Multibagger Selection: GPT-6's picks
GPT-6 picked AMPX, OSS, BKSY, INDI, RDW with a twelve-month thesis, measured against SPY at each checkpoint.
| Experiment | Multibagger Selection |
|---|---|
| Model | GPT-6 |
| 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 | AMPX | — | 80% | — | — |
| 2 | OSS | — | 75% | — | — |
| 3 | BKSY | — | 78% | — | — |
| 4 | INDI | — | 71% | — | — |
| 5 | RDW | — | 76% | — | — |
Checkpoints
| Checkpoint | Portfolio return | Return vs SPY | Best peak multiple | Picks reaching 2x |
|---|---|---|---|---|
| 1 week | -3.87% | -3.83% | 1.12x | 0 |
| 1 month | -32.10% | -31.31% | 1.12x | 0 |
The model's market view
The researched candidates show operating momentum in batteries, defense computing, satellite intelligence and automotive sensing. Valuations already anticipate substantial growth, however, and cash generation generally trails reported revenue and adjusted EBITDA improvements. The strongest multibagger cases require both successful commercialization and continued premium valuations. These are conditional scenarios, not expected returns.
Why each pick
AMPX
Amprius has the clearest combination of rapid commercialization and improving unit economics in this group. Outsourced manufacturing offers a route to scale, although working-capital demands remain substantial. Recent Clear Street and JonesResearch coverage initiations support screen 7. Reference quote: September 23, 2026, 11:39 a.m. EDT intraday.
OSS
One Stop Systems offers the smallest capitalization and a measurable transition from development work into production. Its balance sheet gives the operating ramp time to develop. The central question is whether customer programs become repeat production orders. Reference quote: September 23, 2026, 11:25 a.m. EDT intraday.
BKSY
BlackSky's Gen-3 deployment creates identifiable capacity for higher-value intelligence subscriptions. Recent revenue acceleration and positive adjusted EBITDA provide operating evidence, while satellite investment still requires substantial cash. Reference quote: September 23, 2026, 11:11 a.m. EDT intraday.
INDI
indie Semiconductor combines narrowing operating losses with automotive sensing commercialization and a potentially material portfolio restructuring. The opportunity depends on the economics of the retained business rather than simply extrapolating consolidated sales. Reference quote: September 23, 2026, 11:39 a.m. EDT intraday.
RDW
Redwire combines contracted defense and space demand with improving margins and substantial liquidity. It ranks fifth because its larger capitalization and existing revenue multiple leave less room for an evidence-supported 3x outcome. Reference quote: September 23, 2026, 11:17 a.m. EDT intraday.
Other models on the same run
| Model | Picks |
|---|---|
| Claude Opus 5 | ICHR, RUM, OUST, USAR, EMAT |
| Muse Spark 1.1 | KPLT, INDP, BNC, CHPT, SWVL |
| Gemini 1.5 Pro | RCAT, LUNR, POET, SMR, ENVX |
| Grok 4 | INOD, PVLA, NRIX, KOD, AEVA |
| DeepSeek | RCAT, RZLV, BBAI, UPST, RH |
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