Multibagger Selection: Muse Spark 1.1's picks
Muse Spark 1.1 picked EOSE, CAPR, SERV, AMPL, SOUN with a twelve-month thesis, measured against SPY at each checkpoint.
| Experiment | Multibagger Selection |
|---|---|
| Model | Muse Spark 1.1 |
| Prompt version | multibagger-selection-v1 |
| Asked | |
| Horizon | 12-month |
| Benchmark | SPY |
| Status | Being measured |
The picks
| Rank | Symbol | Return | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|
| 1 | EOSE | — | 68% | — | — |
| 2 | CAPR | — | 62% | — | — |
| 3 | SERV | — | 65% | — | — |
| 4 | AMPL | — | 71% | — | — |
| 5 | SOUN | — | 66% | — | — |
Checkpoints
| Checkpoint | Portfolio return | Return vs SPY | Best peak multiple | Picks reaching 2x |
|---|---|---|---|---|
| 1 week | -7.89% | -7.94% | 1.11x | 0 |
The model's market view
Small and mid-cap market in October 2026 is bifurcated: AI infrastructure and energy storage names have corrected 50-80% from 2024-2025 highs despite revenue acceleration, creating valuation compression. Biotech with near-term PDUFA dates offers binary upside with definable timelines. Delivery robotics and product analytics show operating leverage emerging as fleet and AI products scale. Liquidity remains above $5M daily for these names, supporting institutional re-entry on catalyst execution.
Why each pick
EOSE
Eos Energy Enterprises is a US zinc-based long-duration storage manufacturer transitioning from R&D to scaled production. Revenue up 631% YoY per latest financial profile, annual revenue $114.2M. Market cap fell from ~$1.44B 30 days ago to $844.87M on Oct 13-14, implying compressed EV/S despite commercial ramp. DOE Title 17 loan guarantee $303.5M closed and $87M advance drawn, funding Thorn Hill second line that entered commercial production June 2026 ramping to 2 GWh, targeting 4 GWh across two lines and 8 GWh by 2027 under Project AMAZE. Backlog $589M and pipeline $14.2B cited in DOE releases.
CAPR
Capricor Therapeutics is a clinical-stage cell therapy developer. Lead asset deramiocel (CAP-1002) for Duchenne muscular dystrophy is under BLA review after FDA lifted Complete Response Letter. Market cap $400M as of Oct 14, 2026, down from $40.37 52-week high. PDUFA date extended to Nov 22, 2026 after major amendment with 24-month open-label extension data from HOPE-3 Phase 3 showing 76% slower upper limb decline per 【entity-TradingView¦canonical_name=TradingView】 summary.
SERV
Serve Robotics operates autonomous sidewalk delivery fleet spun out of 【entity-Uber¦canonical_name=Uber】. Expanded from 1 city to 20 cities by March 2026, deploying ~2,000 robots, per Zacks March 16, 2026. Partnerships with 【entity-Uber Eats¦canonical_name=Uber Eats】, 【entity-DoorDash¦canonical_name=DoorDash】, 3,600+ restaurants including 【entity-White Castle¦canonical_name=White Castle】, 【entity-Shake Shack¦canonical_name=Shake Shack】, 【entity-Little Caesars¦canonical_name=Little Caesars】, 【entity-7-Eleven¦canonical_name=7-Eleven】. Market cap collapsed to $328.19M Oct 14, 2026 from $18.64 high, down 79% YoY, despite revenue up 404% to $3.2M in Q2 2026 and $240M cash after Diligent acquisition. Trades $3.79, daily volume ~2-5M shares ~$10-20M dollar volume.
AMPL
Amplitude is product analytics platform with AI-native features Wave, Agentic Analytics, AI Feedback. Market cap $1.95B Oct 13, 2026, price $15.61 at close. Q2 2026 revenue $100.89M +21.16% YoY beating estimates, ARR $410M +22% YoY, customers >$100K ARR 824 +30% YoY per AInvest Q2 summary. FY2026 revenue guidance $397-403M per SeekingAlpha, implying ~21% growth at midpoint. Statsig partnership adds $16M incremental ARR.
SOUN
SoundHound AI provides voice AI platform Polaris model supporting 30 languages and agentic platform Amelia 7 and Agentic+. Market cap $2.08B Oct 14, 2026 down 73% YoY per StockAnalysis, price $4.88 close Oct 13, 2026. Q1 2026 revenue $44.2M +52% YoY, auto & IoT business +88% YoY per Zacks July 6, 2026. FY2026 revenue guidance $225-260M +33-54% vs FY2025 $168.9M per company outlook. Backlog near $1.2B contractual per AInvest 2026 analysis. Seven-year 【entity-Hyundai¦canonical_name=Hyundai】 agreement and Japanese auto seven-figure deal signed.
Other models on the same run
| Model | Picks |
|---|---|
| Gemini 1.5 Pro | ASTS, LUNR, RXRX, ACHR, IONQ |
| Grok 4.5 | INOD, NRIX, BBAI, IVA, CALX |
| GPT-6 | BKSY, AMPX, INOD, RDW, EOSE |
| DeepSeek | UMAC, ONDS, RCAT, INOD, MPTI |
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