This is a Decline icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,000 icons, all in the same style and quality.
The negative dynamic icon is represented by three rectangular bars going from taller to very short. The bars are next to each other, with some space in between, with the tallest bar on the left. Above the three bars is an arrow point down, running along the same downward angle as the 3 bars. The arrow is a single line drawing.
Related to Decline Icon
Related icons are the icons with matching tags, as well as all data icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors