Israel-Hamas War / October 7 Attack — October 7, 2023
Markets price a contained regional conflict
Hamas attacked Israel on October 7, killing approximately 1,200 people. Oil spiked briefly — WTI rose 4.5%. The S&P 500 closed up 0.63% on October 9. The broader October decline to 4,117 (-10.3% from July high) was rate-driven. From the October 27 low, the S&P 500 rallied 11.7% through Q4.
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ALAN INTELLIGENCE · alanglobalintelligence.com
ALAN IntelligenceData as of 2026-08-30
Bars: median S&P 500 forward return. Whiskers: 25th-75th percentile. n = 1 occurrences.
Based on 1 historical occurrences. Last triggered: 2023-10-07.
Past performance is not indicative of future results. This material is for informational and educational purposes only and does not constitute investment advice, an offer to buy or sell any security, or a recommendation. Data from publicly available sources believed to be reliable but not guaranteed. All investments involve risk, including possible loss of principal.
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ALAN GLOBAL INTELLIGENCE · alanglobalintelligence.comSource: S&P 500 daily closes · Generated 2026-08-30
Historical occurrencesshowing 1 of 1
Date
1M return
1Y return
5Y return
2023-10-09
+1.0%
+33.6%
—
What history says
Editorial commentary written by ALAN analysts. Figures cited below are analyst-authored context — they are not derived from the chart above and may reflect different windows or sources.
Markets recovered on the first trading day
S&P 500 futures opened down 0.9% but the index closed up 0.63%. The conflict was priced as regionally contained.
Oil spiked then mean-reverted
With no disruption to major producers or shipping chokepoints, Brent fell from $88 to below $75 by December.
The October correction was rate-driven, not conflict-driven
The primary driver was the 10-year Treasury yield surging toward 5%.
For your portfolio
With full acknowledgment of the human catastrophe, the market's behavior was about containment: absent disruption to major producers or shipping chokepoints, oil's spike faded and that autumn's correction traced Treasury yields instead. Keeping attention on the rate path — and on whether a conflict is actually spreading toward supply chokepoints — is the disciplined reading of such events.
For information and research only. Not investment advice. ALAN does not place trades or execute orders. Figures come from the sources shown and can lag the market; verify independently before making decisions. Past performance is not predictive of future results.
LIVENYSE — · ETFEED MKT · — msBUILD ced8372
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