Costco Has Raised Its Dividend Every Year Since 2004. Here Are 3 Reasons I'd Buy It in September and Never Sell.

Costco reported net sales of $93.9B for its 16-week fiscal Q4, up 11.3%, with analysts projecting EPS up 12% to $6.56 and a marginal beat versus Wall Street targets. The article also flags a likely repeat of Costco’s pattern of special one-time dividends, suggesting a potential payout of around $20 per share if the historical cadence holds. With the stock down ~3% over the past year, the pullback is framed as a buying opportunity ahead of the Sept. 24 earnings release.

Analysis

Costco’s setup is less about whether the quarter is good and more about whether the market still believes quality deserves a permanent premium. The stock can keep grinding higher if management shows even modest operating leverage from fees and mix, but at this valuation the bar is really a confirmation of durability, not growth. That makes the next print a sentiment event: a clean beat likely supports the shares for weeks, while any hint that traffic is normalizing can compress multiple quickly.

Competitive dynamics still favor COST over broad retail because the model forces vendors and shoppers to absorb its pricing power rather than the other way around. That should pressure weaker chains and branded suppliers over 6-18 months, while leaving warehouse peers and value-oriented retailers in a defensive scramble for share. The special payout is supportive for cash-return investors, but it is better read as excess-capital management than a recurring catalyst; once announced, the marginal valuation effect usually fades.

The contrarian miss is that “safe” can become expensive. If comp growth slips toward low single digits or renewal metrics soften, the market will stop treating COST like a bond substitute and start valuing it like a mature retailer, which is the real downside case. What reverses the current thesis is not one weak week of sales, but a multi-quarter deceleration plus no signal on fee monetization or another capital-return event.

Key Decisions for Investors

• Accumulate COST only on post-earnings weakness of 4-6% if EPS/renewal commentary stays intact; target 1-3 month rebound as the market re-prices durability rather than headline growth.
• Pair trade: long COST / short XRT for the next 1-3 months to isolate warehouse-club share gain versus broad retail margin pressure; best if consumer spending remains mixed.
• Avoid chasing pre-print calls in COST; if using options, prefer a defined-risk call spread after the report only if management signals fee timing or continued margin leverage.
• Set a watch item on membership-fee and renewal-rate commentary: a credible fee-step-up signal is the cleanest 6-18 month re-rating catalyst, while any softness is a reason to de-risk.