D
Ambarella, Inc.
AMBA
$47.35
-$0.47-0.98%
D
Sell
4/17/2024Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 4/17/2024 due to a noticeable increase in the solvency index and valuation index.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 4/17/2024 due to a noticeable increase in the solvency index and valuation index.
E
Sell
3/28/2024Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 3/28/2024 due to a noticeable decline in the solvency index, growth index and valuation index. Operating cash flow declined 151.24% from $7.87M to -$4.03M, and earnings per share declined from -$1.0414 to -$1.5025.
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 3/28/2024 due to a noticeable decline in the solvency index, growth index and valuation index. Operating cash flow declined 151.24% from $7.87M to -$4.03M, and earnings per share declined from -$1.0414 to -$1.5025.
D
Sell
3/27/2024Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 3/27/2024 due to an increase in the valuation index.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 3/27/2024 due to an increase in the valuation index.
E
Sell
3/11/2024Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 3/11/2024 due to a decline in the volatility index and growth index.
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 3/11/2024 due to a decline in the volatility index and growth index.
D
Sell
1/23/2024Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 1/23/2024 due to an increase in the growth index and volatility index. Operating cash flow increased 215.08% from -$6.84M to $7.87M.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 1/23/2024 due to an increase in the growth index and volatility index. Operating cash flow increased 215.08% from -$6.84M to $7.87M.
E
Sell
11/28/2023Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 11/28/2023 due to a decline in the total return index, volatility index and growth index.
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 11/28/2023 due to a decline in the total return index, volatility index and growth index.
D
Sell
9/25/2023Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 9/25/2023 due to an increase in the valuation index.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 9/25/2023 due to an increase in the valuation index.
E
Sell
8/15/2023Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 8/15/2023 due to a decline in the volatility index and growth index.
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 8/15/2023 due to a decline in the volatility index and growth index.
D
Sell
7/31/2023Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 7/31/2023 due to an increase in the total return index and volatility index.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 7/31/2023 due to an increase in the total return index and volatility index.
E
Sell
7/6/2023Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 7/6/2023 due to a decline in the growth index, volatility index and total return index. Earnings per share declined from -$0.2855 to -$0.9126, EBIT declined 51.63% from -$23.44M to -$35.54M, and total revenue declined 25.42% from $83.32M to $62.14M.
Ambarella, Inc. (AMBA) was downgraded to E+ from D- on 7/6/2023 due to a decline in the growth index, volatility index and total return index. Earnings per share declined from -$0.2855 to -$0.9126, EBIT declined 51.63% from -$23.44M to -$35.54M, and total revenue declined 25.42% from $83.32M to $62.14M.
D
Sell
3/29/2023Upgraded
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 3/29/2023 due to an increase in the volatility index and valuation index.
Ambarella, Inc. (AMBA) was upgraded to D- from E+ on 3/29/2023 due to an increase in the volatility index and valuation index.
E
Sell
3/14/2023Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D on 03/14/2023.
Ambarella, Inc. (AMBA) was downgraded to E+ from D on 03/14/2023.
D
Sell
2/9/2023Upgraded
Ambarella, Inc. (AMBA) was upgraded to D from E+ on 2/9/2023 due to an increase in the total return index.
Ambarella, Inc. (AMBA) was upgraded to D from E+ on 2/9/2023 due to an increase in the total return index.
E
Sell
2/8/2023Downgrade
Ambarella, Inc. (AMBA) was downgraded to E+ from D on 2/8/2023 due to a noticeable decline in the total return index and volatility index.
Ambarella, Inc. (AMBA) was downgraded to E+ from D on 2/8/2023 due to a noticeable decline in the total return index and volatility index.
D
Sell
5/5/2022Upgraded
Ambarella, Inc. (AMBA) was upgraded to D from D- on 5/5/2022 due to an increase in the valuation index.
Ambarella, Inc. (AMBA) was upgraded to D from D- on 5/5/2022 due to an increase in the valuation index.
D
Sell
4/20/2022Downgrade
Ambarella, Inc. (AMBA) was downgraded to D- from D on 4/20/2022 due to a significant decline in the total return index, growth index and volatility index. EBIT declined 2,705.66% from $389 to -$10.14M, earnings per share declined from $0.02 to -$0.2486, and total revenue declined 2.1% from $92.17M to $90.23M.
