here is yahoo's 5 year chart on the Russell2000 and you can see major and obvious break below 1 year of support. Everybody on wallstreet sees this too and bells and whistles are now going off everywhere. https://finance.yahoo.com/quote/%5ERUT?p=%5ERUT
the dow tranportation index has not (yet) broken through its support, but if you look here at the yahoo "maximum time period" feature as opposed to its 5 year time frame, you can see how incredibly parabolic this major index is, and that almost never does NOT COME BACK TO EARTH.... https://finance.yahoo.com/quote/%5EDJT?p=^DJT&.tsrc=fin-srch