Courses · Money & Banking · Week 10

Credit Analysis & Ratings

Week 10 of Money & Banking, a fifteen-week course taught through Grand Prix, a live business simulation. Free to read.

Three letters, BBB, can decide whether a company borrows at 7% or 10%. This week you sit on the lender's side of the desk and rate the one borrower you know best: your own team.

Learning objectives. After this week you can (1) apply the five Cs of credit; (2) compute a debt service coverage ratio; and (3) read the rating scale and price a downgrade.

Remember this: lenders lend against cash flow. Coverage is the number they check first.

1) The five Cs of credit

  • Character: the track record of keeping promises. For a team: a budget every week, no DNS, no panic swings.
  • Capacity: cash flow available to pay the debt, income against payments due.
  • Capital: the borrower's own money at risk. Your bank is your cushion.
  • Collateral: assets the lender can claim on default. Your one hard asset is the $9M second car, but the arena gives you no way to sell it, and collateral you can't sell is weak collateral.
  • Conditions: the economy around the borrower. A slump squeezes every borrower at once.

Lenders only see what is on the record, so when information is scarce they charge more. A credit memo is where an analyst writes down the evidence and commits to a judgment.

2) Capacity in one number

Debt Service Coverage = Cash income available ÷ Debt payments due

Example. A lender weighs an $800,000 interest bill. Your team's Winnings average $2,000,000 per race. Coverage is 2,000,000 ÷ 800,000 = 2.5×. At 1.0× every dollar of income is spoken for. If a bad run cuts income to $1,500,000, coverage falls to 1.875×. Higher coverage means a safer loan.

3) The rating scale

GradeSymbolsMeaning
Prime / high gradeAAA, AAPayment near-certain; lowest rates
Investment gradeA, BBBSolid; a modest spread over safe bonds
Speculative ("junk")BB, BReal default risk; high yields demanded
DistressedCCC and belowDefault likely

Investment grade ends at BBB−; one notch lower, BB+, is junk. A downgrade raises the yield investors demand, so existing bonds fall in price (Week 8) and new debt costs more. Example: a $10,000,000 loan at 7% for a BBB team costs $700,000 a year; at 10% for a BB team, $1,000,000. One notch costs $300,000 a year.

Quick self-check

(a) Income $2,000,000 per race, interest due $800,000: coverage? (b) Which C covers a team's DNS record? (c) A $5,000,000 loan moves from 6% to 10%. Extra interest per year? (Answers: 2.5×; character; $200,000.)

Common mistakes

  • Rating only the bank balance. Capital is one C out of five.
  • Treating collateral as a substitute for income. It softens a default; it doesn't prevent one.
  • Flipping coverage. Income goes on top, payments due on the bottom.

This week in the arena

Write a short credit memo on your own team. Average your Winnings per race so far, test them against a hypothetical $800,000 interest bill, and pick a letter rating. Be the unsentimental analyst: a DNS or a panic budget is exactly what a real memo would flag.

In the course, the reading is where the week starts

Students who take Money & Banking with Extrapoli run a business in Grand Prix all term. The course imports into Canvas as a ready-made kit, and each week pairs this reading with a quiz, a discussion and a decision brief tied to the market their team is competing in.