IBOV 174,198 ▲ 1.16% IPSA 10,469 ▼ 1.48% IPC MEX 68,890 ▲ 1.11% MERVAL 3,224,264 ▼ 0.57% COLCAP 2,264.61 ▲ 0.44% BVL PERÚ 34,836.62 ▲ 0.71% USD/BRL 5.01 ▲ 0.11% USD/MXN 17.28 ▼ 0.08% USD/CLP 887.50 ▼ 0.06% USD/COP 3,577 ▲ 0.33% USD/PEN 3.40 ▼ 0.06% USD/ARS 1,427 ▼ 0.05% USD/UYU 40.32 ▲ 1.82% USD/PYG 6,094 ▲ 3.19% USD/BOB 6.86 ▲ 1.80% USD/DOP 57.96 ▲ 0.36% USD/CRC 454.82 ▲ 3.36% USD/GTQ 7.62 ▲ 2.20% USD/HNL 26.63 ▲ 0.37% USD/NIO 36.62 ▲ 0.68% USD/VES 557.25 ▲ 0.63% USD/PAB 1.00 ▲ 2.18% USD/BZD 2.00 ▲ 1.61% USD/JMD 156.69 ▲ 0.44% USD/TTD 6.70 ▲ 0.54% EUR/BRL 5.82 ▼ 0.66% BRENT 98.35 ▲ 2.45% WTI 96.24 ▲ 2.65% IRON ORE 161.91 — — COPPER 6.62 ▼ 0.50% GOLD 4,492 ▲ 0.06% SILVER 74.80 ▼ 0.68% SOY 1,170 ▲ 0.36% CORN 440.00 ▼ 0.11% WHEAT 602.00 ▼ 0.17% COFFEE 258.70 ▼ 0.19% SUGAR 14.55 ▲ 1.18% ORANGE JUICE 160.00 ▲ 6.67% COTTON 76.50 ▼ 0.70% COCOA 4,057 ▼ 1.24% BEEF 239.80 ▼ 3.69% CATTLE 348.90 ▼ 0.75% LITHIUM 86.40 ▲ 0.36% PETR4 41.57 ▼ 0.24% VALE3 85.00 ▲ 4.04% ITUB4 39.56 ▲ 0.51% BBDC4 17.75 ▲ 1.54% ABEV3 16.45 ▲ 0.12% BBAS3 19.89 ▼ 0.95% B3SA3 16.28 ▲ 0.18% WEGE3 42.00 ▼ 2.33% PRIO3 61.98 ▼ 1.34% SUZB3 40.43 ▼ 0.54% RENT3 41.83 ▲ 1.19% AZZA3 18.99 ▲ 1.12% CSAN3 3.88 — 0.00% RAIZ4 0.38 ▼ 5.00% PCAR3 1.57 ▼ 2.48% GMAT3 4.21 ▲ 1.69% PSSA3 48.74 ▲ 1.54% CVCB3 1.54 ▼ 0.65% POSI3 4.06 ▼ 0.98% SLCE3 15.29 ▲ 0.53% NATU3 9.86 ▲ 0.20% BRKM5 10.01 ▼ 2.15% RANI3 7.86 ▼ 1.01% CSNA3 7.13 ▲ 8.86% CMIN3 4.78 ▲ 5.29% USIM5 12.04 ▲ 8.57% GGBR4 24.65 ▲ 6.53% ENEV3 25.35 ▲ 1.89% NEOE3 33.80 — 0.00% CPFE3 43.50 ▲ 1.52% CMIG4 11.00 ▲ 1.76% EQTL3 39.07 ▲ 1.67% LREN3 15.52 ▲ 3.33% VIVT3 33.80 ▲ 1.65% RAIL3 14.19 ▲ 1.94% KLABIN 16.91 ▲ 1.62% RAIA DROGASIL 18.10 ▲ 1.34% RDOR3 34.25 ▲ 1.12% HAPV3 12.23 ▲ 0.25% FLRY3 15.33 ▲ 0.13% SMTO3 17.50 ▲ 1.63% UGPA3 25.71 ▲ 1.18% VBBR3 30.13 ▲ 0.74% BBSE3 35.13 ▲ 0.29% BPAC11 53.25 ▲ 0.95% CURY3 31.33 ▲ 0.03% AERI3 2.34 ▼ 2.50% VIVARA 21.40 ▼ 0.70% COMPASS 26.50 ▲ 0.45% VAMOS 2.97 ▼ 1.00% SANB11 27.36 ▲ 0.55% ASAI3 9.05 ▲ 5.23% SBSP3 27.69 ▲ 1.50% WALMEX 51.83 ▼ 0.58% GMEXICO 219.90 ▲ 1.80% FEMSA 207.45 ▲ 1.45% CEMEX 22.67 ▼ 0.70% GFNORTE 182.66 ▲ 1.24% BIMBO 57.99 ▲ 0.80% TELEVISA 9.25 ▼ 0.75% AMX 22.22 ▲ 1.28% GAP 414.92 ▲ 3.52% ASUR 303.03 ▲ 2.14% OMA 222.76 ▲ 2.74% KOF 187.88 ▲ 1.39% GRUMA 293.39 ▲ 1.05% KIMBER 38.30 ▼ 0.93% SQM-B 71,930 ▼ 3.38% COPEC 6,184 ▼ 2.45% BSANTANDER 69.01 ▼ 0.35% FALABELLA 5,565 ▼ 1.42% ENELAM 77.69 ▼ 0.40% CENCOSUD 2,160 ▲ 0.65% CMPC 1,032 ▼ 3.10% BANCO CHILE 166.80 ▲ 0.13% LATAM AIR 22.60 ▼ 2.08% YPF 83,275 ▲ 2.12% GGAL 7,585 ▼ 0.72% PAMPA 5,185 ▼ 1.05% TXAR 694.00 ▲ 0.80% ALUAR 1,000 ▼ 2.91% TGS 9,470 ▲ 0.48% CEPU 2,368 ▼ 1.13% MIRGOR 17,125 ▼ 0.44% COME 49.48 ▼ 1.43% LOMA NEGRA 3,500 ▼ 4.44% BYMA 293.50 ▼ 2.57% TELECOM ARG 4,173 ▼ 3.75% ECOPETROL 15.98 ▼ 1.66% BANCOLOMBIA 73.76 ▲ 0.53% GRUPO AVAL 4.95 ▼ 3.88% CREDICORP 343.93 ▲ 0.99% SOUTHERN COPPER 201.37 ▲ 3.47% BUENAVENTURA 34.79 ▼ 1.02% MERCADOLIBRE 1,673 ▼ 3.36% NUBANK 11.93 ▼ 8.16% XP 16.20 ▼ 2.41% PAGSEGURO 9.22 ▼ 2.23% STONE 11.24 ▼ 3.85% GLOBANT 42.28 ▼ 4.86% TECNOGLASS 43.75 ▲ 0.41% GAP AIRPORT 240.04 ▲ 3.73% ASUR 303.03 ▲ 2.14% OMA AIRPORT 103.51 ▲ 3.22% AMX ADR 25.71 ▲ 2.02% FEMSA ADR 120.14 ▲ 2.05% CEMEX ADR 13.08 ▼ 0.15% PETROBRAS ADR 18.72 ▼ 0.74% VALE ADR 16.82 ▲ 3.19% ITAU ADR 7.86 ▲ 0.90% SANTANDER BR 5.49 ▲ 1.11% AMBEV ADR 3.25 ▲ 0.31% CSN 1.42 ▲ 8.40% GERDAU 4.89 ▲ 7.24% LATAM ADR 50.99 ▼ 2.04% BTC 67,212 ▲ 0.76% ETH 1,884 ▲ 1.40% SOL 75.39 ▲ 1.68% XRP 1.24 ▲ 2.56% BNB 642.48 ▼ 1.22% ADA 0.22 ▲ 2.33% DOGE 