What is the current price of transformer oil base stock?

The current price of transformer oil base stock varies based on market conditions, supply chain factors, and regional demand. As of October 2023, prices typically range from $1.00 to $1.50 per liter, but fluctuations can occur due to geopolitical events, crude oil prices, and environmental regulations. It is advisable to consult industry reports or suppliers for the most accurate and up-to-date pricing information.