Stock Selection: DeepSeek's picks for 2026-10-27
DeepSeek picked STX, HOOD, V, AVGO, CLS for a 1-day horizon. Portfolio return vs SPY: -0.16%. Picks that beat SPY: 60%.
| Experiment | Stock Selection |
|---|---|
| Model | DeepSeek |
| Prompt version | stock-selection-v8 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-10-27 |
| Measured to | 2026-10-28 |
| Benchmark | SPY |
| Status | Settled |
| Portfolio return vs SPY | -0.16% |
| Picks that beat SPY | 60% |
| Benchmark return | +0.23% |
The picks
| Rank | Symbol | Return | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|
| 1 | STX | -3.13% | 74% | -3.37% | No |
| 2 | HOOD | -4.59% | 70% | -4.82% | No |
| 3 | V | +0.62% | 66% | +0.39% | Yes |
| 4 | AVGO | +1.49% | 65% | +1.25% | Yes |
| 5 | CLS | +5.98% | 62% | +5.75% | Yes |
The model's market view
US equities are mildly bid in premarket trading, with S&P 500 futures up about 0.3%, as renewed AI optimism following Anthropic's IPO filing and a strong start to the Q3 earnings season offset caution ahead of the Federal Reserve's two-day meeting. Chip, memory and AI-infrastructure names are leading, while Coca-Cola, UPS and Celestica have posted better-than-expected results. The main risks for the one-session window are a pullback in high-beta AI trades and any hawkish shift in Fed communication, although the rate decision itself falls after the window closes.
Why each pick
STX
Seagate reports fiscal Q1 2027 after the close on Oct 27, with consensus EPS around $7.40-$7.44 (up roughly 185% year over year) and revenue near $4.1 billion (+55%). The stock has fallen about 30% in a month despite record prior-quarter revenue, leaving expectations low, while the storage and memory group is rallying on AI-driven demand. A beat-and-raise would likely trigger a sharp relief rally in the after-hours session that falls inside the window. Risks: guidance disappointment, 'priced-in' concerns after Tuesday's 4.6% pre-earnings run, and a broader AI-capex sentiment reversal. Reference price is an intraday quote from Oct 27.
HOOD
Robinhood reports Q3 after the close on Oct 27; Polymarket traders assign roughly a two-thirds probability of an EPS beat versus the $0.56 consensus, and the stock is down about 17% in October, creating a low-bar setup. Revenue growth is expected near 12%, with prediction markets, tokenization and perpetual futures in focus. High beta gives it strong potential to outpace SPY on a positive print. Risks: crypto weakness (bitcoin below $80k), elevated valuation (P/E around 45), and the possibility that a beat is already discounted. Reference price is an intraday quote from Oct 27.
V
Visa reports fiscal Q4 after the close on Oct 27, with a 77% Polymarket-implied probability of beating the $3.43-$3.50 adjusted EPS consensus, supported by resilient consumer spending and cross-border volumes. The stock has beaten in each of the last four quarters and sits about 2.4% below its record, leaving room for a modest positive reaction. Risks: low beta limits upside versus SPY, potential 'sell-the-news' reaction, and cautious FY2027 guidance. Reference price is an intraday quote from Oct 27.
AVGO
Broadcom is benefiting from a double catalyst: DA Davidson upgraded the stock to Buy with a $400 target, and Anthropic's IPO filing locks in five-year non-cancelable compute leases, reinforcing the custom-AI-chip growth story (AI revenue already up 221%). The stock is up about 4.5% intraday and is a high-quality way to play the renewed AI rally. Risks: the stock has already moved sharply, and any fade in AI sentiment or profit-taking after the upgrade could cap gains. Reference price is an intraday quote from Oct 27.
CLS
Celestica delivered a strong Q3 beat (adjusted EPS $3.30 vs $2.99 consensus), raised its 2026 revenue target to $21 billion and guided to accelerating growth through 2027, including a $40 billion revenue ambition tied to AI data-center demand. The stock is up about 15% intraday, and momentum from such a fundamental inflection often carries into the next session. Risks: the gap-up is large, raising the odds of profit-taking, and the stock is highly sensitive to AI-capex headlines. Reference price is an intraday quote from Oct 27.
Other models on the same run
| Model | Picks | Portfolio return vs SPY | Picks that beat SPY |
|---|---|---|---|
| Perplexity | CLS, AMD, AVGO, MU, NVDA | +2.51% | 80% |
| Claude Sonnet 5.5 | GEV, NVDA, QQQ, XLV, SMH | +0.12% | 60% |
| Gemini 3.6 Flash High | AMD, AVGO, TSM, NVDA, AMZN | +0.66% | 80% |
| Grok 4.7 | CLS, SOFI, AVGO, BE, AMD | +1.92% | 80% |
| Muse Spark 1.1 | SOFI, UPS, STX, HOOD, V | -1.01% | 60% |
| GPT-6 | SOFI, CLS, CDNS, RCL, UPS | +1.80% | 80% |
Written up on ForecastNest Insights: Stock Selection: DeepSeek's picks for 2026-10-27.
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