Multibagger Selection: Muse Spark 1.1's picks
Muse Spark 1.1 picked NVTS, SOUN, EOSE, ACHR, SMR 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 | NVTS | — | 72% | — | — |
| 2 | SOUN | — | 68% | — | — |
| 3 | EOSE | — | 70% | — | — |
| 4 | ACHR | — | 65% | — | — |
| 5 | SMR | — | 60% | — | — |
Checkpoints
| Checkpoint | Portfolio return | Return vs SPY | Best peak multiple | Picks reaching 2x |
|---|---|---|---|---|
| 1 week | -0.73% | -2.63% | 1.11x | 0 |
The model's market view
Small and mid-cap multibagger setup into late 2026 is driven by AI infrastructure power demand, eVTOL FAA certification progress, GaN power semiconductor ramp for AI data centers, voice AI enterprise monetization, and DOE-backed long-duration storage manufacturing. Valuation compression in 2025-2026 left many 1-4B caps 60-80% off highs with improving liquidity and rising short interest creating asymmetric upside if operational inflections materialize. Benchmark SPY remains expensive, favoring idiosyncratic catalysts.
Why each pick
NVTS
Navitas is a pure-play GaN and SiC power semiconductor supplier leveraged to AI data center power, EV and mobile fast charging. Revenue inflecting from low base with 2026 design wins at major hyperscale customers. Current price $11.73 on Sep 28 close reflects -60% from 2024 high despite 123% market cap increase YoY and strong relative strength. GaN adoption in 800V and AI server PSUs provides credible path to triple-digit growth if capacity conversion succeeds.
SOUN
SoundHound AI provides voice and conversational generative AI platform for automotive, restaurant and enterprise. Revenue $203M TTM with market cap $2.59B as of Sep 28 2026 down 60% YoY despite accelerating bookings. Trading at $5.83 close with average volume >20M shares (~$116M dollar volume). Path to EBITDA profitability in Q4 2026 and 2027 after Amelia acquisition synergies.
EOSE
Eos Energy manufactures zinc-based long-duration energy storage systems. Market cap $1.12B at $3.07 close Sep 28 2026, down 60% YoY despite record backlog $807M and DOE loan funding. Second production line at Thorn Hill entered commercial production June 2026 ramping to 2 GWh capacity. AI data center LDES demand plus IRA manufacturing credits provides inflection.
ACHR
Archer Aviation developing Midnight eVTOL aircraft. Market cap $4.0B at $5.20 close Sep 28 2026 down 45% YoY despite completing Phase 3 of 4 FAA Type Certification. $1.8B liquidity provides runway. Commercial launch targeted in UAE with Abu Dhabi Aviation by early 2027. Dollar volume 27.8M shares * $5.2 = $144M daily.
SMR
NuScale Power develops small modular reactors (77 MWe modules). Market cap $3.4B at $7.91 close Sep 28 2026 down 77% YoY creating contrarian entry after 【entity-UBS¦canonical_name=UBS】 downgrade. Revenue $11M TTM but technology only NRC approved SMR. Average daily volume 29M shares ~$230M dollar volume. Positioned for AI data center power demand surge.
Other models on the same run
| Model | Picks |
|---|---|
| Gemini 3 Pro | MGNI, CWCO, AMPL, SG, QNST |
| Grok 4.5 | RCAT, AEVA, BKSY, SLN, SERV |
| Claude Sonnet 5.5 | PRE, ETON, CNXC, NVTS, UEC |
| DeepSeek | UMAC, MOB, CAPR, ONDS, RZLV |
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