Spanish Ibex faces downward pressure as rising oil prices and a tech selloff led by SK Hynix weigh on market sentiment
Executive summary: On July 29, 2026, the Ibex 35 came under pressure after oil prices rose following new Iranian attacks and semiconductor giant SK Hynix saw its shares fall sharply due to AI‑related concerns. The move highlights how geopolitical shocks and sector‑specific volatility can simultaneously affect a broad market index, potentially influencing investment flows and valuations across Spanish equities.
Who is involved: Key actors include Iranian military forces, oil markets, SK Hynix and other semiconductor firms, and investors tracking the Ibex 35.
Likely next: Market participants will watch the upcoming Fed policy meeting on July 31, OPEC+ discussions in early August, and SK Hynix’s quarterly earnings release for further direction.
The Ibex index is slipping as Brent crude climbs amid renewed Iranian attacks and semiconductor shares, especially SK Hynix, drop after disappointing AI‑related outlook. These dual headwinds are dampening investor appetite for Spanish equities, particularly in energy and technology‑heavy stocks. While the index attempts to hold ground, analysts note that further geopolitical escalation or weak tech results could deepen the decline.
Timeline
- — El Ibex, con el viento en contra de petróleo y tecnológicas (Expansión)
Analysis — what this means
Likely next events
- Fed monetary policy meeting scheduled for July 31, 2026
- OPEC+ ministerial meeting set for August 2, 2026 to discuss output policy
- SK Hynix to publish Q2 2026 earnings on August 5, 2026
- Iran nuclear talks expected to resume around August 10, 2026
Sectors affected
- Spanish equity market (Ibex 35)
- Oil & gas exploration and production
- Semiconductor manufacturing
- Banking and financial services
Historical parallels
- 2022 oil price surge after Russia’s invasion of Ukraine
- 2020 March semiconductor selloff triggered by COVID‑19 lockdowns
- 2018 Ibex 35 decline amid escalating US‑China trade tariffs
Key entities
Sources
Related cases
- Spanish Ibex stalls after three‑day slide as oil‑price relief barely eases debt‑rate pressure
- The Ibex 35 aims to reclaim the 19,900‑point mark as markets await Fed Chair Kevin Warsh's Jackson Hole speech
- Ibex 35 stalls short of the 20,100‑point barrier as modest European futures gains fail to spark a breakout
- European futures point to a lower opening for Spain's Ibex, pushing it further below the psychologically important 20,000‑point level
- European index futures point to modest gains, keeping Spain's IBEX near the 20,200‑point level
- The Ibex tests new records as financial calendar eases and oil steadies amid US-Iran stalemate