Ambarella, Inc. (AMBA) was downgraded to D- from D on 4/20/2022 due to a significant decline in the total return index, growth index and volatility index. EBIT declined 2,705.66% from $389 to -$10.14M, earnings per share declined from $0.02 to -$0.2486, and total revenue declined 2.1% from $92.17M to $90.23M.
D
Sell
11/23/2021Upgraded
Ambarella, Inc. (AMBA) was upgraded to D from D- on 11/23/2021 due to an increase in the volatility index and total return index.
Ambarella, Inc. (AMBA) was upgraded to D from D- on 11/23/2021 due to an increase in the volatility index and total return index.
D
Sell
11/8/2021Downgrade
Ambarella, Inc. (AMBA) was downgraded to D- from D on 11/8/2021 due to a major decline in the efficiency index and valuation index.
Ambarella, Inc. (AMBA) was downgraded to D- from D on 11/8/2021 due to a major decline in the efficiency index and valuation index.
D
Sell
3/27/2020Downgrade
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 3/27/2020 due to a large decline in the growth index and efficiency index. Net income declined 201.25% from -$4.31M to -$12.98M, earnings per share declined from -$0.13 to -$0.3855, and EBIT declined 92.97% from -$7.17M to -$13.83M.
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 3/27/2020 due to a large decline in the growth index and efficiency index. Net income declined 201.25% from -$4.31M to -$12.98M, earnings per share declined from -$0.13 to -$0.3855, and EBIT declined 92.97% from -$7.17M to -$13.83M.
D
Sell
3/24/2020Upgraded
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 3/24/2020 due to an increase in the valuation index.
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 3/24/2020 due to an increase in the valuation index.
D
Sell
3/9/2020Downgrade
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 3/9/2020 due to a decline in the total return index and volatility index.
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 3/9/2020 due to a decline in the total return index and volatility index.
D
Sell
2/4/2020Upgraded
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 2/4/2020 due to a noticeable increase in the total return index and volatility index.
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 2/4/2020 due to a noticeable increase in the total return index and volatility index.
D
Sell
12/17/2019Downgrade
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 12/17/2019 due to a decline in the total return index, growth index and efficiency index.
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 12/17/2019 due to a decline in the total return index, growth index and efficiency index.
D
Sell
9/26/2019Upgraded
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 9/26/2019 due to a substantial increase in the total return index, growth index and volatility index. Operating cash flow increased 51.67% from $5.33M to $8.09M, EBIT increased 42.94% from -$18.24M to -$10.41M, and earnings per share increased from -$0.5328 to -$0.3101.
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 9/26/2019 due to a substantial increase in the total return index, growth index and volatility index. Operating cash flow increased 51.67% from $5.33M to $8.09M, EBIT increased 42.94% from -$18.24M to -$10.41M, and earnings per share increased from -$0.5328 to -$0.3101.
D
Sell
9/5/2018Downgrade
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 9/5/2018 due to a noticeable decline in the total return index, efficiency index and growth index. Net income declined 893.5% from $1.26M to -$10.01M, earnings per share declined from $0.0379 to -$0.3002, and EBIT declined 815.31% from $1.39M to -$9.95M.
Ambarella, Inc. (AMBA) was downgraded to D from D+ on 9/5/2018 due to a noticeable decline in the total return index, efficiency index and growth index. Net income declined 893.5% from $1.26M to -$10.01M, earnings per share declined from $0.0379 to -$0.3002, and EBIT declined 815.31% from $1.39M to -$9.95M.
D
Sell
4/2/2018Downgrade
Ambarella, Inc. (AMBA) was downgraded to D+ from C on 4/2/2018 due to a significant decline in the growth index, valuation index and total return index. EBIT declined 90.8% from $15.12M to $1.39M, earnings per share declined from $0.34 to $0.0379, and total revenue declined 20.76% from $89.06M to $70.58M.
Ambarella, Inc. (AMBA) was downgraded to D+ from C on 4/2/2018 due to a significant decline in the growth index, valuation index and total return index. EBIT declined 90.8% from $15.12M to $1.39M, earnings per share declined from $0.34 to $0.0379, and total revenue declined 20.76% from $89.06M to $70.58M.
C
Hold
6/15/2017Downgrade
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 6/15/2017 due to a decline in the total return index and efficiency index. Net income declined 86.03% from $18.35M to $2.56M.
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 6/15/2017 due to a decline in the total return index and efficiency index. Net income declined 86.03% from $18.35M to $2.56M.
C
Hold
5/15/2017Upgraded
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 5/15/2017 due to an increase in the total return index.
