C
Amphastar Pharmaceuticals, Inc. AMPH
$28.81 $0.491.73%
Recommendation
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Volume
Avg Vol (90D)
Market Cap
Dividend & Yield
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52-Week Range
P/E (TTM)
EPS (TTM)
C
Hold 11/26/2024Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C from C+ on 11/26/2024 due to a decline in the growth index, valuation index and total return index. Operating cash flow declined 13.24% from $69.11M to $59.96M.
C
Hold 9/9/2024Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C+ from C on 9/9/2024 due to an increase in the total return index, solvency index and growth index. The quick ratio increased from 1.68 to 2.55, operating cash flow increased 24.99% from $55.29M to $69.11M, and EBIT increased 15.01% from $48.01M to $55.22M.
C
Hold 6/24/2024Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C from C+ on 6/24/2024 due to a decline in the total return index, volatility index and solvency index.
C
Hold 4/12/2024Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C+ from B- on 4/12/2024 due to a noticeable decline in the total return index, volatility index and solvency index.
B
Buy 3/1/2024Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 3/1/2024 due to a large decline in the total return index, growth index and solvency index. Operating cash flow declined 62.91% from $64.33M to $23.86M, EBIT declined 25.73% from $72.68M to $53.98M, and earnings per share declined from $0.91 to $0.69.
B
Buy 2/20/2024Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 2/20/2024 due to a large increase in the total return index, solvency index and volatility index.
B
Buy 2/5/2024Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 2/5/2024 due to a decline in the total return index, solvency index and efficiency index.
B
Buy 1/19/2024Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 1/19/2024 due to a noticeable increase in the growth index, valuation index and total return index. Earnings per share increased from $0.49 to $0.91, EBIT increased 83.55% from $39.6M to $72.68M, and total revenue increased 23.91% from $145.71M to $180.56M.
B
Buy 10/30/2023Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 10/30/2023 due to a large decline in the total return index.
B
Buy 8/10/2023Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 8/10/2023 due to a noticeable increase in the growth index, valuation index and volatility index. Operating cash flow increased 36.01% from $40.38M to $54.92M, EBIT increased 10.36% from $33.43M to $36.9M, and total revenue increased 4.06% from $140.02M to $145.71M.
B
Buy 8/1/2023Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 8/1/2023 due to a decline in the efficiency index, valuation index and total return index.
B
Buy 7/5/2023Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 7/5/2023 due to an increase in the total return index and volatility index.
B
Buy 5/16/2023Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 5/16/2023 due to a decline in the growth index, valuation index and efficiency index. Earnings per share declined from $0.6539 to $0.5, net income declined 23.24% from $33.91M to $26.03M, and EBIT declined 11.63% from $37.83M to $33.43M.
B
Buy 3/8/2023Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 3/8/2023 due to a large increase in the total return index, growth index and efficiency index. Earnings per share increased from $0.3 to $0.6539, net income increased 113.64% from $15.87M to $33.91M, and EBIT increased 62.87% from $23.23M to $37.83M.
B
Buy 2/27/2023Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B- from C+ on 2/27/2023 due to a noticeable increase in the total return index, solvency index and growth index. Operating cash flow increased 623.8% from $2.82M to $20.38M, debt to equity declined from 0.16 to 0.15, and the quick ratio increased from 2.61 to 2.67.
C
Hold 10/20/2022Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C+ from B- on 10/20/2022 due to a major decline in the total return index and volatility index.
B
Buy 8/12/2022Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 8/12/2022 due to a decline in the growth index, total return index and efficiency index. Operating cash flow declined 94.45% from $50.77M to $2.82M, earnings per share declined from $0.47 to $0.33, and net income declined 28.48% from $24.25M to $17.35M.
B
Buy 7/11/2022Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 7/11/2022 due to an increase in the total return index and volatility index.
B
Buy 6/21/2022Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to B- from B on 6/21/2022 due to a decline in the total return index and volatility index.