0.09 ▲ 1.75% AVAX 8.34 ▲ 2.11% LINK 8.54 ▲ 2.16% DOT 1.12 ▲ 3.64% LTC 48.26 ▲ 2.88% BCH 251.90 ▼ 6.35% TRX 0.33 ▼ 0.23% XLM 0.23 ▲ 1.80% HBAR 0.09 ▲ 0.90% NEAR 2.88 ▲ 9.50% ATOM 1.88 ▲ 3.46% AAVE 76.57 ▲ 4.18% SELIC 14.50% EMBRAER 71.95 ▼ 0.30% EMBRAER ADR 57.27 ▲ 0.54% JBS 12.20 ▲ 0.83% JBS BDR 60.61 ▲ 0.02% MBRF3 15.85 ▲ 0.13% MBRFY 3.24 ▲ 2.86% INTER 6.00 ▼ 2.76% EGX 52,532 ▼ 0.75% USD/ZAR 16.27 ▲ 0.15% USD/NGN 1,362 — 0.00% NIKKEI 68,402 ▲ 2.50% CSI300 4,939 ▲ 0.49% HSI 25,633 ▼ 1.56% NIFTY 23,406 ▼ 0.33% KOSPI 8,801 ▲ 0.15% JCI 5,941 ▼ 4.11% USD/JPY 159.83 ▼ 0.04% USD/CNY 6.7687 ▲ 0.10% DAX 24,886 ▼ 0.95% CAC 8,189 ▼ 0.24% FTSE 10,345 ▼ 0.27% MIB 50,433 ▼ 0.29% IBEX 18,368 ▲ 0.52% STOXX 622.90 ▼ 0.39% EUR/USD 1.1620 ▼ 0.13% GBP/USD 1.3448 ▼ 0.14% SPX 7,610 ▲ 0.13% DJI 51,308 ▲ 0.45% NDX 30,661 ▲ 0.48% RUT 2,932 ▲ 0.90% TSX 35,169 ▲ 1.25% VIX 16.06 ▲ 1.84% USD/CAD 1.3851 ▲ 0.11% US10Y 4.4550 ▼ 0.45% IBOV 174,198 ▲ 1.16% IPSA 10,469 ▼ 1.48% IPC MEX 68,890 ▲ 1.11% MERVAL 3,224,264 ▼ 0.57% COLCAP 2,264.61 ▲ 0.44% BVL PERÚ 34,836.62 ▲ 0.71% USD/BRL 5.01 ▲ 0.11% USD/MXN 17.28 ▼ 0.08% USD/CLP 887.50 ▼ 0.06% USD/COP 3,577 ▲ 0.33% USD/PEN 3.40 ▼ 0.06% USD/ARS 1,427 ▼ 0.05% USD/UYU 40.32 ▲ 1.82% USD/PYG 6,094 ▲ 3.19% USD/BOB 6.86 ▲ 1.80% USD/DOP 57.96 ▲ 0.36% USD/CRC 454.82 ▲ 3.36% USD/GTQ 7.62 ▲ 2.20% USD/HNL 26.63 ▲ 0.37% USD/NIO 36.62 ▲ 0.68% USD/VES 557.25 ▲ 0.63% USD/PAB 1.00 ▲ 2.18% USD/BZD 2.00 ▲ 1.61% USD/JMD 156.69 ▲ 0.44% USD/TTD 6.70 ▲ 0.54% EUR/BRL 5.82 ▼ 0.66% BRENT 98.35 ▲ 2.45% WTI 96.24 ▲ 2.65% IRON ORE 161.91 — — COPPER 6.62 ▼ 0.50% GOLD 4,492 ▲ 0.06% SILVER 74.80 ▼ 0.68% SOY 1,170 ▲ 0.36% CORN 440.00 ▼ 0.11% WHEAT 602.00 ▼ 0.17% COFFEE 258.70 ▼ 0.19% SUGAR 14.55 ▲ 1.18% ORANGE JUICE 160.00 ▲ 