NASDAQ Amphastar Pharmaceuticals, Inc. AMPH BollingerBands indicator, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands technical analysis, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands free charts, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands historical values NASDAQ

Stock AMPH - Share Amphastar Pharmaceuticals, Inc. trades in NASDAQ under Health Care Deals in Major Pharmaceuticals

Daily Support: 21.25
Daily Resistance: 21.83
5 Day DMA Moving Average is 20.88
20 Day DMA Moving Average is 19.98

If a stock is trading above it's 5 day and 20 day moving averages, it's considered good for a trade! The support & resistance points are valid for intra day.

Date	Change	Open	Close	High	Low	Volume
Tue 14 Apr 2026	0.09%	21.36	21.38	21.70	21.12	0.91 times
Mon 13 Apr 2026	4.86%	20.17	21.36	21.48	20.17	1.53 times
Fri 10 Apr 2026	-2.4%	20.98	20.37	21.10	20.14	0.94 times
Thu 09 Apr 2026	2.3%	20.32	20.87	21.19	20.32	1.37 times
Wed 08 Apr 2026	-0.87%	20.68	20.40	21.07	20.18	1.62 times
Tue 07 Apr 2026	0%	20.39	20.58	20.81	20.26	0.93 times
Mon 06 Apr 2026	0.64%	20.45	20.58	20.73	20.04	0.91 times
Thu 02 Apr 2026	1.04%	19.95	20.45	20.66	19.88	1.03 times
Wed 01 Apr 2026	3.32%	19.74	20.24	20.31	19.68	1.79 times
Tue 31 Mar 2026	1.93%	19.53	19.59	20.00	19.27	1.41 times

Volume is calculated using 10 day average volume

NASDAQ Amphastar Pharmaceuticals, Inc. AMPH BollingerBands indicator, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands technical analysis, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands free charts, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands historical values NASDAQ

Below are charts of NASDAQ Amphastar Pharmaceuticals, Inc. AMPH BollingerBands indicator, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands technical analysis, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands free charts, Amphastar Pharmaceuticals, Inc. AMPH indicators BollingerBands historical values NASDAQ

Amphastar Pharmaceuticals, Inc. AMPH Bollinger Bands indicator technical analysis

Bollinger bands technical analysis gives us an idea about how much a stock has been deviating from its 20 day moving average.

20 day Moving average for Amphastar Pharmaceuticals, Inc. AMPH is: 19.98 & deviation is 0.71

According to Bollinger Bands indicator, Prices are in the upper bollinger band range

bollinger bands appear to be narrowing down

Historical Bollinger Bands for Amphastar Pharmaceuticals, Inc. AMPH are:

Price	20 day SMA	Deviation	Upper Band	Lower Band
21.38	19.98	0.71	21.4	18.56
21.36	19.82	0.74	21.3	18.34
20.37	19.66	0.73	21.12	18.2
20.87	19.58	0.74	21.05	18.11
20.40	19.48	0.69	20.85	18.11

Bollinger Bands charts for Amphastar Pharmaceuticals, Inc. AMPH are below. First chart in the top left corner. White line is the price line. Blue line is the Moving average. Green and red lines are upper and lower bollinger bands respectively.