Costco (COST): FY26 Q1 earnings call, Dec 11, 2025

Thu, Dec 11Earnings callSpeaker-labelled transcriptCostco

On its Dec 11, 2025 earnings call (FY26 Q1), Costco said 11 of the 17 words Kalshi and Polymarket listed; Parrot’s count agreed with all 17 settlements. Quotes below are at most 25 words each.

Updated

Markets

17 words · 11 settled yes · our count agreed on 17 of 17

backtest The probabilities on settled rows are a walk-forward backtest: the model as of before each event, computed after Parrot went live; they were not published at the time.

Listed words: result, our count under the market rule, the count over every speaker, whether they agree, and the probability (a walk-forward backtest on settled rows)
WordResultOur countAll speakersAgreesProbabilityMarket
Membership Yes2528✓97%n=1+tx from settlement history blended with transcripts–
Renewal Yes1217✓95%n=1+tx from settlement history blended with transcripts–
Inflation Yes1011✓96%n=1+tx from settlement history blended with transcripts–
Inventory Yes78✓93%n=1+tx from settlement history blended with transcripts–
Tariff Yes66✓93%n=1+tx from settlement history blended with transcripts–
Expansion Yes58✓80%n=1+tx from settlement history blended with transcripts–
Holiday Yes510✓78%transcripts from the transcript model–
Revenue Yes44✓69%n=1+tx from settlement history blended with transcripts–
Kirkland Yes34✓95%n=1+tx from settlement history blended with transcripts–
Labor Yes11✓74%n=1+tx from settlement history blended with transcripts–
Black Friday Yes11✓38%transcripts from the transcript model–
Spending No00✓77%n=1+tx from settlement history blended with transcripts–
Hot Dog No00✓69%n=1+tx from settlement history blended with transcripts–
Dividend No00✓48%n=1+tx from settlement history blended with transcripts–
Automation No00✓18%transcripts from the transcript model–
SNAP / Food Stamp No00✓18%transcripts from the transcript model–
Valuation No00✓13%n=1+tx from settlement history blended with transcripts–

Market prices are mid quotes from Kalshi and Polymarket, shown for context, may be delayed by several minutes and are not a signal. Quotes as of Oct 21, 2026 04:22 UTC.

Transcript

quotes of at most 25 words

Speaker-labelled transcript · Source and credits · Used to count words; quotes of at most 25 words.

Where the listed words were said

Ron Vachriscompany“Membership” · prepared

…begun and is delivering tangible results. In the warehouse, implementation of scanning memberships at entry, the Costco digital wallet, and prescanning small to medium-sized baskets…

Gary Millerchipcompany“Renewal” · prepared

…and 105.9 million cardholders, up 5.1% year over year. In terms of renewal rates, at Q1 end, our US and Canada renewal rate was 92.2%.…

Gary Millerchipcompany“Inflation” · prepared

…the five days following Thanksgiving, up 12% from last year. Turning to inflation, overall, inflation remained relatively consistent with recent quarters. Fresh and food and…

Ron Vachriscompany“Inventory” · prepared

…value. An early use case has involved integrating AI into our pharmacy inventory system. This system now compares prescription drug pricing across vendors and autonomously…

Gary Millerchipcompany“Tariff” · prepared

…great values while also adjusting our assortment to minimize the impact of tariffs. Gold and jewelry, special events, health and beauty were all up double…

Ron Vachriscompany“Expansion” · prepared

…were refurbished home improvement warehouses. This approach broadens our options for market expansion and lowers the capital investment required. In addition to opening net new…

Gary Millerchipcompany“Holiday” · prepared

…merchandising results for Q1, here are a few fun facts about the holiday selling season so far. Our US food court set a daily record…

Ron Vachriscompany“Revenue” · prepared

…of our new warehouse expansion has allowed us to consistently drive top-line revenue well in excess of our comparable sales and gain significant market share.…

Gary Millerchipcompany“Kirkland” · prepared

…as well, with on-trend items such as Dubai chocolate performing very well. Kirkland Signature continues to grow at a faster pace than overall sales, with…

Gary Millerchipcompany“Labor” · prepared

…that time, we've been able to improve working capital and lower the labor required to manage inventory without impacting in-stocks or sales. Finally, in terms…

Agents: this page as TSV at /api/v1/appearances/costco:2025-12-11:earnings_call · words: /api/v1/brief?appearance=costco:2025-12-11:earnings_call · columnar JSON in #parrot-data · llms.txt · MCP