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Fedspeak vs. war deal: Here are the things that drove this week's stock market

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Fedspeak vs. war deal: Here are the things that drove this week's stock market

The S&P 500 rose 0.9% for the week and the Nasdaq gained 2.4% despite a midweek selloff triggered by Fed signals that a rate hike may still be needed to fight inflation. Geopolitical easing helped markets, with the U.S. and Iran agreeing to extend their ceasefire and oil prices falling nearly 10% for the week, while chipmakers outperformed sharply: Intel rose 10.6% on Thursday and 7.6% for the week, Broadcom 7.7%, Arm 15.4%, and SOXX nearly 7.3%. The Fed's hawkish tone and war-driven oil decline were the dominant market drivers.

Analysis

The key second-order dynamic is that the market is rewarding disinflation at the input-cost level while simultaneously repricing the Fed as less predictable on the output side. That combination typically favors semis and other duration-sensitive growth names only if yields stay contained; if the market starts believing in a renewed hiking bias, the leadership becomes narrower and more brittle. In that setup, chip strength is not just a bullish signal for tech — it is also a relative wager that industrial policy and domestic supply-chain localization can offset higher discount rates.

INTC is the clearest beneficiary because the current tape is shifting the market from “best technology” to “best strategic asset.” A domestic foundry narrative gives Intel a policy premium that can persist for months, but the follow-through depends on whether this is a one-off headline or the start of recurring customer wins; absent actual design wins, the move can fade once the novelty premium is exhausted. The indirect losers are the mega-cap platforms with less obvious policy leverage: they still have fundamentals, but in a rising-rate scare they lose the low-volatility halo to asset-light semiconductor names.

Lower oil is a near-term tax cut for consumer-credit and discretionary spend, but the bigger implication is reduced inflation impulse into the next CPI prints, which can keep the bond market calmer for several weeks. That matters most for MSFT/AMZN/META/GOOGL because multiple compression is the primary risk, not earnings deterioration. The contrarian read is that the market may be underpricing how quickly a ceasefire framework can unravel; if oil snaps back 8-12% in a few sessions, the whole risk-on rotation could reverse and punish the semis first, since they are now the most crowded beneficiaries.