Quotes Amphastar Pharmaceuticals, Inc.

Stocks

AMPH

US03209R1032

Pharmaceuticals

Market Closed - 00:00:00 20/10/2026 +04 5-day change 1st Jan Change
26.14 USD +1.04% Intraday chart for Amphastar Pharmaceuticals, Inc. -2.32% -2.39%

Stock exchange

Quotes 5-day view: Amphastar Pharmaceuticals, Inc.

Delayed Quote Nasdaq
Amphastar Pharmaceuticals, Inc.(AMPH) : Historical Chart (5-day)
  13/10/2026 14/10/2026 15/10/2026 16/10/2026 19/10/2026
Last $26.05 $26.08 $26.42 $25.87 $26.14
Volume 326,547 364,655 352,436 352,084 299,510
Change -2.65% +0.12% +1.30% -2.08% +1.04%
Opening $26.91 $25.89 $26.38 $26.61 $25.63
High $27.00 $26.57 $27.10 $26.61 $26.31
Low $26.03 $25.89 $26.13 $25.52 $25.63

Performance

1 day+1.04%
1 week-2.32%
Current month+1.28%
1 month+10.67%
3 months+32.39%
6 months+14.25%
Current year-2.39%
1 year+9.92%
3 years-41.69%
5 years+36.79%
10 years+44.42%

Volumes

markets
Daily volume
299,510
Estimated daily volume
299,510
Avg. Volume 20 sessions
474,540
Daily volume ratio
0.63
Avg. Volume 20 sessions USD
12,404,475.6
Record volume 1
6,087,485
Record volume 2
4,284,712
Record volume 3
3,279,268
Capital turnover ratio
0.01
Float rotation
0.02

Basic data

Market Cap (USD)
1,111,941,856
Net sales (USD)
719,887,000
Number of employees
1,976
Sales / Employee (USD)
364,315
Free-Float
47.23%
Free-Float capitalization (USD)
769,306,160
Average Daily Capital Traded
1.12%

Indicators

Moving average 5 days
26.24
Moving average 20 days
25.86
Moving average 50 days
23.7
Moving average 100 days
21.66
Price spread / (MMA5)
+0.37%
Price spread / (MMA20)
-1.06%
Price spread / (MMA50)
-9.34%
Price spread / (MMA100)
-17.13%
STIM
RSI 9 days
51.77
RSI 14 days
55.94

Change 5-day change 1-year change 3-year change Capi.($)
+1.04%-2.32%+9.92%-41.69% 1.11B
-1.33%+4.88%+54.50%+109.94% 1,106B
-0.69%-3.77%+31.35%+66.62% 612B
-0.96%+0.55%+23.13%+94.26% 500B
+1.32%+7.09%+37.07%+61.21% 367B
-1.59%-1.25%+69.39%+43.02% 354B
+0.44%+4.64%+19.88%+47.22% 286B
+0.63%+4.61%-0.96%+19.31% 256B
-1.75%+1.76%+42.21%+51.44% 230B
-2.00%+1.75%+24.64%+95.14% 190B
Average -0.48%+1.63%+31.11%+54.65% 390.13B
Weighted average by Cap. -0.75%+2.30%+38.20%+75.72%

Historical Quotes: Amphastar Pharmaceuticals, Inc.

DateOpeningHighLowCloseVolumeChange

Latest transactions

0deea73912a7b1f07ee81a4342e76b.HViwclhMuHz0EDcKGVIpwFXnKW7KotI-CbyuoaI7UIA.byDlORIu1ziYJlJjLhwEliO3Gx397bZmT-P21OEDMtYkaPc-EwvySr9VYg
DatePriceVolumeTotal
00:00:00 26.1446,320161,000
23:59:58 26.13100114,680
23:59:58 26.14100114,580
23:59:58 26.14484114,480
23:59:58 26.14100113,996
23:59:58 26.12201113,896
23:59:58 26.12100113,695
23:59:58 26.12400113,595
23:59:58 26.12100113,195
23:59:58 26.12100113,095
Chart Amphastar Pharmaceuticals, Inc.

Price Extremes

1 week 25.52
Extreme 25.515
27.1
1 month 23.45
Extreme 23.45
27.8
Current year 16.64
Extreme 16.645
29.52
1 year 16.64
Extreme 16.645
29.52
3 years 16.64
Extreme 16.645
65.92
5 years 16.64
Extreme 16.645
67.66
10 years 12.05
Extreme 12.05
67.66

Monthly variations

Annual variations

2026-2.39%
2025-27.88%
2024-39.97%
2023+120.74%
2022+20.31%
2021+15.81%
2020+4.25%
2019-3.07%
2018+3.43%
2017+4.45%
2016+29.44%
2015+22.57%
2014+15.98%
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