Industry-Specific Ratios

Updated for the 2026-2027 CFA® Level I curriculum.

Industry-specific ratios measure performance using metrics unique to a company's business model. A retailer's sales per square foot tells you nothing about a bank's capital adequacy, and a bank's net interest margin means nothing to a hotel chain. CFA Level I tests whether you can match the right ratio to the right industry and explain what it reveals about operations. These ratios usually appear as a single detail inside a vignette, not as a standalone calculation-heavy question.

Key Takeaways

• Industry-specific ratios supplement standard financial ratios. They do not replace them.

• Each ratio reflects the key value driver of its industry, such as occupancy for hotels or churn for telecom providers.

• These ratios are meaningful only when compared against companies in the same industry.

• Common examples include RevPAR (hotels), same-store sales growth (retail), ARPU (telecom), and net interest margin (banks).

• The LOS asks you to describe uses of these ratios. It does not require memorizing every formula in every sector.

• Exam questions typically give you a ratio value and ask what it signals about operating performance.

What You Need to Know for CFA Level I

• The LOS verb is "describe." You need to explain what a ratio measures and why it matters, not derive it from scratch.

• Focus on recognizing which ratio belongs to which industry and what business driver it captures.

• Industry-specific ratios are a separate category from the general activity, liquidity, solvency, and profitability ratios covered in the sibling note on standard ratios.

• Comparability only works within the same industry. Never compare a hotel's RevPAR to a retailer's sales per square foot.

• The main exam trap is applying generic ratio logic, such as assuming higher always means better, without considering what the specific metric actually measures.

• Know a handful of ratios well. You do not need an exhaustive list to answer Level I questions correctly.

Why Industry-Specific Ratios Exist

General ratios provide broad measures, but meaningful cross-industry comparison still requires attention to business models, regulation, and capital intensity. They miss what actually drives performance inside a specific business. A hotel's profitability depends on filling rooms at a good rate. A bank's profitability depends on the spread between what it earns on loans and what it pays on deposits. A retailer's profitability depends on how efficiently it uses store space.

Industry-specific ratios isolate these operational drivers. They let an analyst compare a company directly against its closest competitors on the measure that matters most for that business.

Standard ratios answer "how profitable is this company." Industry-specific ratios answer "how well does this company execute the one thing its business model depends on."

Common Industry-Specific Ratios

This table is not exhaustive. It provides selected examples of sector-specific operating measures. The pattern matters more than the list: each industry has one or two numbers that summarize how well the business executes its core activity.

Formula Spotlight: RevPAR

RevPAR illustrates how a ratio connects price with capacity utilization. It can be calculated in two equivalent ways.

where:

• ADR: average daily rate, the average price paid per occupied room,

• Occupancy rate: ,

• Room revenue: total revenue earned from room rentals during the period, and

• Available room-nights: total rooms the hotel could have rented during the period, regardless of whether they sold.

Both versions produce the same result. The exam may give you ADR and occupancy, or it may give you room revenue and available rooms. Know how to work either path.

How to Interpret These Ratios

Compare within the industry

RevPAR only means something next to another hotel's RevPAR in a similar market segment.

Watch the trend, not just one period

A single RevPAR figure tells you less than a RevPAR trend across several quarters.

Pair with standard ratios

A high RevPAR does not guarantee profitability if operating costs run equally high. Combine industry metrics with profitability ratios for a full picture.

Check the denominator definition

Companies sometimes define "available rooms" or "selling space" differently, which affects comparability even within the same industry.

Working Example

Scenario. Two hotels operate in the same metropolitan market and report the following monthly figures.

Step 1: Calculate RevPAR for each hotel.

RevPAR_A = $120 × 0.70 = $84.00.

RevPAR_B = $100 × 0.90 = $90.00.

Step 2: Compare the results.

Hotel B generates $90.00 of revenue per available room. Hotel A generates $84.00.

Hotel A charges a higher nightly rate, but it leaves more rooms empty. Hotel B charges less per night but fills far more of its available rooms. On a per-room basis, Hotel B converts its room inventory into revenue more effectively. An analyst reviewing both properties would flag Hotel A's pricing strategy as a possible area for improvement, since higher occupancy at Hotel B more than offsets its lower rate.

Separate Store Expansion From Existing-Store Performance

A retailer reports prior-year sales of $100 million from stores eligible for its same-store comparison. Those same stores generate $103 million this year. New stores, excluded from that comparison, generate another $12 million. Assume no closures or other scope changes.

The 15% headline growth mainly reflects added store capacity. Existing stores grew by 3%, which answers a different question about the established estate.

Even same-store growth is not purely a demand-volume measure. It can reflect higher prices, more transactions, larger baskets, or changes in product mix. Check the company's store-eligibility period, treatment of renovations and online sales, and whether currency effects are included before comparing retailers.

This complements the hotel example: both metrics connect financial results to a sector's operating units. Neither establishes profitability by itself. New stores can raise sales while startup costs reduce earnings, just as higher hotel occupancy can coexist with weak margins.

Common Exam Traps

Treating industry ratios as universally comparable

A luxury hotel's RevPAR and a budget motel's RevPAR reflect different market segments. A lower number does not automatically mean worse performance once you account for segment.

Confusing industry-specific ratios with standard ratios

The exam separates general liquidity, solvency, and profitability ratios from these business-specific metrics. If a question asks for an industry-specific measure, a standard ratio like ROE is the wrong category of answer.

Assuming higher is always better

A lower churn rate is good for a telecom company. A lower cost per available seat mile is good for an airline. Direction depends on what the ratio measures, so read the question carefully instead of applying one rule to every ratio.

Ignoring the denominator basis

RevPAR divides by available rooms, not rooms sold. Dividing room revenue by rooms sold produces ADR, a different number with a different meaning.

Overlooking definitional differences

Two companies may define "available rooms" or "selling space" differently. These small differences affect whether a cross-company comparison is actually valid.

Practice Question

A regional hotel operator reports an average daily rate (ADR) of $120 and an occupancy rate of 70% for the month. A competitor in the same market reports an ADR of $100 and an occupancy rate of 90% for the same period. Which hotel generated the higher revenue per available room (RevPAR), and what does this indicate?

1. The first hotel, because its higher ADR reflects stronger pricing power.

2. The second hotel, because its RevPAR exceeds the first hotel's RevPAR despite a lower ADR.

3. Both hotels, because RevPAR is identical whenever ADR and occupancy move in opposite directions.

FAQs About Industry-Specific Ratios