Pizza CPI · a daily fixed-basket price study

The Frozen Pizza Price Index

Base 100 = Oct 3, 2026
6-item basket · 2 retailers · Phoenix, AZ
Jack's · value
Original Thin Crust Sausage & Pepperoni
15.00 oz at series start · GTIN 0007465339393
Kroger
$3.99
26.6¢/oz · Oct 23, 2026
Walmart
$3.86
25.7¢/oz · Oct 23, 2026

Unit price

Regular price per ounce, one line per retailer, last observation per day. Steps are repricings; a step with no shelf-price move is shrinkflation.

KrogerWalmart
26.0¢28.0¢30.0¢32.0¢34.0¢Jul 17Sep 4Oct 23Kroger26.6¢Walmart25.7¢

Recent observations

DateRetailerRegularPromooz¢/ozStatus
Oct 23, 2026Walmart$3.86—15.0025.7¢ok
Oct 23, 2026Kroger$3.99—15.0026.6¢ok
Oct 22, 2026Walmart$3.86—15.0025.7¢ok
Oct 22, 2026Kroger$3.99—15.0026.6¢ok
Oct 21, 2026Walmart$3.86—15.0025.7¢ok
Oct 21, 2026Kroger$3.99—15.0026.6¢ok
Oct 20, 2026Walmart$3.86—15.0025.7¢ok
Oct 20, 2026Kroger$3.99—15.0026.6¢ok
Oct 19, 2026Walmart$3.86—15.0025.7¢ok
Oct 19, 2026Kroger$3.99—15.0026.6¢ok
Oct 18, 2026Walmart$3.86—15.0025.7¢ok
Oct 18, 2026Kroger$3.99—15.0026.6¢ok
Oct 17, 2026Walmart$3.86—15.0025.7¢ok
Oct 17, 2026Kroger$3.99—15.0026.6¢ok

Last observation per day; quarantined rows excluded.