12-Jan 0Likes 0Comments Market sags, New Lows expand Weekday US NH-NL by Alexander E. The behavior of the NH-NL Index is just as important as its absolute level. We want to see New Highs expand during a rally to confirm its strength. The increase of New Lows during a decline points to bearish strength. You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password