Quotes 5-day view: Amphastar Pharmaceuticals, Inc.

Delayed Quote Nasdaq
Amphastar Pharmaceuticals, Inc.(AMPH) : Historical Chart (5-day)
  2026-08-03 2026-08-04 2026-08-05 2026-08-06 2026-08-07
Last US$20.22 US$19.90 US$20.24 US$19.81 US$20.78
Volume 413,179 481,648 351,618 527,333 1,300,994
Change +1.40% -1.58% +1.71% -2.12% +4.90%
Opening US$20.11 US$20.11 US$20.06 US$20.22 US$22.48
High US$20.46 US$20.38 US$20.28 US$20.25 US$22.65
Low US$19.70 US$19.86 US$19.88 US$19.60 US$20.40

Performance

1 day+4.90%
1 week+4.21%
Current month+4.21%
1 month+3.49%
3 months-13.52%
6 months-28.98%
Current year-22.40%
1 year-3.89%
3 years-67.06%
5 years+2.31%
10 years+30.12%

Volumes

markets
Daily volume
1,300,994
Estimated daily volume
1,300,994
Avg. Volume 20 sessions
426,522
Daily volume ratio
3.05
Avg. Volume 20 sessions USD
8,863,127.16
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
0.01

Basic data

Market Cap (USD)
883,819,635
Net sales (USD)
719,887,000
Number of employees
1,976
Sales / Employee (USD)
364,315
Free-Float
51.59 %
Free-Float capitalization (USD)
620,795,908
Average Daily Capital Traded
1%

Indicators

Moving average 5 days
20.19
Moving average 20 days
19.62
Moving average 50 days
19.63
Moving average 100 days
19.94
Price spread / (MMA5)
-2.84%
Price spread / (MMA20)
-5.60%
Price spread / (MMA50)
-5.56%
Price spread / (MMA100)
-4.04%
RSI 9 days
49.83
RSI 14 days
50.5

Change 5-day change 1-year change 3-year change Capi.($)
+4.90%+4.21%-3.89%-67.06% 884M
-0.52%+3.21%+85.02%+161.12% 1,057B
+0.88%+1.13%+51.13%+49.76% 625B
+0.89%-1.95%+23.73%+63.67% 435B
+0.71%+3.87%+47.45%+38.68% 363B
+0.64%-0.49%+35.39%+40.21% 296B
+0.39%-5.83%+8.64%+9.28% 249B
+1.51%+6.69%+44.34%+62.47% 222B
+3.92%-0.46%-1.21%-44.09% 209B
+1.80%+2.30%+20.79%+65.13% 165B
Average +1.67%+1.20%+31.14%+37.92% 362.17B
Weighted average by Cap. +1.12%+1.22%+48.32%+75.30%

Historical Quotes: Amphastar Pharmaceuticals, Inc.

DateOpeningHighLowCloseVolumeChange

Latest transactions

46fa5a1093bfe63233be38d03ba97f6.fr8R5lJfZ9OMCFp6PCalBeQb1RXaUslkryTDcXAWRmU.L9IorCE-Hf7iWSw1Cxb3RIFRoHGQGJ4t93CrEB1BCA40iVeqNTgKgstgOQ
DatePriceVolumeTotal
16:00:00 20.78130,237924,641
15:59:59 20.76200794,404
15:59:59 20.78501794,204
15:59:59 20.77200793,703
15:59:59 20.76100793,503
15:59:59 20.75152793,403
15:59:59 20.75401793,251
15:59:59 20.75100792,850
15:59:59 20.75287792,750
15:59:59 20.75112792,463
Chart Amphastar Pharmaceuticals, Inc.

Course Extremes

1 week 19.6
Extreme 19.6023
22.64
1 month 18.41
Extreme 18.41
22.64
Current year 16.64
Extreme 16.645
29.52
1 year 16.64
Extreme 16.645
31.26
3 years 16.64
Extreme 16.645
67.66
5 years 16.64
Extreme 16.645
67.66
10 years 12.05
Extreme 12.05
67.66

Monthly variations

Annual variations

2026-22.40%
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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