Tools chosen: kalshi_direct kalshi_related claude_news earnings_data gdelt_news polymarket_related code_execution wikipedia

Sub-questions (Fermi decomposition)

Planner reasoning

This is a Kalshi question about Starbucks' reported total global store count in 2026, so the market price is the primary anchor and the key empirical inputs are the current store count trajectory and net new store guidance. Starbucks has been closing underperforming stores under the 'Back to Starbucks' turnaround, which slows net unit growth, so recent quarterly store counts and FY2026 guidance are decisive.

# Current state Starbucks' total global store count stood at 40,990 at FY2025 year-end (Sept 28, 2025) and had grown to ~41,304 by FY2026 Q3 (June 2026), per company earnings releases. Company guidance for FY2026 (fiscal year ending ~Sept 2026) calls for only 600–650 net new stores for the full year, implying a fiscal-year-end total of roughly 41,590–41,640 — below the 41,800 threshold. Kalshi prices YES at just 11%, consistent with this guidance-based shortfall. # Timeline of key events - 2024-09-29 (confirmed): FY2024 year-end total stores = 40,199 (722 net adds in Q4). [SEC/Starbucks IR] - 2025-06-29 (confirmed): FY2025 Q3 total = 41,097 stores (308 net adds in quarter). [Starbucks Q3 FY25 exhibit] - 2025-09-25 (confirmed): Starbucks announces North America restructuring plan involving mass store closures. [claude_news] - 2025-09-28 (confirmed): FY2025 year-end total = 40,990 stores; Q4 saw 107 net closures, including 627 restructuring-related closures (>90% in North America). [Yahoo/Starbucks Q4 FY25 release] - ~2026 Q1–Q2 (reported): U.S. store count falls to 18,385 by Q2 FY26, a net YoY reduction of 242 stores; North America growth described as "modest through fiscal 2027." [claude_news/10-Q] - 2026-03-30 (confirmed): China JV closes — Boyu Capital acquires 60% of Starbucks China retail ops (7,991 coffeehouses), which convert from company-operated to licensed; stores remain in global count. [claude_news, SEC 10-Q] - 2026-06-XX (reported, Q3 FY26 earnings, ~Aug 2026 call): Total global stores ≈41,304 (North America 18,371 + International 22,933); FY2026 net-new guidance of 600–650 reaffirmed. [Fool.com/Yahoo earnings call transcripts] # Event Will Starbucks report total global stores above 41,800 in 2026 (Kalshi: KXSBUXA-28JANSTORES-41800)? # Outcomes to forecast - Yes (Above 41,800) - No (41,800 or below) # Kalshi market anchor **Current YES price: 11%** (Above 41,800 bucket). 7-day change +2pts, 30-day change +2pts. Avg daily volume 918 contracts; price range over past 24 days has been 4%–16%. Market has drifted slightly upward but remains solidly pricing NO as the base case. # Sub-question answers 1. **Store count at FY2025 Q4 vs FY2024 year-end** — FY2024 year-end: 40,199 stores (Sept 2024). FY2025 year-end: 40,990 stores (Sept 2025), after 107 net closures in Q4 FY25 including 627 restructuring closures. [Starbucks IR/Yahoo] 2. **FY2026 net-new guidance** — Company reaffirmed guidance of ~600–650 net new coffeehouse openings for FY2026 as of Q3 FY26 earnings (Aug 2026), unchanged despite North America closures. [Fool.com transcript] 3. **Quarterly net-change trend** — Net adds were volatile: FY24→FY25 growth slowed sharply, turned negative in Q4 FY25 (-107) due to restructuring, then resumed modest positive growth in FY26 (40,990→41,097 range through Q3, ~41,304 by June 2026 — net +314 over 3 quarters). [claude_news synthesis] 4. **Net new stores needed to exceed 41,800** — From Q3 FY26 base (~41,304), Starbucks needs +496 more stores. Full-year guidance (600–650) minus the 314 already added through Q3 leaves only ~286–336 for Q4 — insufficient to reach 41,800 (projected FY26 close ≈41,590–41,640). 5. **Resolution mechanics** — Unclear from research whether Kalshi resolves off fiscal-year 2026 (Sept 2026) filing or a later calendar-2026/early-2027 report; ticker suffix "28JAN" and close date 2028-03-31 suggest possible reliance on a later filing. This is a genuine gap. 6. **Structural changes** — China JV with Boyu Capital (closed March 2026) converted 7,991 China stores from company-operated to licensed but they remain counted in the global total, so no mechanical effect on the 41,800 threshold. A 5,000-store small-format U.S. expansion is a longer-term ambition, not near-term FY2026 impact. # Key facts (high-confidence, factual) 1. [Starbucks IR/SEC] FY2024 year-end: 40,199 total stores. 2. [Yahoo/Starbucks Q4 FY25 release] FY2025 year-end: 40,990 total stores (after major NA restructuring closures). 3. [Fool.com Q3 FY26 transcript] FY2026 Q3 total ≈41,304 stores; guidance of 600–650 net new for FY2026 reaffirmed. 4. [SEC 10-Q] China JV with Boyu Capital closed 2026-03-30; ~7,991 China stores now licensed but remain in global count. # Cross-market signals - Kalshi related: "Comparable transactions growth >3% in 2026" priced at 86% YES — indicates market expects healthy same-store sales growth but this doesn't directly translate to unit growth. - Polymarket: No matching markets found. - Sportsbook implied: N/A (not applicable to this event type). # Analyst opinions and speculation - code_execution tool's naive trend extrapolation (using stale/likely mis-specified base data) projected FY2026 year-end ~44,446 stores and near-certain (98–99%) YES — this conflicts sharply with actual reported figures and official guidance, and should be discounted as unreliable (it ignored the FY25 restructuring-driven slowdown and current guidance). - Management commentary flags continued caution: "gaining deeper visibility into underperforming coffeehouses, which could result in some closures" and "modest" NA growth through FY2027. # Directional lean per outcome - **Yes (Above 41,800):** Supported only by aggressive/optimistic growth scenarios exceeding guidance; contradicted by official 600–650 net-new guidance, Q3 FY26 actuals (41,304), and ongoing NA closures. - **No (≤41,800):** Supported by FY2026 guidance implying year-end total of ~41,590–41,640; supported by Kalshi's own 11% pricing and the deceleration trend since FY25 restructuring. # Gaps / unknowns - Exact resolution date/report Kalshi uses ("in 2026") — fiscal FY2026 (Sept 2026) vs. calendar 2026 vs. a later 2027/2028 report — is not confirmed. - No FY2026 Q4 (year-end, ~Sept 2026) actual figures available yet in research. - Whether licensed stores are included in the resolving count (assumed yes, consistent with historical reporting). # Calibration anchors - Kalshi current YES price: 11% (anchor). - Company FY2026 guidance implies year-end total (~41,590–41,640) falling short of 41,800 by ~160–210 stores — a small but material guidance-vs-threshold gap supporting the low Kalshi price.

