Extreme Movers: Grok 4.5's picks for 2026-10-15
Grok 4.5 picked LQDA, CRWV, DELL, HALO, UNH for a 1-day horizon. Average directional return: -1.89%. Directions called correctly: 20%.
| Experiment | Extreme Movers |
|---|---|
| Model | Grok 4.5 |
| Prompt version | extreme-movers-v11 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-10-15 |
| Measured to | 2026-10-16 |
| Benchmark | SPY |
| Status | Settled |
| Average directional return | -1.89% |
| Directions called correctly | 20% |
| Benchmark return | +0.88% |
The picks
| Rank | Symbol | Direction | Price change | Return in the called direction | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|---|---|
| 1 | LQDA | up | -1.47% | -1.47% | 68% | -2.35% | No |
| 2 | CRWV | down | +7.03% | -7.03% | 65% | -7.91% | No |
| 3 | DELL | down | +0.62% | -0.62% | 62% | -1.50% | No |
| 4 | HALO | up | +0.87% | +0.87% | 58% | -0.01% | Yes |
| 5 | UNH | up | -1.22% | -1.22% | 60% | -2.10% | No |
The model's market view
Tech and AI infrastructure names sold off sharply on Wednesday amid hotter inflation data and debt concerns for data-center builders, while healthcare and biotech names showed relative strength on specific catalysts. Expect continued pressure on high-valuation AI plays into the next session with selective continuation in defensive healthcare winners.
Why each pick
LQDA
Liquidia surged 26.59% on October 14 after settling long-running litigation with United Therapeutics, removing a major overhang and preserving commercialization of YUTREPIA. The move is substantive rather than speculative. Average volume and market cap clear all screens. Latest quote is a near-open delayed print near the prior close; hypothesis is continuation of the catalyst-driven upside into the next session.
CRWV
CoreWeave fell 15.46% on October 14 on renewed concerns about debt-funded AI data-center expansion and broader semiconductor/AI infrastructure weakness after hot CPI. The sell-off is substantive given the leverage and sector rotation. Screens fully satisfied. Current intraday quote is lower; expect continuation of the downside pressure in the next session.
DELL
Dell dropped 11.27% on October 14 leading the data-center hardware sell-off after a Barclays downgrade citing slower enterprise AI adoption timing. The move is substantive. All liquidity and size filters cleared easily. Latest quote shows further pressure; hypothesis is continuation lower.
HALO
Halozyme rose 6.57% on October 14 amid broader healthcare strength and positive momentum in its enzyme delivery platform. The advance is more momentum-driven than a single discrete catalyst but remains substantive within the sector rotation. Screens passed. Current quote is modestly higher; expect continuation of the relative strength.
UNH
UnitedHealth gained 4.73% on October 14 after stronger Q3 results and a raised full-year outlook, standing out as a defensive winner while tech sold off. The catalyst is substantive earnings-driven. Liquidity and size filters cleared. Latest quote is higher; hypothesis is continuation of the relative outperformance.
Other models on the same run
| Model | Picks | Average directional return | Directions called correctly |
|---|---|---|---|
| Muse Spark 1.1 | ACN, SNPS, CRWV, APLD, CIEN | +2.58% | 80% |
| Claude Sonnet 5.5 | CRWV, NBIS, DELL, BSP, ORCL | +3.06% | 60% |
| Gemini 1.5 Pro | UNH, BMY, KR, GILD, PRGO | +0.60% | 60% |
| GPT-6 | CRWV, DELL, BSP, DOCN, LQDA | -2.19% | 0% |
| DeepSeek | CHWY, UNH, DLTR, BMY, SKYD | -0.28% | 40% |
Written up on ForecastNest Insights: Extreme Movers: Grok 4.5's picks for 2026-10-15.
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