RF Industries's 15min chart shows expanding Bollinger Bands and KDJ Golden Cross.

Based on the 15-minute chart for RF Industries, the Bollinger Bands are currently expanding upward, and the KDJ indicator has recently crossed above the golden cross at 03/25/2023 10:15. This suggests that the market trend is being driven by strong buying activity, and the momentum of the stock price is shifting towards the upside, with potential for further increases.