I prefer repainting indicators since the market is dynamic rather than static. If an arrow painted candle I'm trading disappears I exit the trade. I use concurring (2-3) indicators before placing a trade with others to show trend continuation. The Nadaraya-Watson Non-repainting on a historical lookback shows a lot of missed opportunities. Are there some non-repainting that give better results? There seems to be a reluctance for repainting indicators and I can't figure out the reluctance, or why there seems to be more faith in non-repainting?