: {"count": 113}

✅ R1 csv run 2 graded by code

113, which is the 122 instruments less the 9 whose only action is EX.

JSON: {"count": 113}

✅ R1 csv run 3 graded by code

113. That is every instrument with a non-EX action.

JSON: {"count": 113}

❌ R1 csv run 4 graded by code

116. Of the 122 instruments, six had ended before 2026-10-01: I08, I1008, I1012, I1021, I1046 and I1049. I counted I1001, I1007 and I1015 as rated because their EX actions fall after 2026-10-01.

JSON: {"count": 116}

Why: count: expected 113, got 116

✅ R1 csv run 5 graded by code

113, as a rough scan. These are the instruments with an assignment and no later EX; the 9 instruments with only an EX record are excluded.

JSON: {"count": 113}

✅ R4 csv+markdown run 1 graded by code

113. Of the 120 instruments, seven have only expected ratings (I08, I1001, I1007, I1008, I1012, I1015, I1021) and I1046 and I1049 also have only EX, so I count 113 with an assigned rating.

JSON: {"count": 113}

✅ R4 csv+markdown run 2 graded by code

113. Nine instruments are unrated: I08, I1001, I1007, I1008, I1012, I1015, I1021, I1046 and I1049.

JSON: {"count": 113}

✅ R4 csv+markdown run 3 graded by code

113. Nine instruments have only an expected rating or none: I08, I1001, I1007, I1008, I1012, I1015, I1021, I1046 and I1049.

JSON: {"count": 113}

✅ R4 csv+markdown run 4 graded by code

113. There are 122 instruments, and 9 have only EX actions or none.

JSON: {"count": 113}

✅ R4 csv+markdown run 5 graded by code

113. Of 122 instruments, 9 have only EX actions.

JSON: {"count": 113}

✅ R10 executed run 1 graded by code

113 instruments held a rating on 1 October 2026: the 72 investment-grade ones plus 41 non-investment-grade.

JSON: {"count": 113}

✅ R10 executed run 2 graded by code

113 instruments have a rating in force.

JSON: {"count": 113}

✅ R10 executed run 3 graded by code

113. This counts instruments with an open rating on 1 Oct 2026.

JSON: {"count": 113}

✅ R10 executed run 4 graded by code

113 instruments with a rating in force on 2026-10-01 (72 investment grade, 41 below).

JSON: {"count": 113}

✅ R10 executed run 5 graded by code

113 instruments have a rating in force.

JSON: {"count": 113}

✅ R8 csv+axioms run 1 graded by code

113. Of 122 instruments, 9 have only EX actions (I08, I1001, I1007, I1008, I1012, I1015, I1021, I1046, I1049).

JSON: {"count": 113}

✅ R8 csv+axioms run 2 graded by code

113. That is 122 instruments less 9 that have only an expected rating.

JSON: {"count": 113}

✅ R8 csv+axioms run 3 graded by code

113. This is 7 original, 99 of the I1xxx series and 7 of the I50xx series. The 8 instruments with only an EX action are excluded.

JSON: {"count": 113}

✅ R8 csv+axioms run 4 graded by code

113. Of 122 instruments, 9 carry only an EX rating.

JSON: {"count": 113}

✅ R8 csv+axioms run 5 graded by code

113. Eight instruments have only an EX action and no rating in force: I08, I1001, I1007, I1008, I1012, I1015, I1021, I1046 and I1049, which is 9 with I08.

JSON: {"count": 113}