Back to top

Upper Bollinger Band Walk appears for AMPH after 1.87% move

Amphastar Pharmaceuticals, Inc. (AMPH) — Nightly Technical Analysis · Aug 19, 2026, 17:53 ET
AMPH finished higher by 1.87% on Wednesday, August 19th, trading 0.8 times its typical volume. Upper Bollinger Band Walk was spotted, which could indicate a shift in momentum. Key support levels exist at 21.26, 20.78 & 20.42, with resistance at 22.11, 22.47 & 22.95.

Current SwingTradeBot Technical Rating of AMPH: C

More technical signals and insights for AMPH → Visit SwingTradeBot.com

Read full article here »

In-Depth Zacks Research for the Tickers Above

Normally $25 each - click below to receive one report FREE:

Amphastar Pharmaceuticals, Inc. (AMPH)