Amphastar Pharmaceuticals Inc

2026-08-24 21:01; UTC

Amphastar Pharmaceuticals shares are lower in after-market hours, continuing a five-session decline. No specific news was identified to explain the price movement.

2026-08-21 19:56; UTC

Amphastar Pharmaceuticals Inc shares are lower today, despite earlier fluctuations. No specific news has been identified to explain the price movement.

2026-08-20 19:51; UTC

Amphastar Pharmaceuticals shares are higher, supported by a positive market environment and economic indicators showing strength in the broader economy.

2026-08-19 19:36; UTC

Barclays raised its price target on Amphastar Pharmaceuticals to $23.00, contributing to positive sentiment as shares remain well above their 20-day moving average.

2026-08-18 19:16; UTC

Amphastar Pharmaceuticals Inc shares are higher today, reflecting market volatility amid rising U.S. Treasury yields and inflation concerns linked to geopolitical tensions.

2026-08-17 19:16; UTC

Amphastar Pharmaceuticals Inc. shares are lower amid routine market fluctuations and concerns over slowing growth following declines in U.S. retail sales and consumer sentiment.

2026-08-14 20:01; UTC

Amphastar Pharmaceuticals is trading higher, rebounding from an early session low. The stock remains above its 20-day moving average despite no specific news.

2026-08-12 20:06; UTC

Amphastar Pharmaceuticals Inc shares are lower in Wednesday's session, continuing a decline from Tuesday's close amid fluctuating U.S. Treasury yields and inflation data.

2026-08-11 19:56; UTC

Amphastar Pharmaceuticals reported Q2 revenue of $183.9 million, exceeding expectations. Shares are modestly higher amid strong demand for key products and new launches.

2026-08-10 19:36; UTC

Amphastar Pharmaceuticals reported Q2 earnings of $0.70 per share on $183.9 million in revenue, but shares are trading lower today amid a slight net income decline.

2026-08-07 19:51; UTC

Amphastar Pharmaceuticals reported Q2 EPS of $0.91, exceeding estimates. Revenue also surpassed expectations, contributing to a positive market response and higher shares.

2026-08-06 23:02; UTC

Amphastar Pharmaceuticals reported second-quarter sales of $183.9 million, exceeding expectations. Shares are trading higher in after-market hours following the strong results.

2026-08-04 19:51; UTC

Amphastar Pharmaceuticals is trading lower today, breaking a trend of higher daily closes. No specific news was identified to explain the decline.

2026-08-03 19:46; UTC

Amphastar Pharmaceuticals Inc is trading higher, reaching a session high amid positive market conditions and falling oil prices influencing investor sentiment.

2026-07-31 19:36; UTC

Amphastar Pharmaceuticals is declining today, continuing a downward trend since Thursday. The stock reached a session low earlier this morning amid broader market volatility.

2026-07-30 19:28; UTC

Amphastar Pharmaceuticals Inc. shares are lower amid significant downward pressure in the Pharmaceuticals sub-sector, reflecting broader sector weakness during Thursday's session.

2026-07-29 20:41; UTC

Amphastar Pharmaceuticals shares are lower in after-market trading, continuing a decline amid rising crude oil prices and geopolitical tensions in the Middle East.

2026-07-28 20:02; UTC

Amphastar Pharmaceuticals shares are higher today, diverging from a broader market decline amid a sell-off in technology stocks across Asian markets.

2026-07-24 19:06; UTC

Amphastar Pharmaceuticals is trading higher, supported by a pullback in crude oil prices, which has eased some inflationary pressures affecting investor sentiment.

2026-07-22 20:06; UTC

Amphastar Pharmaceuticals Inc shares are lower today, continuing a four-session decline amid market uncertainty ahead of the Federal Reserve meeting on July 29.

2026-07-21 19:46; UTC

Amphastar Pharmaceuticals Inc is trading lower, continuing a three-session decline. No specific news was identified to explain the stock's performance.

2026-07-20 19:56; UTC

Amphastar Pharmaceuticals is gaining modestly during Monday's session amid mixed market conditions and geopolitical tensions affecting oil prices and inflation concerns.