Does anyone know of a provider of short term intraday RSI data? I'm looking for 1, 5, and 10min RSIs which are dyanamic. I would also like to be able to display this data within Excel - NOT in a chart (no value for what I'm doing). I could also build intraday RSI model within excel. The data I need is essentially a log of the stock price in 1 minute increments over the past 14 minutes which is dynamic (updates every minute). So Iâd have t(current price) through t-13(price 13 minutes ago) in separate excel cells, in a minute t(current price) would become t-1 and so forth. Though I don't think any provider streams 1 minute old quotes, I would need to develop some sort of database, which I'm not sure how to do. Thank you.