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 5/15/2017 due to an increase in the total return index.
C
Hold
4/3/2017Downgrade
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 4/3/2017 due to a major decline in the growth index and total return index. Earnings per share declined from $0.84 to $0.5289, EBIT declined 32.31% from $29.67M to $20.08M, and operating cash flow declined 24.95% from $43M to $32.27M.
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 4/3/2017 due to a major decline in the growth index and total return index. Earnings per share declined from $0.84 to $0.5289, EBIT declined 32.31% from $29.67M to $20.08M, and operating cash flow declined 24.95% from $43M to $32.27M.
C
Hold
11/29/2016Upgraded
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 11/29/2016 due to an increase in the total return index and volatility index.
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 11/29/2016 due to an increase in the total return index and volatility index.
C
Hold
11/14/2016Downgrade
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 11/14/2016 due to a decline in the total return index.
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 11/14/2016 due to a decline in the total return index.
C
Hold
10/28/2016Upgraded
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 10/28/2016 due to an increase in the total return index, efficiency index and volatility index. Net income increased 384.13% from $1.78M to $8.63M, and total capital increased 0.08% from $376.45M to $376.76M.
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 10/28/2016 due to an increase in the total return index, efficiency index and volatility index. Net income increased 384.13% from $1.78M to $8.63M, and total capital increased 0.08% from $376.45M to $376.76M.
C
Hold
6/8/2016Downgrade
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 6/8/2016 due to a decline in the valuation index, total return index and volatility index.
Ambarella, Inc. (AMBA) was downgraded to C from C+ on 6/8/2016 due to a decline in the valuation index, total return index and volatility index.
C
Hold
3/28/2016Upgraded
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 3/28/2016 due to an increase in the total return index.
Ambarella, Inc. (AMBA) was upgraded to C+ from C on 3/28/2016 due to an increase in the total return index.
C
Hold
3/11/2016Downgrade
Ambarella, Inc. (AMBA) was downgraded to C from B+ on 3/11/2016 due to a significant decline in the volatility index, total return index and valuation index.
Ambarella, Inc. (AMBA) was downgraded to C from B+ on 3/11/2016 due to a significant decline in the volatility index, total return index and valuation index.
B
Buy
2/4/2016Downgrade
Ambarella, Inc. (AMBA) was downgraded to B+ from A- on 2/4/2016 due to a major decline in the volatility index and total return index.
Ambarella, Inc. (AMBA) was downgraded to B+ from A- on 2/4/2016 due to a major decline in the volatility index and total return index.
A
Buy
10/28/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to A- from A on 10/28/2015 due to a decline in the total return index.
Ambarella, Inc. (AMBA) was downgraded to A- from A on 10/28/2015 due to a decline in the total return index.
A
Buy
10/12/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to A from A- on 10/12/2015 due to a noticeable increase in the valuation index and total return index.
Ambarella, Inc. (AMBA) was upgraded to A from A- on 10/12/2015 due to a noticeable increase in the valuation index and total return index.
A
Buy
9/10/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to A- from B on 9/10/2015 due to a large increase in the valuation index, volatility index and efficiency index. Net income increased 22.5% from $18.85M to $23.1M, and total capital increased 11.59% from $265.41M to $296.17M.
Ambarella, Inc. (AMBA) was upgraded to A- from B on 9/10/2015 due to a large increase in the valuation index, volatility index and efficiency index. Net income increased 22.5% from $18.85M to $23.1M, and total capital increased 11.59% from $265.41M to $296.17M.
B
Buy
7/28/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 7/28/2015 due to a decline in the valuation index.
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 7/28/2015 due to a decline in the valuation index.
B
Buy
7/13/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 7/13/2015 due to an increase in the valuation index and volatility index.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 7/13/2015 due to an increase in the valuation index and volatility index.
B
Buy
6/26/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 6/26/2015 due to a noticeable decline in the volatility index and valuation index.
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 6/26/2015 due to a noticeable decline in the volatility index and valuation index.
B
Buy
6/11/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 6/11/2015 due to an increase in the growth index, total return index and efficiency index. Operating cash flow increased 50.64% from $16.46M to $24.79M, EBIT increased 18.73% from $17.12M to $20.33M, and total capital increased 11.89% from $237.21M to $265.41M.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 6/11/2015 due to an increase in the growth index, total return index and efficiency index. Operating cash flow increased 50.64% from $16.46M to $24.79M, EBIT increased 18.73% from $17.12M to $20.33M, and total capital increased 11.89% from $237.21M to $265.41M.
