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64 results for “sigma lithium”

Brazil Today: High-Stakes Oil Auction and a Looming Court Crisis
Markets• 6h ago

Brazil Today: High-Stakes Oil Auction and a Looming Court Crisis

Brazil’s state-backed Petrobras secures key oil blocks in the Equatorial Margin amid a high-stakes presidential runoff that threatens the Supreme Court.

Brazil Sigma Lithium Resumes Mining After Landmark Court Ruling
NASDAQ• 8h ago

Brazil Sigma Lithium Resumes Mining After Landmark Court Ruling

A Brazilian federal appeals court has reinstated Sigma Lithium's environmental licenses, clearing a major regulatory bottleneck at its Grota do Cirilo mine.

Sigma Lithium rebounds after environmental and safety halts in Brazil
NASDAQ• Oct 05

Sigma Lithium rebounds after environmental and safety halts in Brazil

Shares of Sigma Lithium surged over 9% as the company navigates a complex web of environmental lawsuits and geotechnical mining bans in Minas Gerais.

Sigma Lithium stock surges 9.1% despite Brazil mine shutdown
NASDAQ• Oct 04

Sigma Lithium stock surges 9.1% despite Brazil mine shutdown

Sigma Lithium shares rallied 9.06% to $9.09 despite a temporary operational halt at its flagship Brazilian mine following a local environmental dispute.

Sigma Lithium rebounds after regulatory shutdown halts Brazilian mine
NASDAQ• Oct 04

Sigma Lithium rebounds after regulatory shutdown halts Brazilian mine

Sigma Lithium shares rose 9.1% following a sharp drop caused by a Brazilian mining regulator's order to halt operations at its flagship Grota do Cirilo mine.

Sigma Lithium rebounds 9.1% as investors navigate Brazil mining halt
NASDAQ• Oct 03

Sigma Lithium rebounds 9.1% as investors navigate Brazil mining halt

Sigma Lithium stock jumped 9.1% to $9.09, recovering some ground after a Brazilian court order suspended its flagship Grota do Cirilo mining operations.

Sigma Lithium stock rebounds as direct US listing bypasses ADR hurdles
NASDAQ• Oct 03

Sigma Lithium stock rebounds as direct US listing bypasses ADR hurdles

Sigma Lithium shares jumped over 9% on Nasdaq, offering US investors direct exposure to Brazil's green energy sector without typical ADR complexities.

Sigma Lithium stock rebounds amid Brazilian court battle
NASDAQ• Oct 02

Sigma Lithium stock rebounds amid Brazilian court battle

Sigma Lithium shares rebounded on Nasdaq following a temporary operational halt in Minas Gerais, as analysts adjust forecasts amid a high-stakes legal dispute.

SGML surges 9% as retail investors bypass ADRs for Brazil lithium
NASDAQ• Oct 02

SGML surges 9% as retail investors bypass ADRs for Brazil lithium

Sigma Lithium shares jumped 9% on Nasdaq as direct US trading allows retail investors to bypass ADR fees despite a temporary operational halt in Brazil.

Sigma Lithium navigates regulatory halt as US retail demand holds steady
NASDAQ• Oct 02

Sigma Lithium navigates regulatory halt as US retail demand holds steady

Brazilian miner Sigma Lithium temporarily suspended operations at its flagship mine following a court delay, testing direct US investor appetite.

Sigma Lithium stock plunges as Brazil court dispute halts mining
NASDAQ• Oct 02

Sigma Lithium stock plunges as Brazil court dispute halts mining

Sigma Lithium shares fell 11.3% after the company suspended operations at its flagship Brazilian mine amid a legal battle over environmental licensing.

Sigma Lithium halts Brazil mining operations as regulatory challenges mount
NASDAQ• Oct 01

Sigma Lithium halts Brazil mining operations as regulatory challenges mount

Sigma Lithium suspended production at its flagship Grota do Cirilo mine following a court delay and environmental licensing disputes, sending its stock down.

Sigma Lithium Shares Drop 3.2% as Brazil Regulator Orders Partial Mine Halt Over ‘Imminent Risk’
PRONASDAQ• Sep 30

Sigma Lithium Shares Drop 3.2% as Brazil Regulator Orders Partial Mine Halt Over ‘Imminent Risk’

Brazilian lithium producer Sigma Lithium saw its NASDAQ-listed shares fall after the national mining agency ordered a partial stop at its main mine.

Brazil’s Mounting Political and Fiscal Risks Set Pre-Election Stage
PROMarkets• Sep 30

Brazil’s Mounting Political and Fiscal Risks Set Pre-Election Stage

Institutional turmoil in the Supreme Court and escalating national debt at 82.5% of GDP heighten Brazil's risk premium ahead of the next election cycle.

Brazilian Lithium Producer Sigma Lithium Halts Mine Activity After Regulator Cites 'Imminent Risk'
NASDAQ• Sep 30

Brazilian Lithium Producer Sigma Lithium Halts Mine Activity After Regulator Cites 'Imminent Risk'

Sigma Lithium stock dropped 3.2% after Brazil's mining regulator ordered a partial halt at its Grota do Cirilo mine, citing a ruptured section.

Sigma Lithium Drops 4% on Nasdaq Amid Persistent Legal Cloud Over Brazil Mine
NASDAQ• Sep 28

Sigma Lithium Drops 4% on Nasdaq Amid Persistent Legal Cloud Over Brazil Mine

Shares of Brazilian lithium producer Sigma Lithium fell sharply today as investors weigh the risk from an ongoing legal challenge over its Minas Gerais mine.

