D
Sigma Lithium Corporation
SGML
$14.44
$0.392.78%
D
Sell
3/14/2023Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 3/14/2023 due to a decline in the volatility index and valuation index.
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 3/14/2023 due to a decline in the volatility index and valuation index.
D
Sell
2/9/2023Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 02/09/2023.
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 02/09/2023.
D
Sell
2/8/2023Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 2/8/2023 due to a significant decline in the total return index, solvency index and valuation index. The quick ratio declined from 12.54 to 9.02.
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 2/8/2023 due to a significant decline in the total return index, solvency index and valuation index. The quick ratio declined from 12.54 to 9.02.
D
Sell
5/16/2022Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 5/16/2022 due to an increase in the valuation index.
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 5/16/2022 due to an increase in the valuation index.
D
Sell
5/13/2022Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 05/13/2022.
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 05/13/2022.
D
Sell
5/4/2022Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 5/4/2022 due to an increase in the total return index.
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 5/4/2022 due to an increase in the total return index.
D
Sell
5/1/2022Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 05/01/2022.
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 05/01/2022.
D
Sell
4/21/2022Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 4/21/2022 due to an increase in the volatility index.
Sigma Lithium Corporation (SGML) was upgraded to D+ from D- on 4/21/2022 due to an increase in the volatility index.
D
Sell
4/20/2022Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 4/20/2022 due to a large decline in the volatility index.
Sigma Lithium Corporation (SGML) was downgraded to D- from D+ on 4/20/2022 due to a large decline in the volatility index.
D
Sell
12/29/2021Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D+ from D on 12/29/2021 due to an increase in the volatility index and total return index.
Sigma Lithium Corporation (SGML) was upgraded to D+ from D on 12/29/2021 due to an increase in the volatility index and total return index.
D
Sell
11/17/2021Upgraded
Sigma Lithium Corporation (SGML) was upgraded to D from D- on 11/17/2021 due to an increase in the volatility index, valuation index and total return index.
Sigma Lithium Corporation (SGML) was upgraded to D from D- on 11/17/2021 due to an increase in the volatility index, valuation index and total return index.
D
Sell
11/8/2021Downgrade
Sigma Lithium Corporation (SGML) was downgraded to D- from D on 11/8/2021 due to a decline in the volatility index and valuation index.
Sigma Lithium Corporation (SGML) was downgraded to D- from D on 11/8/2021 due to a decline in the volatility index and valuation index.
D
Sell
8/2/2021Upgraded
Sigma Lithium Corporation (SGMLF) was upgraded to D from D- on 8/2/2021 due to a large increase in the solvency index, total return index and volatility index. The quick ratio increased from 2 to 12.31, and debt to equity declined from 0.22 to 0.05.
Sigma Lithium Corporation (SGMLF) was upgraded to D from D- on 8/2/2021 due to a large increase in the solvency index, total return index and volatility index. The quick ratio increased from 2 to 12.31, and debt to equity declined from 0.22 to 0.05.
D
Sell
4/1/2021Upgraded
Sigma Lithium Resources Corporation (SGMLF) was upgraded to D- from E+ on 4/1/2021 due to an increase in the total return index.
Sigma Lithium Resources Corporation (SGMLF) was upgraded to D- from E+ on 4/1/2021 due to an increase in the total return index.
E
Sell
1/4/2021Upgraded
Sigma Lithium Resources Corporation (SGMLF) was upgraded to E+ from E on 1/4/2021 due to a noticeable increase in the solvency index, total return index and valuation index. The quick ratio increased from 0.06 to 2.1, and debt to equity declined from 0.73 to 0.22.
Sigma Lithium Resources Corporation (SGMLF) was upgraded to E+ from E on 1/4/2021 due to a noticeable increase in the solvency index, total return index and valuation index. The quick ratio increased from 0.06 to 2.1, and debt to equity declined from 0.73 to 0.22.
E
Sell
10/28/2020Upgraded
Sigma Lithium Resources Corporation (SGMLF) was upgraded to E from E- on 10/28/2020 due to a noticeable increase in the volatility index and total return index.
Sigma Lithium Resources Corporation (SGMLF) was upgraded to E from E- on 10/28/2020 due to a noticeable increase in the volatility index and total return index.
E
Sell
10/13/2020Downgrade
Sigma Lithium Resources Corporation (SGMLF) was downgraded to E- from D- on 10/13/2020 due to a major decline in the solvency index, efficiency index and valuation index. Debt to equity increased from 0.63 to 0.73.
Sigma Lithium Resources Corporation (SGMLF) was downgraded to E- from D- on 10/13/2020 due to a major decline in the solvency index, efficiency index and valuation index. Debt to equity increased from 0.63 to 0.73.
D
Sell
6/7/2019None
Sigma Lithium Corporation (SGML) was downgraded to D- from U on 06/07/2019.
Sigma Lithium Corporation (SGML) was downgraded to D- from U on 06/07/2019.
NASDAQ
04/26/2024 10:17AM Eastern
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