AMPH logo

AMPH Stock Price

Latest$26.04
AMPH Close Price · excl. div ($10.50 → $26.04 · CAGR +7.6%)
High-resolution chart · PNG

AMPH stock price history

Daily history. Dates identify market observations.

Amphastar Pharmaceuticals Inc Stock Price — Daily history
DateStock Price
44
44
43
44
44
45
44
45
43
43
43
44
44
44
46
47
46
47
47
46
47
55
55
55
53
52
51
52
54
56
55
55
56
56
55
53
52
52
53
53
53
55
55
54
53
55
55
56
55
56
56
56
54
54
55
57
59
63
63
61
62
62
62
63
63
61
60
59
60
58
57
58
62
59
57
57
57
58
58
60
58
56
56
54
57
57
56
56
57
57
56
56
58
56
54
53
52
45
46
47
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.