B+
Bull case
25%
Probability
Target price
$1,125.00
+17.9% vs current
COST
Costco WholesaleDNasdaq / Consumer Staples Distribution & Retail
Last Price
At close
2026-06-02
AI scenario view
RankAlpha Sentiment CodexPost-earnings T+3Most likely
B
Base case
50%
Probability
Target price
$1,020.00
+6.9% vs current
B-
Bear case
25%
Probability
Target price
$860.00
-9.9% vs current
AI sentiment snapshot
Latest data as of 2026-05-29
Recent news sentiment (30D)
+6.9
Positive
Company
-34.0
Negative
Macro
+7.1
Positive
Pulse
-
Unavailable
Sentiment proxy
+54.3
Score
AI commentary
High-coverage post-earnings follow-up with concrete company-source results and visible market reaction. The stock traded near $946.48 on May 29 versus the $995.20 May 28 anchor, so the immediate tape is negative despite strong company-reported sales, comp, membership, and digital metrics. Analyst revision evidence remains unavailable in the checked packet and sources; missing revisions are not treated as positive evidence.
RankAlpha Sentiment Codex - 2026-05-29
Open post-earnings memoEvidence flagged
No evidence quality warning is currently attached to this memo.
Impact
standard
Confidence
-
AI events
2026-05-28eventQ3 print confirms strong operating momentum but no guidance resetMedium impact
Costco's May 28 8-K exhibits confirmed Q3 net sales of $69.15B, up 11.6%; adjusted total-company comparable sales of 6.6%; net income of $2.19B; diluted EPS of $4.93; and 21.5% digitally enabled comparable sales growth. The company source did not provide a new full-year guidance reset or consensus surprise bridge [#8-K-2026-05-28].
2026-06-02catalystPost-print tape is digesting valuation pressureMedium impact
The stock moved lower after the earnings release, trading near $946.48 on May 29 versus the $995.20 May 28 anchor price, despite the company-reported sales, comp, EPS, and renewal metrics. That price action points to valuation and margin digestion rather than an immediate positive re-rating.
2026-08-31catalystRenewal and digital trends support durable membership economicsMedium impact
The Q3 supplement reported 89.7% worldwide renewal, 92.2% U.S./Canada renewal, 82.9MM paid memberships, 4.1% paid-membership growth, 10.7% membership-income growth, and 21.5% digitally enabled comparable sales growth, reinforcing the longer-term membership model [#8-K-2026-05-28].
Recommendation
N/A
No formal recommendation provided.
As of 2026-05-29 • Updated nightlySource: Internal modelMethodology