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COST Stock Price Prediction

Costco Wholesale Corp
$
935.480
+1.68(0.180%)1D
  • Overview
  • Forecast
  • Valuation
  • Earnings
1-Day-Price-Prediction
-0.37%
1-Week Prediction
+2.14%
1-Month Prediction
-4.98%
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2026 Prediction
+32.49%
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2030 Prediction
+26.05%
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Based on our advanced algorithm, we predict that COST stock price will experience significant movement in the coming periods. Our 1-day prediction estimates a price of $932.02, while the 1-week outlook suggests a value of $955.5. For the 1-month forecast, we project a price of $888.89. Looking further ahead, our 2026 projection estimates a value of $1239.37, with a long-term 2030 forecast reaching $1179.22. Stay informed and make strategic decisions with our data-driven insights!
888.890

Should I Buy Costco Wholesale Corp Stock?

Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. COST has several positive signals and is within a rising trend, so we believe it will perform strongly in the next couple of days or weeks. We therefore hold a positive evaluation of this stock. Our analysis conclusion for this stock is a Strong Buy candidate.

COST stock price ended at $935.48 on Friday, after rising 0.18%

The Costco Wholesale Corp stock price increased by 0.18% on the last trading day (25 Jul 2025), rising from 936.3 to 935.48. Throughout the last trading session, the stock experienced a fluctuation of 0.74% , ranging from a day low of $934.35 to a day high of 941.29. The price has declined in 7 of the last 10 days, resulting in a total change of -3.59% during this period. On the last day, trading volume increase by -229.42K shares, with the rising prices. This could serve as an early warning, indicating that risk may slightly increase in the coming days. In total, 1.83M  shares were traded, amounting to approximately 1.71B.

COST Technical Signals

COST(Costco Wholesale Corp Corp) has 5 buy signals and 3 sell signals now. The current trend is consolidation starting from 2025-07-08. The total price change during this trend is -5.11%. Recently, the price has increased but the volume has decreased, indicating a potential warning signal. The average turnover of COST over the last 5 trading days is 1.85B. Overall, the technical indicator signals lean more toward a Bullish outlook in the mid-term.

COST Moving Average Analysis

Costco Wholesale Corp's overall moving average trend leans more bearish as of Monday, July 28, 2025, with 3 negative signals and 1 positive signal. In the mid-term, the SMA_20 being below the SMA_60 signals a strong bearish trend. There will be some resistance from the lines at $984.81, and $1003.14. A break-up above any of these levels will issue buy signals. There will be some support from the lines at $925.48, and $907.14. A break-down below any of these levels will issue sell signals.

COST Short Selling Analysis

The short sale ratio of Costco Wholesale Corp(COST) as of 25 Jul 2025 is 11.28%, dropping from last trading day. With decreasing price from 933.80 to 935.48. The short sell activity indicate that short sellers may be experiencing short cover.

Technical Signals Summary

StrongSellSellNeutralBuyStrongBuydotted line Image
Buy
Sell
3
Buy
5

Moving Average

Swing

down ImageNegative

Stock Price Below SMA_5

Short Term

down ImageNegative

SMA_5 Below SMA_20

Mid Term

down ImageNegative

SMA_20 Below SMA_60

Long Term

up ImagePositive

SMA_60 Above SMA_200

Short Selling

Close Price
Short Sale Ratio
Short Sale Volume
5 Bullish Signals
When Value satisfies Signal, Indicator signals Bullish

Indicators

Signal

Value

Meaning

Stochastic Oscillator %K (14, 3, 3)

STOCHk_14_3_3 < 20

4.119

Bullish

Commodity Channel Index (20 days, 0.015 constant)

CCI_20_0.015 < -100

-122.951

Bullish

Stochastic RSI %K (14, 14, 3, 3)

STOCHRSIk_14_14_3_3 < 20

2.711

Bullish

Williams %R (14 days)

WILLR_14 < -80

-96.81

Bullish

Ultimate Oscillator (7, 14, 28)

UO_7_14_28 < 30

26.11

Bullish
3 Bearish Signals
When Value satisfies Signal, Indicator signals Bearish

Indicators

Signal

Value

Meaning

Awesome Oscillator (5, 34)

AO_5_34 < 0

-35.12

Bearish

Momentum (10 days)

MOM_10 < 0

-34.85

Bearish

Moving Average Convergence Divergence (12, 26, 9)

