Costco Stock Prediction 2025. The ongoing momentum in its business indicates that the stock could continue to trend higher in 2025. The average costco stock price prediction forecasts a potential downside of 3.11% from the current cost share price of $1,071.85.

Costco stock forecast for 2025, 2026, 2027, 2028 and 2029 open, maximum and minimum, close and average prices for each month. The average costco stock price prediction forecasts a potential downside of 3.11% from the current cost share price of $1,071.85.