COST retreats with technicals still favoring upside, supported by robust MACD and ADX signals

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Costco slips 1.56% this week

Highlights

Costco (COST) trades at $1,001.89, firmly above its 20-, 50-, and 200-day moving averages, confirming sustained bullish momentum across all timeframes.
Intraday, COST is up 0.60% and shows low volatility near session highs, with market cues pointing toward continued strength and buyer dominance.
Key support sits at the Ichimoku Kijun $972.72; resistance is near $1,010, with a likely consolidation range of $980–$1,030 and over 80% probability of further gains.

Revenue growth and policy changes drive sentiment amid legal and institutional shifts

Costco reported an 8.3% increase in quarterly revenue year-over-year and recently declared and paid a quarterly dividend, reflecting robust financial performance and shareholder commitment. The company is implementing stricter return policies on high-value goods in response to widespread return fraud, aiming to protect margins while maintaining customer trust. Secondary developments include adjustments in institutional holdings and proposed class-action litigation concerning salmonella exposure at its Nebraska chicken facility.

Bullish technical structure persists as indicators signal upside and caution

On the weekly (W1) chart, COST remains firmly above all key moving averages — MA-20, MA-50, and MA-200 — underpinning an established bullish technical structure. Dynamic support is at the Ichimoku Kijun ($972.72), while immediate resistance is seen at the $1,010 level. Weekly momentum signals support further upside with a strong buy from the MACD and positive trend confirmation on the ADX, but oscillators show mixed signals: weekly RSI remains constructive albeit elevated, and other indicators such as the Bull/Bear Power warn of potential short-term exhaustion. The Awesome Oscillator is neutral on the weekly timeframe.

Sideways consolidation likely this week unless breakout or correction triggers

For the coming week, COST is expected to consolidate between $980 and $1,030, in line with current volatility patterns and technical positioning. The most probable scenario is a sideways movement within this corridor, but a decisive breakout above $1,030 would likely open the way to fresh record highs. Conversely, a weekly close below $972 would increase the risk of a corrective move toward $950. The probability of continued upward movement remains high, supported by sustained W1 bullish signals.

Parshwa Turakhiya, analyst, believes Costco’s steady climb above all major weekly moving averages shows strong underlying sentiment. He notes robust revenue growth and stable dividend policy reinforce investor confidence, even as new return controls and legal noise create minor headwinds. This week’s technical structure supports an established bullish bias, but elevated RSI and mixed oscillators suggest exhaustion risk is building. For the coming week, Turakhiya expects Costco to consolidate between $980 and $1,030 with a high probability of further upside if resistance at $1,030 breaks. "Momentum favors the bulls, but I’m watching for a potential breakout — if $1,030 gives way, new highs look likely; otherwise, I prefer to stay tactical and patient within the defined range."

Last time, analysts noted that Costco is trading strongly above its key moving averages, supported by bullish momentum signals from MACD and ADX, while RSI and other oscillators indicate slightly overbought conditions. Immediate support is identified at the Ichimoku Kijun level, with resistance seen near the $1,050 mark amid firm buyer control and potential risk of a short-term pullback.

Source of Data: COST Price Analysis by TU

The analysis is based on a proprietary model combining technical, on-chain, and expert data. Not investment advice. See methodology

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