Investigação

Investigação à OpenAI expõe riscos da ChatGPT na segurança digital

By Paula GomesAbril 22, 2026

Uma investigação criminal aberta no estado da Flórida coloca a OpenAI e o ChatGPT no…

Namíbia investiga suspeita de fraude no abastecimento de medicamentos

By Paula GomesAbril 17, 2026

A Namíbia abriu uma investigação interna de grande alcance sobre uma alegada fraude na cadeia…

Snapchat sob investigação da UE eleva risco regulatório e pressiona modelo de negócio digital

By Paula GomesMarço 27, 2026

A plataforma Snapchat, da Snap Inc., enfrenta uma investigação formal da União Europeia por alegadas…

China corre contra o tempo para criar batatas resistentes ao calor extremo

By Herculano BumbaMarço 3, 2026

Cientistas na Pequim estão a intensificar esforços para desenvolver batatas mais resistentes ao calor, numa…

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PTC Inc. PTC

$137.00 $1.79 1.29%

Portillo's Inc. PTLO

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$2,750.00 $10.00 0.36%

Timah Tbk. TINS.JK

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Peloton Interactive, Inc. PTON

$5.77 $0.4 6.48%

S&P/TSX Composite index ^GSPTSE

$34,413.45 $803.61 2.28%

Loews Corporation L

$107.57 $2.55 2.43%

Litecoin USD LTC-USD

$41.01 $4.34 9.57%

Live Cattle Futures,Aug-2026 LE=F

$241.65 $0.125 0.05%

Taiwan Semiconductor Manufactur TSM

$415.17 $29.75 6.69%

Leverage Shares 2x Long AXP Dai AXPG

$11.36 $0.095 0.83%

Defiance Daily Target 2x Long R RCAX

$9.50 $3.70 28.03%

Brent Crude Oil Last Day Financ BZ=F

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Leverage Shares 2x Long DNN Dai DNNG

$7.17 $2.15 23.06%

Alibaba Group Holding Limited BABA

$121.06 $4.89 3.88%

Live Cattle TAS Futures,Aug-202 LET=F

$0.00000000000000 $0.00000000000000 0.00%

Bloomberg Commodity Index Futur AW=F

kz121,754.33 kz2,708.10 2.18%

NASDAQ Composite ^IXIC

kz23,601,256.01 kz1,029,560.21 4.18%

Natural Gas Jul 26 NG=F

kz2,964.22 kz98.23 3.21%

Brazilian Real Futures,Jul-2026 6L=F

kz177.08 kz3.26 1.81%

London Stock Exchange GroupPLCR LS4C.DE

kz116,568.88 kz3,091.45 2.72%

Apple Inc. AAPL

kz282,138.09 kz3,571.03 1.25%

iShares A.I. Innovation and Tec BAI

kz41,814.90 kz4,534.92 9.78%

MICROSOFT CORP. R MSF.HA

kz392,986.89 kz1,865.53 0.47%

Microsoft Corporation MSFT

kz382,503.02 kz10,446.84 2.66%

Vanguard Total World Stock Inde VT

kz141,078.22 kz4,461.48 3.07%

Boditech 206640.KQ

kz6,459.98 kz95.79 1.51%

NVIDIA Corporation NVDA

kz188,281.78 kz12,448.08 6.20%

Tesla AI USD TESLAI-USD

kz0.00000000000355 kz0.00000000000016 4.25%

Tesla, Inc. TSLA

kz358,937.96 kz25,199.10 6.56%

nVent Electric plc NVT

kz149,505.46 kz10,116.36 6.34%

FT Vest Bitcoin Strategy Floor1 BFAP

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BOEING DRN BOEI34.SA

kz200,566.49 kz6,891.07 3.56%

Amazon.com, Inc. AMZN

kz225,855.52 kz7,123.67 3.06%

Dutch TTF Natural Gas Calendar TTF=F

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Nano Labs Ltd NA

kz1,946.16 kz110.16 6.00%

Airbnb, Inc. ABNB

kz122,589.71 kz165.25 0.13%

SamsungElec 005930.KS

kz196,972.56 kz13,470.77 6.40%

Samator Indo Gas Tbk. AGII.JK

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Samsara Inc. IOT

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Boston Beer Company, Inc. (The) SAM

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Hotchkis & Wiley Value Opportun HWAAX

kz41,117.22 kz826.20 1.97%