B
Buy
5/18/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 5/18/2015 due to a decline in the valuation index and total return index.
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 5/18/2015 due to a decline in the valuation index and total return index.
B
Buy
3/31/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 3/31/2015 due to an increase in the valuation index, total return index and volatility index.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 3/31/2015 due to an increase in the valuation index, total return index and volatility index.
B
Buy
3/11/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 3/11/2015 due to a decline in the valuation index and total return index.
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 3/11/2015 due to a decline in the valuation index and total return index.
B
Buy
1/22/2015Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 1/22/2015 due to a noticeable increase in the volatility index and total return index.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 1/22/2015 due to a noticeable increase in the volatility index and total return index.
B
Buy
1/7/2015Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 1/7/2015 due to a decline in the valuation index.
Ambarella, Inc. (AMBA) was downgraded to B from B+ on 1/7/2015 due to a decline in the valuation index.
B
Buy
12/31/2014Downgrade
Ambarella, Inc. (AMBA) was downgraded to B+ from A- on 12/31/2014 due to a decline in the total return index and valuation index.
Ambarella, Inc. (AMBA) was downgraded to B+ from A- on 12/31/2014 due to a decline in the total return index and valuation index.
A
Buy
12/16/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to A- from B+ on 12/16/2014 due to an increase in the valuation index.
Ambarella, Inc. (AMBA) was upgraded to A- from B+ on 12/16/2014 due to an increase in the valuation index.
B
Buy
12/10/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 12/10/2014 due to an increase in the efficiency index, growth index and total return index. Operating cash flow increased 97.69% from $8.58M to $16.95M, net income increased 96.85% from $9.31M to $18.33M, and earnings per share increased from $0.29 to $0.57.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 12/10/2014 due to an increase in the efficiency index, growth index and total return index. Operating cash flow increased 97.69% from $8.58M to $16.95M, net income increased 96.85% from $9.31M to $18.33M, and earnings per share increased from $0.29 to $0.57.
B
Buy
9/18/2014Downgrade
Ambarella, Inc. (AMBA) was downgraded to B from A- on 9/18/2014 due to a decline in the valuation index.
Ambarella, Inc. (AMBA) was downgraded to B from A- on 9/18/2014 due to a decline in the valuation index.
A
Buy
9/12/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to A- from B+ on 9/12/2014 due to an increase in the growth index, efficiency index and total return index. Net income increased 77% from $5.26M to $9.31M, EBIT increased 71.49% from $5.93M to $10.16M, and earnings per share increased from $0.17 to $0.29.
Ambarella, Inc. (AMBA) was upgraded to A- from B+ on 9/12/2014 due to an increase in the growth index, efficiency index and total return index. Net income increased 77% from $5.26M to $9.31M, EBIT increased 71.49% from $5.93M to $10.16M, and earnings per share increased from $0.17 to $0.29.
B
Buy
9/3/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 9/3/2014 due to an increase in the total return index.
Ambarella, Inc. (AMBA) was upgraded to B+ from B on 9/3/2014 due to an increase in the total return index.
B
Buy
8/29/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to B from C- on 8/29/2014 due to an increase in the total return index.
Ambarella, Inc. (AMBA) was upgraded to B from C- on 8/29/2014 due to an increase in the total return index.
C
Hold
8/1/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to C- from D+ on 8/1/2014 due to an increase in the growth index and total return index. EBIT increased 37.77% from $4.3M to $5.93M, and total revenue increased 2.39% from $39.97M to $40.92M.
Ambarella, Inc. (AMBA) was upgraded to C- from D+ on 8/1/2014 due to an increase in the growth index and total return index. EBIT increased 37.77% from $4.3M to $5.93M, and total revenue increased 2.39% from $39.97M to $40.92M.
D
Sell
5/1/2014Upgraded
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 5/1/2014 due to a large increase in the volatility index, efficiency index and solvency index. The quick ratio increased from 5.15 to 6.39, and total capital increased 8.27% from $144.42M to $156.36M.
Ambarella, Inc. (AMBA) was upgraded to D+ from D on 5/1/2014 due to a large increase in the volatility index, efficiency index and solvency index. The quick ratio increased from 5.15 to 6.39, and total capital increased 8.27% from $144.42M to $156.36M.
NASDAQ
05/07/2024 4:00PM Eastern
Quotes delayed
