Calculate MPI (Market Penetration Index) by comparing hotel occupancy to market average. Measure your share of room night demand in the market.
The Market Penetration Index (MPI) measures how your hotel's occupancy compares to the competitive set's average occupancy. It answers the fundamental question: are you capturing your fair share of market demand? An MPI above 100 means you're filling a larger proportion of your rooms than competitors. Below 100 means demand is flowing to other properties.
MPI is the occupancy component of the STR performance triad (MPI, ARI, RGI). While ARI measures pricing performance, MPI measures demand capture. A hotel can have strong pricing (high ARI) but weak demand capture (low MPI), resulting in suboptimal RevPAR performance.
This calculator computes your MPI and shows the occupancy gap in percentage points. Revenue managers use MPI to evaluate whether their property is effectively attracting guests relative to the competition, and to diagnose whether RevPAR challenges are rate-driven or demand-driven.
Restaurant owners, hotel managers, and event coordinators depend on accurate market penetration index calculator — hotel occupancy vs market numbers to maintain profitability while delivering exceptional guest experiences. Return to this tool whenever menu prices, occupancy rates, or staffing levels shift to keep your operations on track.
Occupancy alone doesn't tell you if you're winning or losing demand. A 75% occupancy rate sounds good until you learn the market is running at 85%. MPI provides the competitive context that transforms raw occupancy data into actionable strategy insights. Instant results let you test multiple scenarios so you can align pricing, staffing, and inventory decisions with current demand and cost pressures.
MPI = (Hotel Occupancy ÷ Market Occupancy) × 100 Occupancy Gap = Hotel Occupancy − Market Occupancy
Result: MPI: 108.33
Hotel occupancy 78% ÷ Market occupancy 72% × 100 = 108.33. The hotel captures 8.33% more than its fair share of market demand, filling 6 percentage points more rooms than the competitive average.
MPI is essentially a market share metric expressed as an index. When a new hotel enters your comp set, the total rooms in the market increase, and every existing hotel's fair share decreases. Maintaining an MPI of 100 after new supply enters the market means you've successfully defended your share against the new competitor.
Most hotels see MPI variation by season. A beach resort may have an MPI of 115 in summer (when its location is the strongest draw) but 90 in winter (when business travelers prefer downtown). Understanding these patterns helps set realistic expectations and focus improvement efforts.
If MPI analysis reveals consistently weak performance on Sundays and Mondays, the sales team can target groups or corporate accounts that need those specific nights. MPI by day of week is one of the most actionable competitive metrics for directing sales efforts.
An MPI of 100 means you're capturing exactly your fair share. Most well-managed hotels target 100-110. An MPI consistently above 115 may suggest your comp set is too weak and needs updating.
Occupancy is an absolute measure (% of rooms filled). MPI is a relative measure comparing your occupancy to the market. You can have high occupancy but low MPI if the market is running even higher.
Common causes include overpricing (high ARI pushing demand to competitors), poor online reputation, ineffective marketing, channel distribution issues, or a new competitor taking market share. Use this calculator to model different scenarios and find the best approach.
Yes, and that's the ideal scenario. It means you're commanding higher rates AND filling more rooms than competitors. This produces an RGI well above 100, indicating strong overall competitive performance.
Fair market share is the proportion of total rooms your hotel represents in the comp set. If you have 200 of 1,000 total comp set rooms (20% fair share), an MPI of 100 means you're capturing exactly 20% of demand.
Absolutely. If MPI is strong (above 105), you may have room to raise rates. If MPI is weak (below 95), aggressive rate cuts may be warranted to stimulate demand — but always evaluate the RGI impact.