Costco (COST) Delivers Strong Q2 Results Amid Defensive Strength
Key Takeaways
- Costco's Q2 fiscal 2026 earnings beat expectations with EPS of $4.58 and net sales up 9.1% to $68.24 billion.
- Comparable sales grew 7.4% in Q2, driven by traffic increases and digitally enabled sales up over 20%.
- February net sales rose 9.5% to $21.69 billion, with U.S. comps at 5.9% (6.7% ex-gas and FX).
- Analysts maintain a Strong Buy consensus with average price target around $1,067, implying modest upside.
- Ongoing product expansions like Kirkland energy drinks and private-label pet food spark competitor reactions but affirm Costco's value focus.
- Stock has climbed +17.86% YTD, trading near 52-week highs amid defensive sector outperformance.
Current Market Snapshot
I've been keeping a close eye on Costco Wholesale (COST) lately, and the stock's resilience stands out amid recent market volatility. Shares are trading around $1,015 with a market cap exceeding $450 billion, which speaks to the solid confidence investors have in its membership-driven model. In recent sessions, we've seen steady gains, backed by strong sales momentum and traffic growth. Comparable sales excluding gas and foreign exchange impacts keep expanding at a healthy pace, highlighting improvements in both traffic and basket size. As a defensive retail name, COST appeals to value-seeking consumers right now, though its elevated valuations—with a PE ratio over 52—mean we should stay mindful of competitive pressures and any macroeconomic changes.
Recent Developments Driving COST Price Action
From what I see, Costco (COST) has carried solid upward momentum through recent sessions, up about 18% year-to-date to near $1,015, supported by strong fundamentals even as the retail sector faces headwinds. The key driver was the March 5 release of Q2 fiscal 2026 results for the period ended February 15, which came in ahead of Wall Street expectations. Net sales rose 9.1% to $68.24 billion, beating adjusted estimates of $69.25 billion, while EPS reached $4.58 against $4.55 expected—a 14% year-over-year gain fueled by $2.035 billion in net income. Comparable sales increased 7.4% (6.7% ex-gas and FX), with U.S. up 5.9%, Canada 10.2%, and other international 12.9%. Digitally enabled sales surged 22.6%, now making up over 10% of total revenue, and worldwide traffic grew 3%. Membership fees, that reliable high-margin contributor, kept driving profitability as paid households hit 81.4 million, up 5.2%.
February sales figures, released with the earnings, further confirmed this positive trajectory: net sales climbed 9.5% to $21.69 billion for the four weeks ended March 1, with comps at 7.9% (7% adjusted). U.S. comps were 5.2% (6% adjusted), driven by strength in the Midwest, Northwest, and Southeast, while average transaction value rose 4.8%. These numbers help ease worries about slowing renewal rates, which held steady at 92.2% in the U.S. and Canada.
One thing that stands out is how Costco's product innovations are rippling through the sector. The launch of Kirkland Signature energy drinks at prices below Celsius (CELH) triggered selloffs in competitors like CELH and Freshpet (FRPT), but analysts from firms like Citi and TD Cowen called the reactions overdone. The new private-label dog food underscores Costco's move into high-growth areas. Standalone gas stations and business centers are also in play to capture fuel demand amid elevated prices, which could lift non-food sales.
On the competitive front, Sam's Club raised fees by $10, aligning with BJ's but still below Costco's $130 executive tier, which reinforces the value of Costco's membership model. There's also a class-action lawsuit pushing for tariff refunds following a Supreme Court ruling against Trump-era duties; if successful, COST could pass savings to customers through price cuts, keeping its consumer focus sharp.
Post-earnings analyst updates have been mostly upbeat: Telsey Advisory stuck with Buy at $1,125 (March 31); Raymond James raised to $1,100 Outperform; Truist lifted to $977 Hold. The consensus remains Strong Buy with an average target of $1,067, reflecting a premium for stability despite high multiples. Macro factors like recession concerns favor defensives such as COST, with gas and pharmacy growth helping offset e-commerce challenges. Price action broke a six-session decline after Q2 results, pushing toward 52-week highs as the market digests tariff litigation and upcoming Q3 sales data due early May.
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2026 Outlook and Key Factors to Monitor
Looking ahead in 2026, I'm watching membership renewal trends closely (around 92% in U.S./Canada right now), along with digitally enabled sales growth (aiming for sustained 20%+), and international comps despite FX swings. With 924 warehouses worldwide and international sales at 27% of total, new stores and e-commerce gains provide tailwinds, while tariff refund results could support price reductions to boost value appeal. Higher gas prices favor the standalone stations, and private-label pushes in energy drinks, pet food, and pharmacy help fend off rivals. Sam's Club fee increases highlight Costco's pricing edge, but we need to monitor cost inflation and labor trends. Shifts in import regulations or retail M&A could alter the landscape. Sustained traffic growth (recently +3%) and basket size expansion will be crucial, as will Q3 and Q4 results shaping consensus EPS estimates near $20.44. I also checked this using Tickeron’s AI Screener to gauge how COST stacks up against industry peers.
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Financial writer and active order flow futures trader with a focus on fundamental analysis, macroeconomic factors, and equity research. I make in-depth blogs on stocks and ETFs, bridging the gap between raw market data and real-world trading decisions.
COST's RSI Oscillator climbs out of oversold territory
The RSI Oscillator for COST moved out of oversold territory on September 11, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 27 similar instances when the indicator left oversold territory. In 23 of the 27 cases the stock moved higher. This puts the odds of a move higher at 85%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 12 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +0.51% 3-day Advance, the price is estimated to grow further. Considering data from situations where COST advanced for three days, in 221 of 356 cases, the price rose further within the following month. The odds of a continued upward trend are 62%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on August 27, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on COST as a result. In 25 of 73 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 34%.
The Moving Average Convergence Divergence Histogram (MACD) for COST turned negative on August 27, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In 21 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 44%.
COST moved below its 50-day moving average on August 31, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for COST crossed bearishly below the 50-day moving average on September 04, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 8 of 19 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 42%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where COST declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 38%.
COST broke above its upper Bollinger Band on August 24, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Aroon Indicator for COST entered a downward trend on September 21, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 19 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 65, placing this stock better than average.
The Tickeron SMR rating for this company is 35 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 60 (best 1 - 100 worst), indicating fairly steady price growth. COST’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 61 (best 1 - 100 worst), pointing to average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 99 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (11.848) is normal, around the industry mean (6.970). P/E Ratio (45.036) is within average values for comparable stocks, (35.844). COST's Projected Growth (PEG Ratio) (4.388) is slightly higher than the industry average of (2.126). Dividend Yield (0.006) settles around the average of (0.009) among similar stocks. P/S Ratio (1.353) is also within normal values, averaging (1.008).
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a company which sells goods through membership warehouses
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