The biggest benefit of data isn't about telling us what price is the lowest or what price is the highest, but rather showing us the current 'consistent actions' of most investors, and using 'volume' to gauge the trends driven by these actions. Right now, it's clear that although Bitcoin's price has been hovering at relatively low levels, a large amount of BTC is starting to flow out of exchanges. While this doesn't necessarily mean investors are buying, it does indicate that the chips available for selling are decreasing. While we can't say this is the absolute lowest price, it does likely suggest that the current price range is attracting a lot of investors and capital to accumulate BTC. Moreover, judging from the accumulation trend, the buying momentum hasn't ended yet.