Costco Wholesale Corp (COST) shares climbed in premarket trading Thursday after the warehouse retailer delivered another solid monthly sales report, continuing the company's streak of impressive growth numbers. The stock's gains mirror broader strength in the Consumer Discretionary sector and the S&P 500.

Strong Sales Across the Board

January was a good month for the bulk-buying giant. Costco posted net sales of $21.33 billion for the month, a 9.3% jump from $19.51 billion in January last year. The geographic breakdown tells an interesting story: U.S. comparable sales rose 5.8%, which is solid, but Canadian comparable sales absolutely crushed it with an 11.4% increase.

The real standout? Digital sales, which rocketed up 34.4% for the month. That's the kind of growth that catches investors' attention, especially as the retailer continues building out its e-commerce capabilities while maintaining its warehouse-focused model.

Zooming out to the bigger picture, Costco's total sales for the first 22 weeks of fiscal 2025 hit $123.16 billion, reflecting an 8.5% rise from $113.55 billion during the same stretch last year. That's consistent, steady growth—exactly what you want to see from a mature retailer.

What the Charts Are Saying

Technically speaking, Costco stock is showing some muscle. Shares are trading 3.2% above the 20-day simple moving average and 8.2% above the 100-day SMA, which suggests longer-term momentum is intact. Despite a 6.19% decline over the past 12 months, the stock is positioned much closer to its 52-week highs than lows.

The technical indicators are sending mixed signals, though. The RSI sits at 64.84, which is neutral territory—not overbought, not oversold. Meanwhile, the MACD is trading below its signal line, hinting at some bearish pressure. It's the classic case of momentum caught between two narratives.

Key levels to watch: resistance at $1,000 and support at $950.

Eyes on the March Earnings Report

Investors are already circling March 5 on their calendars for Costco's next earnings report. Analysts are expecting EPS of $4.52, up from $4.02 in the year-ago quarter, with revenue projected at $68.97 billion compared to $63.72 billion last year.

The stock trades at a P/E ratio of 52.4x, which is definitely premium territory. You're paying up for quality and consistency here, which makes sense given Costco's track record.

The analyst community is generally bullish. The stock carries a Buy rating with an average price target of $1,058.50. Recent analyst activity includes:

• Mizuho: Outperform rating with a price target raised to $1,065 on February 3
• Telsey Advisory Group: Outperform rating with a $1,100 price target maintained on February 2
• Telsey Advisory Group: Outperform rating with a $1,100 price target maintained on January 8

Thursday's Trading Action

Costco shares were up 1.19% at $990 during premarket trading Thursday, inching closer to that psychologically important $1,000 level. If the stock can break through that resistance, it could set up a run toward those analyst price targets in the $1,050-$1,100 range.