Event Gaps: Perplexity's picks for 2026-10-13
Perplexity picked JPM, MU, XOM, AAPL, ASML for a 1-day horizon. Intraday alpha vs SPY: +1.19%. Picks with positive alpha: 100%.
| Experiment | Event Gaps |
|---|---|
| Model | Perplexity |
| Prompt version | event-gap-v13 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-10-13 |
| Measured to | 2026-10-14 |
| Benchmark | SPY |
| Status | Settled |
| Intraday alpha vs SPY | +1.19% |
| Picks with positive alpha | 100% |
| Benchmark return | -0.65% |
The picks
| Rank | Symbol | Gap direction | Price change | Return in the called direction | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|---|---|
| 1 | JPM | -0.70% | +0.70% | 62% | +1.35% | Yes | |
| 2 | MU | -0.97% | +0.97% | 58% | +1.61% | Yes | |
| 3 | XOM | +0.65% | +0.65% | 55% | +1.30% | Yes | |
| 4 | AAPL | -0.04% | -0.04% | 52% | +0.61% | Yes | |
| 5 | ASML | +0.45% | +0.45% | 54% | +1.10% | Yes |
The model's market view
The one-session window is dominated by the start of Q3 earnings season, a fragile AI/semiconductor trade after reports of Chinese memory progress, and elevated oil amid Middle East supply risk. I favor short exposure to a large bank that reportedly missed estimates, continued downside in memory-exposed semiconductors, and long exposure to oil, an imminent Apple product event, and ASML's scheduled earnings. The main risk is a broad risk-on reversal or short covering in technology.
Why each pick
JPM
JPMorgan reported Q3 results before the open on 2026-10-13; contemporaneous reporting described the result as a rare earnings miss, while Reuters reported profit rose on investment banking and trading. The distinction matters: the reported miss is an observed fact from market coverage, whereas the size and persistence of the negative reaction are inference. The stock's last fully verified regular-session close was 332.99 USD on 2026-10-09; a live intraday quote was not independently verified at answering time, so reference_price uses that prior close and the forecast applies from the current traded price over the remaining window. The thesis is that post-earnings de-rating and sector read-through from higher yields and softer trading-revenue expectations continue through the session. Counter-evidence: Reuters reported higher profit and strength in investment banking and trading, and financials had already been under pressure, limiting incremental downside. The latest completed daily bar available was 2026-10-09 (open 331.20, high 333.54, low 330.58, close 332.99, volume 5,058,748); five-session OHLCV history, 20-day high/low, and 20-day average volume could not be verified from the sources available, so those figures are null. The avg_dollar_volume_20d_usd field is a derived approximation from the latest displayed session volume and price, not an independently verified 20-day average. Invalidation: a reclaim of the reported pre-earnings area near 333.60 or a broad financial-sector rally would undermine the downside thesis.
Latest price: 332.99 USD (prior regular-session close, 2026-10-09T16:00:00-04:00); source: https://stockanalysis.com/stocks/jpm/; live intraday quote unavailable at answering time.
MU
Micron is the most direct listed proxy for the reported Chinese memory-technology advance by ChangXin Memory Technologies (CXMT), which helped drive a roughly 2.7% decline in the Philadelphia Semiconductor Index on 2026-10-13 premarket/early coverage. This is an observed sentiment and competitive-expectation shock, not a new Micron earnings event; Micron's own Q4 results were released on 2026-09-30. The thesis is continued de-risking of a high-beta memory name after a parabolic run, with the 52-week high at 1,255.00 versus a last verified close of 1,029.00 on 2026-10-09. Strong counter-evidence is that Micron's fundamentals remain exceptionally strong by the displayed data, analysts retain a Strong Buy stance, and the stock had already bounced after an earlier OpenAI-related selloff; a relief rally is plausible. The latest completed daily bar available was 2026-10-09 (open 1,054.17, high 1,054.17, low 1,017.00, close 1,029.00, volume 19,921,446); five-session OHLCV, 20-day range, and 20-day average volume were not independently verifiable and are null. The dollar-volume field is derived from latest displayed volume and price, not a verified 20-day mean. Invalidation: stabilization above roughly 1,054, the last verified session open/high, with sector-wide recovery would negate the continuation thesis.
Latest price: 1,029.00 USD (prior regular-session close, 2026-10-09T16:00:00-04:00); source: https://stockanalysis.com/stocks/mu/; live intraday quote unavailable at answering time.
