During the morning trading session on Wednesday, crude oil futures exhibited an increase in activity, propelled by data released by an industry organization that pointed to a decline in US crude oil inventories. However, the market's surge was counteracted by uncertainties surrounding Chinese demand and the looming possibility of interest rate hikes in the United States. These factors worked in tandem to temper the extent of the market's gains.

As the clock struck 9:54 am on Wednesday, October Brent oil futures reached a value of $84.14, registering a modest rise of 0.13 percent. Concurrently, October crude oil futures for WTI (West Texas Intermediate) were valued at $79.80, reflecting a slightly higher increase of 0.20 percent.

During the initial trading hours of Wednesday morning, September crude oil futures on the Multi Commodity Exchange (MCX) were priced at $80.02. This figure marked a marginal decline of 0.20 percent when compared to the preceding closing price of $80.17. Similarly, October futures were in motion at $80.03, signifying a decrement of 0.20 percent from the earlier closing value of $80.18.

The API, serving as a prominent industry body, released information indicating a reduction of 2.4 million barrels in crude oil inventories within the United States for the week culminating on August 18. Market projections had centered around an anticipated decline of roughly 2.9 million barrels. Anticipation is now directed toward the release of official data regarding US crude oil inventories by the Energy Information Administration (EIA), which is scheduled to be disclosed later in the day.

However, the bullish momentum in the market was counterbalanced by concerns about imminent interest rate hikes within the United States and the concurrently observed weakening demand for crude oil in China. In response to inflationary pressures, the US Federal Reserve has incrementally heightened interest rates over the past months. Given that the United States occupies a significant role as a global consumer of crude oil, any escalation in interest rates subsequently translates to elevated commodity prices, inevitably impacting demand.

A significant event anticipated to influence market sentiment is the forthcoming annual symposium of central bankers convened at Jackson Hole in the United States. The symposium, scheduled for this week, is expected to provide valuable insights into the Federal Reserve's prospective stance regarding additional rate hikes. Dignitaries hailing from key financial institutions, including the Federal Reserve, European Central Bank, Bank of England, and Bank of Japan, are slated to partake in the symposium.

Concurrently, recent economic indicators emanating from China have cast a shadow over the country's demand for crude oil. Given China's pivotal role as a major global consumer of crude oil, the trajectory of its economic landscape significantly influences market dynamics. Despite apprehensions pertaining to the trajectory of economic recovery, China has yet to initiate substantial policy measures aimed at stimulating growth. This very circumstance contributes to the nuanced shifts observed in crude oil prices.

In essence, the interaction of various factors, ranging from US interest rate dynamics to evolving Chinese economic indicators, intricately shapes the landscape of crude oil markets, ultimately influencing price movements and market sentiment.