The hotel operator has a sneaking suspicion that their stellar occupancy performance may not necessarily be all rosy. Unfortunately, analyzing your occupancy performance like this without additional context never tells you the full story. How to calculate market penetration index (MPI)Calculating MPI, like any index is thankfully quite easy. Note that it’s important to compare your hotel’s performance and the compset’s performance for the exact same date range. How MPI works with other hotel benchmarking metricsRemember our fictional hotel at the start of the blog who had a blockbuster August?