Brazilian Court Battle Over Protected Lands Hits Sigma Lithium, Sending Stock Down 4%
PRONASDAQ• Sep 27

Brazilian Court Battle Over Protected Lands Hits Sigma Lithium, Sending Stock Down 4%

Sigma Lithium's US-listed stock fell after a Brazilian judge ordered the suspension of mining licenses over environmental concerns near a Quilombola community.

Sigma Lithium Stock Drops on Lingering Concern Over Brazilian Court Order
NASDAQ• Sep 26

Sigma Lithium Stock Drops on Lingering Concern Over Brazilian Court Order

SGML shares fell over 4% as uncertainty continues around a Brazilian judge’s order to suspend its core mining licenses over a Quilombola community dispute.

Sigma Lithium Shares Drop 4% Amid Continued Judicial Risk in Brazil
PRONASDAQ• Sep 25

Sigma Lithium Shares Drop 4% Amid Continued Judicial Risk in Brazil

Shares of Brazilian lithium producer Sigma Lithium (SGML) fell on Monday as investors continue to weigh the risk from an ongoing judicial challenge.

Sigma Lithium Shares Fall 3.4% Amid Continuing Legal Uncertainty in Brazil
NASDAQ• Sep 24

Sigma Lithium Shares Fall 3.4% Amid Continuing Legal Uncertainty in Brazil

Shares of the Brazilian lithium producer Sigma Lithium (SGML) fell on Thursday as investors continue to weigh the legal risk to its sole operating mine.

Sigma Lithium Stock Drops 4% Amid Lingering Legal Cloud Over Key Brazilian Mine
NASDAQ• Sep 23

Sigma Lithium Stock Drops 4% Amid Lingering Legal Cloud Over Key Brazilian Mine

Sigma Lithium (SGML) stock fell 4.02% today as investors price in ongoing uncertainty following a federal court's preliminary ruling against its main mine in Brazil.

Sigma Lithium Surges After J.P. Morgan Initiates Coverage, Highlighting Brazilian Growth Story
NASDAQ• Sep 22

Sigma Lithium Surges After J.P. Morgan Initiates Coverage, Highlighting Brazilian Growth Story

Shares of Sigma Lithium (SGML) rose sharply on the Nasdaq, driven by a new analyst rating that cited the company's growth in Brazil's critical minerals sector.

Sigma Lithium Stock Rebounds After Environmental Dispute Sends Shares Tumbling
NASDAQ• Sep 21

Sigma Lithium Stock Rebounds After Environmental Dispute Sends Shares Tumbling

Shares of Brazil's Sigma Lithium rose 3.0% as investors digest the impact of a court ruling and the company's assurance that its mining operations continue.

Sigma Lithium Jumps 12.3% as Investors Look Past Legal Noise to Brazilian Production
NASDAQ• Sep 21

Sigma Lithium Jumps 12.3% as Investors Look Past Legal Noise to Brazilian Production

Brazilian lithium producer Sigma Lithium (SGML) stock surged today as investors shrugged off recent legal challenges to focus on its operational stability.

Sigma Lithium Stock Surges 12% on Reassurance Over Brazilian Mine’s Legal Challenge
NASDAQ• Sep 20

Sigma Lithium Stock Surges 12% on Reassurance Over Brazilian Mine’s Legal Challenge

Sigma Lithium, a key Brazilian lithium producer with a direct NASDAQ listing, saw shares surge on Friday as investors showed relief over the miner’s insistence that its operations continue despite a judicial ruling.

Sigma Lithium Stock Rebounds Sharply on Clarity Over Brazilian Operations and US Listing Status
NASDAQ• Sep 19

Sigma Lithium Stock Rebounds Sharply on Clarity Over Brazilian Operations and US Listing Status

Sigma Lithium shares rallied after the company clarified that a recent judicial ruling in Brazil does not halt its mining and processing operations in Minas Gerais.

Brazilian Lithium Producer Sigma Jumps 12.6% on Favorable Wall Street Rating
PRONASDAQ• Sep 18

Brazilian Lithium Producer Sigma Jumps 12.6% on Favorable Wall Street Rating

Shares of Sigma Lithium surged over 12% after securing a positive outlook from JPMorgan, signaling growing interest in Brazil's EV supply role.

Brazilian Lithium Miner Sigma Rings Nasdaq Bell, Signaling Rise of Critical Minerals Hub
NASDAQ• Sep 17

Brazilian Lithium Miner Sigma Rings Nasdaq Bell, Signaling Rise of Critical Minerals Hub

Sigma Lithium rang the Nasdaq Closing Bell in New York to mark its five-year listing and highlight Brazil's role in the global clean energy supply chain.

Brazil’s Sigma Lithium Rings Nasdaq Bell, Underscoring ESG Role in Critical Minerals Supply
PRONASDAQ• Sep 17

Brazil’s Sigma Lithium Rings Nasdaq Bell, Underscoring ESG Role in Critical Minerals Supply

Brazilian lithium producer Sigma Lithium was honored by Nasdaq during UN Climate Week, highlighting its 'Quintuple Zero' sustainability model.

Sigma Lithium Stock Drops 6.2% as Brazil Licensing Fears Continue
PRONASDAQ• Sep 14

Sigma Lithium Stock Drops 6.2% as Brazil Licensing Fears Continue

Shares of Sigma Lithium (SGML), a key supplier to the electric vehicle battery market, fell sharply amid ongoing concerns over its Brazilian mine licenses.