B
Buy 3/15/2022Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B from B- on 3/15/2022 due to a significant increase in the total return index, efficiency index and valuation index. Total capital increased 2.59% from $536.31M to $550.19M.
B
Buy 12/14/2021Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to B- from C+ on 12/14/2021 due to a noticeable increase in the total return index and volatility index.
C
Hold 12/1/2021Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C+ from C on 12/1/2021 due to a significant increase in the valuation index, volatility index and efficiency index. Net income increased 280.43% from $7.77M to $29.55M, and total capital increased 0.52% from $533.55M to $536.31M.
C
Hold 6/16/2021Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from C- on 6/16/2021 due to an increase in the total return index and volatility index.
C
Hold 5/11/2021Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D on 5/11/2021 due to a significant increase in the growth index and efficiency index. EBIT increased 257.97% from $2.88M to $10.31M, net income increased 180.36% from -$6.27M to $5.04M, and earnings per share increased from -$0.1338 to $0.1.
D
Sell 3/16/2021Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D from C- on 3/16/2021 due to a significant decline in the growth index, volatility index and efficiency index. Earnings per share declined from $0.08 to -$0.1321, net income declined 260.07% from $3.92M to -$6.27M, and EBIT declined 157.46% from $3.52M to -$2.02M.
C
Hold 11/12/2020Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D+ on 11/12/2020 due to a significant increase in the growth index, efficiency index and valuation index. Net income increased 2,141.15% from -$192 to $3.92M, earnings per share increased from -$0.0041 to $0.08, and EBIT increased 220.36% from -$2.92M to $3.52M.
D
Sell 8/13/2020Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C+ on 8/13/2020 due to a significant decline in the valuation index, growth index and efficiency index. EBIT declined 139.06% from $7.48M to -$2.92M, earnings per share declined from $0.08 to -$0.0041, and net income declined 104.86% from $3.95M to -$192.
C
Hold 7/10/2020Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C+ from C on 7/10/2020 due to a noticeable increase in the total return index and volatility index.
C
Hold 6/2/2020Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from C- on 6/2/2020 due to a major increase in the growth index, volatility index and solvency index.
C
Hold 5/15/2020Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C- from C on 5/15/2020 due to a decline in the volatility index and total return index.
C
Hold 4/9/2020Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from C- on 4/9/2020 due to an increase in the volatility index and total return index.
C
Hold 3/25/2020Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C- from C on 3/25/2020 due to a substantial decline in the growth index, total return index and volatility index. Earnings per share declined from $0.0277 to -$0.026, and EBIT declined 110.15% from $2.4M to -$244.
C
Hold 10/22/2019Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C from C+ on 10/22/2019 due to a decline in the volatility index, total return index and valuation index.
C
Hold 10/7/2019Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C+ from C on 10/7/2019 due to an increase in the volatility index and valuation index.
C
Hold 8/13/2019Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from D+ on 8/13/2019 due to a significant increase in the valuation index, efficiency index and growth index. Net income increased 5,405.41% from $868 to $47.79M, earnings per share increased from $0.0186 to $0.96, and operating cash flow increased 1,532.77% from -$3.61M to $51.72M.
D
Sell 6/3/2019Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C- on 6/3/2019 due to a decline in the total return index, volatility index and solvency index.
C
Hold 5/15/2019Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D+ on 5/15/2019 due to a noticeable increase in the growth index, efficiency index and volatility index. Total capital increased 6.75% from $414.57M to $442.56M.
D
Sell 5/1/2019Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C- on 5/1/2019 due to a noticeable decline in the total return index.
C
Hold 3/29/2019Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C- from C on 3/29/2019 due to a major decline in the growth index, efficiency index and total return index. Operating cash flow declined 39.69% from $15.78M to $9.52M, EBIT declined 39.41% from $2.55M to $1.55M, and earnings per share declined from $0.05 to $0.0379.
C
Hold 1/11/2019Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from C- on 1/11/2019 due to a major increase in the total return index and volatility index.
