**Oil Prices Send Global Markets into a Spin** The ongoing conflict between Iran and its adversaries has dealt a significant blow to global markets. The rising tension in the Middle East has pushed up oil prices, leading to a slump in major stock exchanges worldwide, including the Australian Stock Exchange (ASX). In the United States, the Dow Jones, Nasdaq composite, and S&P 500 have all taken a hit, with the latter falling 0.6% in the past day. This brings the S&P 500's year-to-date losses to 3.1%. The Dow Jones and Nasdaq composite also ended the week with their third straight weekly loss. Meanwhile, the Australian sharemarket is expected to follow suit, with futures indicating a decline of 61 points, or 0.7%, at the open. The Australian dollar has also taken a hit, trading at US$69.96 at the time of writing. The main culprit behind the market volatility is the rise in oil prices, which have climbed back above $US100 a barrel. Brent crude, the international standard, closed 2.7% higher at $US103.14 per barrel, while US crude oil rose 3.1% to settle at $US98.71. Oil prices have surged around 40% this month, with some analysts attributing the volatility to the ongoing conflict in the Middle East. According to Michael Antonelli, market strategist at Baird, the market is currently in a holding pattern, waiting for hourly and daily updates on the conflict. "Everything's just trading with crude oil at this point," he said. In Nigeria, where oil is a major source of revenue, the rising oil prices could have significant implications for the economy. The Federal Government may need to revisit its budget and revenue projections to account for the spike in oil prices. Additionally, the increased costs of oil imports could lead to higher inflation and reduced purchasing power for consumers. As the situation in the Middle East continues to unfold, market analysts will be closely watching the developments and their impact on global markets.