Market Update Summary - October 27, 2026

US100 Index Performance

The US100 index has rebounded, gaining 1.02% after a recent slump, driven primarily by the performance of semiconductor companies. The SOX index has also shown positive momentum, rising for the third consecutive session by 3.2% following a challenging period.

Catalysts for Growth

The resurgence in the market is largely attributed to developments in the artificial intelligence sector. Notably, Anthropic has filed for a potentially record-breaking IPO on the Nasdaq, while a consortium of banks and Blackstone has secured $63 billion in financing for the acquisition of Broadcom’s technology by Anthropic. This news has positively impacted stock prices, with Broadcom rising nearly 4%, AMD increasing by 5.4%, and Micron and Western Digital seeing gains of 7.5%. Tesla's stock has also climbed nearly 4%, reaching its highest level in over three months.

Market Sentiment and Oil Prices

Market sentiment has been further buoyed by a second consecutive session of falling oil prices, with Brent crude slipping below $114. This decline follows indications regarding potential resolutions to the US–Iran conflict. Investors are also awaiting the Federal Reserve's decision on interest rates, expected to remain unchanged, and the earnings reports from major tech companies, including Alphabet, Microsoft, and Amazon, which are anticipated to reflect the impact of substantial investments in AI.

Technical Analysis of US100

From a technical perspective, the bulls have regained control, with the index closing above the key 100-period EMA (29,513), which is now acting as support. This rebound occurred within the demand zone of 29,000–29,500 points, confirming its significance. The RSI (14) has moved to 46.65, indicating potential for continued upward movement before reaching overbought conditions.

The nearest resistance level is identified at the upper boundary of the supply zone between 29,780 and 29,900 points. A break above this range could pave the way towards the October highs of 31,000–31,600 points. Conversely, if the index falls below the 100-period EMA and drops below 29,000 points, the EMA200 at 28,365 points may serve as a support level.

Upcoming Events

Market participants are closely monitoring earnings reports from Deutsche Bank, UBS, and Santander, as well as the unexpected rate decision from the Reserve Bank of New Zealand, which has led to a slump in the New Zealand Dollar.