C
Hold 11/14/2018Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D+ on 11/14/2018 due to a large increase in the growth index, total return index and efficiency index. Operating cash flow increased 248.14% from $4.53M to $15.78M, EBIT increased 189.25% from -$2.86M to $2.55M, and net income increased 185.63% from -$2.79M to $2.39M.
D
Sell 8/14/2018Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to D+ from D on 8/14/2018 due to an increase in the growth index, volatility index and efficiency index. EBIT increased 71.19% from -$9.92M to -$2.86M, earnings per share increased from -$0.16 to -$0.06, and net income increased 61.5% from -$7.25M to -$2.79M.
D
Sell 5/15/2018Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D from D+ on 5/15/2018 due to a substantial decline in the growth index, efficiency index and total return index. Earnings per share declined from $0.0298 to -$0.16, net income declined 593.6% from $1.47M to -$7.25M, and EBIT declined 496.03% from -$1.66M to -$9.92M.
D
Sell 5/10/2018Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C- on 5/10/2018 due to a decline in the volatility index and total return index.
C
Hold 3/16/2018Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D+ on 3/16/2018 due to a noticeable increase in the growth index, total return index and efficiency index. Net income increased 738.86% from $175 to $1.47M, earnings per share increased from $0.0036 to $0.0298, and operating cash flow increased 295.02% from $2.47M to $9.77M.
D
Sell 8/11/2017Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C on 8/11/2017 due to a large decline in the growth index, total return index and valuation index. Operating cash flow declined 79.58% from $22.4M to $4.57M.
C
Hold 7/6/2017Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from C- on 7/6/2017 due to a noticeable increase in the total return index and volatility index.
C
Hold 5/12/2017Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C- from D+ on 5/12/2017 due to a major increase in the growth index. Earnings per share increased from -$0.065 to $0.0194, EBIT increased 74.41% from -$4.84M to -$1.24M, and operating cash flow increased 59.92% from $14.01M to $22.4M.
D
Sell 5/1/2017Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to D+ from C- on 5/1/2017 due to a large decline in the valuation index, growth index and efficiency index. EBIT declined 183.51% from $5.8M to -$4.84M, earnings per share declined from $0.08 to -$0.065, and net income declined 170.49% from $3.89M to -$2.74M.
C
Hold 3/15/2017Downgrade
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to C- from C on 3/15/2017 due to a large decline in the growth index and volatility index. Operating cash flow declined 86.08% from $9.33M to $1.3M, earnings per share declined from $0.15 to $0.08, and EBIT declined 44.49% from $10.44M to $5.8M.
C
Hold 8/11/2016Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to C from D+ on 8/11/2016 due to a substantial increase in the growth index, efficiency index and valuation index. Earnings per share increased from $0.05 to $0.15, net income increased 177.02% from $2.49M to $6.9M, and EBIT increased 122.59% from $4.69M to $10.44M.
D
Sell 1/4/2016Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to D+ from D on 1/4/2016 due to an increase in the solvency index and valuation index. Debt to equity declined from 0.17 to 0.16, and the quick ratio increased from 1.44 to 1.44.
D
Sell 7/1/2015Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to D from D- on 7/1/2015 due to a large increase in the growth index, solvency index and total return index. EBIT increased 4.53% from -$6.95M to -$7.26M, and total revenue increased 1.81% from $55.88M to $56.89M.
D
Sell 3/2/2015Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to D- from E+ on 3/2/2015 due to a noticeable increase in the volatility index and total return index.
E
Sell 12/1/2014Upgraded
Amphastar Pharmaceuticals, Inc. (AMPH) was upgraded to E+ from E on 12/1/2014 due to a substantial increase in the total return index, solvency index and volatility index. The quick ratio increased from 1.54 to 1.66, and debt to equity declined from 0.19 to 0.18.
E
Sell 9/19/2014None
Amphastar Pharmaceuticals, Inc. (AMPH) was downgraded to E from U on 09/19/2014.
Weiss Ratings