1. Both forecasters treat "resolution mechanics" as the key residual uncertainty but neither quantifies how much probability mass this ambiguity should actually shift — the brief flags close date 2028-03-31 and ticker "28JAN" as a "genuine gap," yet both land at nearly identical ~11-13% without explaining why a potentially multi-year extension to resolution (allowing several more quarters of net-new growth) doesn't push YES meaningfully higher than the guidance-implied base case. 2. Neither forecast explicitly models the scenario where Starbucks accelerates International/licensed openings (China, other JV markets) beyond guidance to offset NA closures — the cross-market signal of 86% YES on ">3% comparable sales growth" suggests strong underlying demand that could translate into upside unit guidance revisions later in the year, a scenario both dismiss too quickly. 3. Both anchor tightly to Kalshi's 11% price with only marginal adjustments (13% and 11%), which risks under-exploring the tail case where "in 2026" resolves off a much later filing (e.g., a FY2027 Q1 report as late as Dec 2026 or even a report closer to the 2028 close date) — if resolution genuinely allows an extra 1-2 years of compounding net-new growth at ~600-650/year, the store count could exceed 41,800 with much higher probability than 13%, making both forecasts potentially too low rather than "marginally above" market. 4. The management commentary about "gaining deeper visibility into underperforming coffeehouses, which could result in some closures" is a downside risk that neither forecast weights — this suggests the 600-650 guidance itself could be revised downward, which would argue for an even lower YES probability than the guidance-implied midpoint suggests, yet neither considers this asymmetry. 5. Forecast 1's phrase "I nudge marginally above it to account for resolution-date ambiguity" and Forecast 2's near-identical 11% both essentially just restate the market price without independently re-deriving a probability from the resolution-uncertainty scenario tree (e.g., P(resolves on FY2026 data) × P(No | that) + P(resolves later) × P(Yes | that)) — this is a missed opportunity to show whether the market price is actually well-calibrated or just anchored. 6. Neither forecaster addresses the historical volatility/reference class of guidance misses — Starbucks' actual FY2025 outcome (107 net closures in Q4 despite presumably positive guidance earlier in the year, driven by an unanticipated restructuring announced Sept 25, 2025) shows guidance can be dramatically revised within a single quarter, which cuts against assuming the 600-650 figure is a reliable anchor in either direction.

12% (72% confidence)

Yes: 12% No: 88%

Starbucks ended FY2025 at 40,990 stores and reported ~41,304 by Q3 FY2026, with reaffirmed guidance of only 600–650 net new units for FY2026 — implying a fiscal year-end total near 41,590–41,640, roughly 160–210 short of the 41,800 threshold. Ongoing North America closures and management's 'modest growth through FY2027' commentary make an upside surprise of that size unlikely, and the downside risk of further underperforming-store closures is at least as large as any upside from accelerated international/licensed openings. The devil's advocate is right that resolution mechanics deserve explicit weight: if the market truly resolved off a much later (2027) filing, YES would be far more likely — but the market's own persistent 4–16% range over 24 days strongly suggests participants understand it resolves off the FY2026/calendar-2026 report, so I give that scenario only modest weight. Netting a small upward nudge for resolution ambiguity against the downside asymmetry of possible guidance cuts leaves me essentially at the market: 12% YES.

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