Barry, OppHub America Desk · · Source: yahoo-tickers-tape-movers
Costco Q4 Earnings Beat: $0.15 Tariff Refund Boost
Tariffs & trade: Tariffs hit importers/retail and can lift domestic industrials; China ADRs sensitive.
Based on reporting from yahoo-tickers-tape-movers.
Costco Wholesale posted fiscal fourth-quarter results featuring an 11% revenue climb to $95.7 billion alongside earnings per share rising 15% year over year to $6.75, though the print included a non-recurring $0.15 per share tariff refund benefit. Investors are parsing the adjusted base as the retail giant trades at over 40 times earnings.
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### Session Tape - Costco Wholesale: Fiscal fourth-quarter EPS rose 15% year over year to $6.75 on total revenue of $95.7 billion.
## Catalyst Analysis: Earnings Print and Tariff Refund Impact Costco Wholesale reported its fiscal fourth-quarter results for the 16 weeks ended August 30, 2026, showing headline strength that beat consensus expectations. Total revenue advanced 11% to $95.7 billion, while earnings per share increased 15% to $6.75.
However, the reported figures included a non-recurring boost of $0.15 per diluted share derived from tariff refunds, following a Supreme Court ruling regarding emergency tariffs. Excluding this adjustment, adjusted earnings per share stood at $6.60, representing a 12% increase over the $5.87 recorded in the year-ago period. Net income excluding the tariff benefit rose 12.3%.
Comparable sales climbed 9.4% overall for the quarter, or 6.7% when excluding gas price fluctuations. Worldwide comparable traffic increased 3.3%, building on the 2.4% rate from the previous quarter. Fee income expanded 7.3% year over year to $1.85 billion, or 6.8% when adjusting for currency and fee increases. Gross margin as a percentage of net sales was 11.02%, compared to 11.13% in the prior-year period.
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Snapshot date: September 25, 2026 at 3:17 PM ET
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Tariffs and retail earnings
Costco made a lot of money and beat expectations, but part of that success came from a one-time tax and tariff refund. Investors are deciding if the company is still worth its very high stock price.
What changed
Costco posted Q4 earnings that beat expectations, boosted by a one-time tariff refund, prompting a close look at its high valuation.
Who wins / who loses
Large-scale warehouse retailers benefit from steady membership fees, while importers dealing with ongoing tariff uncertainties face margin pressures.
Time horizon
Think in terms of the next few months.
Confidence & best fit
medium confidence · Long-term investor
Safer theme exposure (ETFs)
Baskets that own the theme without betting on one company.
Single stocks (higher risk)
Primary = closest to the story · Peers = same industry · Second-order = knock-on effects · Avoid = looks related but may be a trap
Primary
- $COSTWatch — track, don’t rush
Costco is a great company, but its stock is very expensive right now, so it is best to watch and wait.
View $COST chart → · End-of-day delayed data
Peer
- $WMTBuild slowly — only if it fits your plan
Walmart is a major competitor that also does well when people look for everyday bargains.
View $WMT chart → · End-of-day delayed data
- $TGTWatch — track, don’t rush
Target sells more discretionary items and feels the pinch of changing consumer trends and tariffs.
View $TGT chart → · End-of-day delayed data
Options (education only)
No strikes or expiries — a framework for how traders might express the view. Options can expire worthless.
Beginners should skip options here because the stock is already expensive and might not move much right away.
See options-friendly brokers →Income / OppHub America angle
Not a trade tip — ways to use the insight outside the market.
- Review household budget for warehouse club membership value versus traditional grocers
What would break this thesis
- Significant drop in consumer membership renewal rates or sustained compression in gross margins
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Important
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Based on reporting from yahoo-tickers-tape-movers.
Informational and educational only — not investment, financial, or legal advice. Disclosure
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