'Driven by improving same-store sales and customer traffic levels as well as growing optimism among restaurant operators, the outlook for the restaurant industry improved in September. The National Restaurant Association’s Restaurant Performance Index (RPI) – a monthly composite index that tracks the health of and outlook for the U.S. restaurant industry – stood at 100.3 in September, up a solid 0.8 percent from its August level (see chart above). In addition, the RPI rose above 100 for the first time in five months, which signifies expansion in the index of key industry indicators.
The RPI’s solid gain in September was the result of broad-based improvements among both the current situation and forward-looking indicators. Restaurant operators reported positive same-store sales and customer traffic levels for the first time in six months, which propelled the RPI’s Current Situation Index to its highest level in nearly three years.'
MP: On a year-over-year basis, the RPI increased by 2.87% in September, the highest annual increase in at least four years (see bottom chart above).