Costco Wholesale Corporation (COST) stocks — Weekly technical analysis | 26-30 Oct 2026
COST
Costco Wholesale Corporation
📅 Earnings · Dec 10, 2026 · in 39d
Weekly technical analysis of Costco Wholesale Corporation (COST) stocks: IQS 79/100. Structure, momentum and trading levels for swing trading updated 30 Oct 2026.
SCORE IQS Lite
79/100
Weekly Structure 27
Daily Momentum 23
Weekly Ichimoku 17
Daily CMF 6
Delta 6
IQS Lite components · score
IQS Lite analysis - AiTrading67.com · Costco Wholesale Corporation (COST · ISIN US22160K1051)
Weekly Structure
At 27/30 structure is very strong: full bullish alignment on the weekly.
Daily Momentum
At 23/35 momentum is positive: impulse building, daily trend accelerating.
Weekly Ichimoku
At 17/19 Ichimoku is confirmed bullish: above the cloud with one of the two lines confirming.
Daily CMF
At 6/6 CMF shows inflows: capital entering and buying pressure.
Delta
At 6/10 the week is slightly positive: close between 0% and +2%.
Concise reading of each axis score · sum = IQS Lite (0-100)
Executive View
Our view last week
Daily momentum remains supportive with MACD in strong bullish mode and CMF showing heavy inflows, yet the weekly structure signals deceleration: EMA50 approaching and MACD fading. Price consolidates within a neutral zone; awaiting confirmation is the priority before engaging. Red flag and mature phase warrant structural caution.
This week's view by AiTrading67.com
COST sits within the compression zone with weekly EMA50 Approaching. Daily MACD is in Bullish fading while the weekly maintains Strong bullish. The cycle is in a mature phase (IQS 79): awaiting confirmation of breakout remains the priority.
Chart Costco Wholesale Corporation (COST) · 12-month trend
Source: TradingView
Over the past week the stock gained 0.9%; over twelve months it is up 9.7%.
Weekly Structure
Weekly RSI
Neutral / bullish bias
Weekly MACD · Status
A — Improvement
Positive histogram expanding
Weekly EMA50
Approaching
Price approaching the weekly MA
Weekly EMA Stack
Full bullish stack
5/5 MAs bullish-aligned
Above CloudT-K+
Daily Momentum
Daily ADX / DMI
Strong trend
+DI dominates −DI
Daily RSI
Neutral / bullish bias
Capital Flow (CMF)
Inflow
Daily MACD · Status
B — Bullish but slowing
Daily Stochastic
Neutral
Weekly EMA Cross
Mature Golden Cross
In summary
The daily momentum shows strong ADX with +DI above -DI and RSI in neutral zone with bullish bias. CMF displays inflows while MACD is in Bullish fading phase. The stochastic remains neutral and the Golden Cross on moving averages is mature, suggesting a phase of consolidation within the uptrend.
Weekly market overview
US stocks Market Pulse →Platinum edition
See the Platinum analysis of COST →
The weekly structure shows RSI in neutral zone with bullish bias, while MACD remains in Strong bullish phase. The EMA50 is Approaching and the full stack of moving averages maintains complete bullish alignment. Ichimoku stays above the bullish cloud, supporting the constructive structure.