MACD_12_26_9 < 0

-15.431

Bearish

COST Stock Forecast

2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
MonthMin. PriceAvg. PriceMax. PricePotential ROI
Jan 2026$1046.56$1178.09$1407.77+19.42%
Feb 2026$721.64$914.75$1040.18-7.28%
Mar 2026$893.27$914.75$1106.26-7.28%
Apr 2026$703.90$914.75$941.97-7.28%
May 2026$1103.77$1239.37$1480.00+25.63%
Jun 2026$871.74$1095.20$1327.12+11.01%
Jul 2026$1129.53$1239.37$1483.11+25.63%
Aug 2026$1045.30$1239.37$1298.41+25.63%
Sep 2026$923.12$984.21$1053.52-0.24%
Oct 2026$965.88$1184.28$1326.94+20.04%
Nov 2026$703.79$934.59$1075.02-5.27%
Dec 2026$765.27$988.62$1227.17+0.21%
In 2026, Costco Wholesale Corp (COST) is anticipated to change hands in a trading channel between $703.79 and $1483.11.
Costco Wholesale Corp Stock Forecast 2026
Jan 2026: COST Stock Forecast
Potential ROI: 19.42%
In Jan 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1178.09. The price is predicted to fluctuate between a low of $1046.56 and a high of $1407.77.
Feb 2026: COST Stock Forecast
Potential ROI: -7.28%
In Feb 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $914.75. The price is predicted to fluctuate between a low of $721.64 and a high of $1040.18.
Mar 2026: COST Stock Forecast
Potential ROI: -7.28%
In Mar 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $914.75. The price is predicted to fluctuate between a low of $893.27 and a high of $1106.26.
Apr 2026: COST Stock Forecast
Potential ROI: -7.28%
In Apr 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $914.75. The price is predicted to fluctuate between a low of $703.90 and a high of $941.97.
May 2026: COST Stock Forecast
Potential ROI: 25.63%
In May 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1239.37. The price is predicted to fluctuate between a low of $1103.77 and a high of $1480.00.
Jun 2026: COST Stock Forecast
Potential ROI: 11.01%
In Jun 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1095.20. The price is predicted to fluctuate between a low of $871.74 and a high of $1327.12.
Jul 2026: COST Stock Forecast
Potential ROI: 25.63%
In Jul 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1239.37. The price is predicted to fluctuate between a low of $1129.53 and a high of $1483.11.
Aug 2026: COST Stock Forecast
Potential ROI: 25.63%
In Aug 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1239.37. The price is predicted to fluctuate between a low of $1045.30 and a high of $1298.41.
Sep 2026: COST Stock Forecast
Potential ROI: -0.24%
In Sep 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $984.21. The price is predicted to fluctuate between a low of $923.12 and a high of $1053.52.
Oct 2026: COST Stock Forecast
Potential ROI: 20.04%
In Oct 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $1184.28. The price is predicted to fluctuate between a low of $965.88 and a high of $1326.94.
Nov 2026: COST Stock Forecast
Potential ROI: -5.27%
In Nov 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $934.59. The price is predicted to fluctuate between a low of $703.79 and a high of $1075.02.
Dec 2026: COST Stock Forecast
Potential ROI: 0.21%
In Dec 2026, Costco Wholesale Corp's value is forecasted to reach an average price of $988.62. The price is predicted to fluctuate between a low of $765.27 and a high of $1227.17.

COST Price Prediction & Forecast by Similar Chart Analysis

Based on historical patterns and backtesting of stocks with similar movements to Costco Wholesale Corp(COST), our algorithm predicts COST's 1-month price at $1089.18, with an 16.43%upwardshift. Using a similarity score up to 96.84%and other factors, This forecast updates weekly, adjusting for significant deviations.
Similar Chart
The price prediction chart for Costco Wholesale Corp (COST.O) stock, as of Sunday, July 27, 2025 , forecasts a 16.43% change over the next month, based on its high correlation with NSIT.O stock patterns. The similarity between their price movements over the analyzed periods is 96.84%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
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COST

Future prediction

Up: 16.43%

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NSIT

Up: 16.43%Similarity: 96.84%

Name

Similarity

Up/Down

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NSIT.O

96.84%

+16.43%

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RNST.N

96.61%

+0.19%

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THFF.O

96.52%

+2.99%

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MBRX.O

96.42%

+50.00%

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CVBF.O

96.27%

+5.13%

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ASB.N

96.27%

+5.25%

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TOL.N

96.22%

+2.74%

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ALEX.N

96.20%

+6.52%

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GENC.A

96.16%

-2.20%

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MBWM.O

96.11%

+4.55%

COST Seasonality Analysis

Based on COST's historical stock price data across all years, the probability of a positive return in July is71.43%, suggesting it maybe an ideal month to invest in COST. In contrast,Novemberoffers the highest probability of positive returns at91.67%, making it a potentially strong month for investment.
However, this is only a prediction based on one method, and a comprehensive assessment of the stock's future trend should consider additional factors. Our final stock price commentary incorporates three main evaluation dimensions: technical signals, Moving Average trends, and similar chart pattern matching, with the first two dimensions carrying the primary weight to ensure a more robust and accurate forecast.

Monthly Seasonality

The radar chart shows that buying Costco Wholesale Corp (COST.O) stock in November has the highest probability of a positive return (91.67%), while September has the lowest probability (46.15%).

Performance Seasonality

The chart shows Costco Wholesale Corp. (COST)'s annual stock price return for the past three years, helping you analyze price trends and identify recurring trends on an annual basis.

FAQ

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Should I buy Costco Wholesale Corp (COST.O) stock?

Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. COST has several positive signals and is within a rising trend, so we believe it will perform strongly in the next couple of days or weeks. We therefore hold a positive evaluation of this stock. Our analysis conclusion for this stock is a Strong Buy candidate.
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Which months have the highest win rate for buying Costco Wholesale Corp (COST.O) stock in a year?

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How has Costco Wholesale Corp. (COST)'s stock price performed over the past three years?

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Which bull technical signals does COST have?

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Which bearish technical signals does COST have?

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Is COST a buy based on overall technical signals summary?

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What is the trend of Costco Wholesale Corp (COST)'s moving average?

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What is price prediction for COST stock next month?

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What is price prediction 2025 for COST Stock?

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What is price prediction 2030 for COST Stock?