"Bullish diversion" typically refers to a situation in financial markets where there's a temporary divergence or distraction from the overall trend, but it ultimately leads to an upward movement in prices. This could occur when there's a short-term decline or sideways movement in the market amidst an overall bullish trend. Traders might interpret this diversion as an opportunity to buy, anticipating a continuation of the upward trend once the diversion subsides. It's like a detour on the road to higher prices.