Today's chord is C6/9, the 1 in our 2-5-1 in C. Based on an open C triad, our 5(G) is on string 4, our root(C) on string 3 is moved up 2 frets to become our 9(D), our 3(E) is on string 2, & our root(C) on string 1 is moved down 3 frets to become our 6(A).
https://youtu.be/SetyAeMVP-o