On July 31, iShares Semiconductor ETF rose 5.47% in regular trading, trading at $512.235/share, with turnover of $2.146 billion.

On the news front, Amazon released its second-quarter earnings report and raised its full-year capital expenditure guidance from $200 billion to $220 billion, sending a strong signal of accelerating AI infrastructure investment. The Philadelphia Semiconductor Index surged over 8% overnight, marking its largest single-day gain since April 2025. The semiconductor sector had previously fallen approximately 25% from its June 22 high, entering a technical bear market. This rebound was driven by the dual catalysts of oversold recovery and AI capital spending exceeding expectations.

The fund generally will invest at least 80% of its assets in the component securities of its index and in investments that have economic characteristics that are substantially identical to the component securities of its index and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents. The fund is non-diversified.

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