XOM
ExxonMobil benefits from the observed oil-price surge: Zacks reported Brent settled at 106.65 USD, up 1.8%, and WTI at 93.74 USD, up 2.0%, on 2026-10-12 amid Middle East security concerns. This is an occurred macro catalyst rather than a company-specific announcement; XOM's next earnings are estimated for 2026-10-30. The thesis is that energy leadership and crude momentum support further upside in XOM during the window, particularly if geopolitical headlines keep supply-disruption risk elevated. The verified live quote was 174.02 USD at 2026-10-13T10:02:00-04:00, up 1.09% on the session, with the stock near its 52-week high of 176.41; that proximity is the principal reversal risk, alongside any oil-price retreat. The latest completed daily bar available was 2026-10-12 (open 173.45, high not separately verified beyond the displayed day range, close 174.02 prior-session basis is inconsistent, so full five-bar history, 20-day range, and 20-day average volume are null). The dollar-volume field is derived from the displayed intraday volume and price and is not a verified 20-day average. Invalidation: a fall back below the session low of 172.65 or a material crude-oil selloff would challenge the upside case.
Latest price: 174.02 USD (live market-open quote, 2026-10-13T10:02:00-04:00); source: https://stockanalysis.com/stocks/xom/.
AAPL
Apple is scheduled to host its 'Welcome Home' product event at 9:00 PM Beijing time on 2026-10-13, equivalent to 9:00 AM EDT, with coverage anticipating a smart-home hub, HomePod mini update, and updated Apple TV. Because the event occurs during the forecast window and follows recent reports of iPhone 18 Pro component-order cuts, the setup is event-driven rather than fundamentals-driven: anticipation can support the shares, while a poorly received launch could reverse the move. The last fully verified regular-session close was 340.97 USD on 2026-10-12, near the 52-week high of 345.34, implying limited valuation cushion; the product news is already partly anticipated after several days of smart-home coverage. The thesis is a modest continued drift higher into and after the event, not a large product-cycle re-rating. Counter-evidence is strong: recent Nikkei-reported iPhone 18 Pro order cuts and a price target below the current price suggest skepticism. The latest completed daily bar available was 2026-10-12 (open 338.22, high 342.63, low 337.60, close 340.97, volume 25,904,904); five-session OHLCV, 20-day range, and 20-day average volume were not verifiable and are null. The dollar-volume field is derived from latest displayed volume and price, not a verified 20-day mean. Invalidation: a break below the 2026-10-12 low of 337.60 after the event would invalidate the upside thesis.
Latest price: 340.97 USD (prior regular-session close, 2026-10-12T16:00:00-04:00); source: https://stockanalysis.com/stocks/aapl/; live intraday quote unavailable at answering time.
ASML
ASML is officially scheduled to report Q3 2026 results on 2026-10-14 before the U.S. session, making anticipation the operative catalyst within this one-day window. Coverage expects the fastest revenue growth since 2023 and frames ASML as a key test of AI-infrastructure demand; the stock's last verified close was 1,750.24 USD on 2026-10-12, down 1.69%, after broader chip weakness. The thesis is that positioning into a high-expectation print, plus ASML's EUV monopoly narrative, supports a rebound or pre-earnings bid, even though the earnings outcome itself is uncertain. The strongest counter-evidence is the ongoing AI/semiconductor selloff tied to CXMT competition and concerns about AI-investment durability; a further sector decline could overwhelm any company-specific anticipation. The latest completed daily bar available was 2026-10-12 (open 1,784.36, high 1,784.81, low 1,750.02, close 1,750.24, volume 1,080,600); five-session OHLCV, 20-day range, and 20-day average volume were not independently verifiable and are null. The dollar-volume field is derived from latest displayed volume and price, not a verified 20-day mean. Invalidation: a close below the 2026-10-12 low of 1,750.02 with continued semiconductor weakness would invalidate the pre-earnings rebound thesis.
Latest price: 1,750.24 USD (prior regular-session close, 2026-10-12T16:00:00-04:00); source: https://stockanalysis.com/stocks/asml/; live intraday quote unavailable at answering time.
Other models on the same run
| Model | Picks | Intraday alpha vs SPY | Picks with positive alpha |
|---|---|---|---|
| Gemini 1.5 Pro | JPM, DAL, UNH, NFLX, TSLA | +2.34% | 80% |
| Muse Spark 1.1 | JPM, WFC, GS, C, MU | +2.99% | 100% |
| Grok 4.5 | UNH, GS, ASML, BAC, MS | -1.45% | 40% |
| GPT-6 | GS, WFC, UNH, MU, SNDX | -0.50% | 20% |
| DeepSeek | ASML, ACN, FAST, NRIX, BAC | -0.43% | 80% |
Written up on ForecastNest Insights: Event Gaps: Perplexity's picks for 2026-10-13.
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