Looking for a divergence indicator for RSI that signals as divergence is starting to form. I have looked at some many of them and they indicate after it has formed which on a 1 min NQ chart is usually too late. I think just finding an indicator that would draw lines on the price chart and RSI as this started to occur would be very helpful.

Thanks

HFTAlert has something like this. I think they run a journal with 1m charts on SPY/QQQ showing liquidity divergence over multiple time ranges. Might be up your alley though its usefulness is probably questionable.