6.67% COTTON 76.50 ▼ 0.70% COCOA 4,057 ▼ 1.24% BEEF 239.80 ▼ 3.69% CATTLE 348.90 ▼ 0.75% LITHIUM 86.40 ▲ 0.36% PETR4 41.57 ▼ 0.24% VALE3 85.00 ▲ 4.04% ITUB4 39.56 ▲ 0.51% BBDC4 17.75 ▲ 1.54% ABEV3 16.45 ▲ 0.12% BBAS3 19.89 ▼ 0.95% B3SA3 16.28 ▲ 0.18% WEGE3 42.00 ▼ 2.33% PRIO3 61.98 ▼ 1.34% SUZB3 40.43 ▼ 0.54% RENT3 41.83 ▲ 1.19% AZZA3 18.99 ▲ 1.12% CSAN3 3.88 — 0.00% RAIZ4 0.38 ▼ 5.00% PCAR3 1.57 ▼ 2.48% GMAT3 4.21 ▲ 1.69% PSSA3 48.74 ▲ 1.54% CVCB3 1.54 ▼ 0.65% POSI3 4.06 ▼ 0.98% SLCE3 15.29 ▲ 0.53% NATU3 9.86 ▲ 0.20% BRKM5 10.01 ▼ 2.15% RANI3 7.86 ▼ 1.01% CSNA3 7.13 ▲ 8.86% CMIN3 4.78 ▲ 5.29% USIM5 12.04 ▲ 8.57% GGBR4 24.65 ▲ 6.53% ENEV3 25.35 ▲ 1.89% NEOE3 33.80 — 0.00% CPFE3 43.50 ▲ 1.52% CMIG4 11.00 ▲ 1.76% EQTL3 39.07 ▲ 1.67% LREN3 15.52 ▲ 3.33% VIVT3 33.80 ▲ 1.65% RAIL3 14.19 ▲ 1.94% KLABIN 16.91 ▲ 1.62% RAIA DROGASIL 18.10 ▲ 1.34% RDOR3 34.25 ▲ 1.12% HAPV3 12.23 ▲ 0.25% FLRY3 15.33 ▲ 0.13% SMTO3 17.50 ▲ 1.63% UGPA3 25.71 ▲ 1.18% VBBR3 30.13 ▲ 0.74% BBSE3 35.13 ▲ 0.29% BPAC11 53.25 ▲ 0.95% CURY3 31.33 ▲ 0.03% AERI3 2.34 ▼ 2.50% VIVARA 21.40 ▼ 0.70% COMPASS 26.50 ▲ 0.45% VAMOS 2.97 ▼ 1.00% SANB11 27.36 ▲ 0.55% ASAI3 9.05 ▲ 5.23% SBSP3 27.69 ▲ 1.50% WALMEX 51.83 ▼ 0.58% GMEXICO 219.90 ▲ 1.80% FEMSA 207.45 ▲ 1.45% CEMEX 22.67 ▼ 0.70% GFNORTE 182.66 ▲ 1.24% BIMBO 57.99 ▲ 0.80% TELEVISA 9.25 ▼ 0.75% AMX 22.22 ▲ 1.28% GAP 414.92 ▲ 3.52% ASUR 303.03 ▲ 2.14% OMA 222.76 ▲ 2.74% KOF 187.88 ▲ 1.39% GRUMA 293.39 ▲ 1.05% KIMBER 38.30 ▼ 0.93% SQM-B 71,930 ▼ 3.38% COPEC 6,184 ▼ 2.45% BSANTANDER 69.01 ▼ 0.35% FALABELLA 5,565 ▼ 1.42% ENELAM 77.69 ▼ 0.40% CENCOSUD 2,160 ▲ 0.65% CMPC 1,032 ▼ 3.10% BANCO CHILE 166.80 ▲ 0.13% LATAM AIR 22.60 ▼ 2.08% YPF 83,275 ▲ 2.12% GGAL 7,585 ▼ 0.72% PAMPA 5,185 ▼ 1.05% TXAR 694.00 ▲ 0.80% ALUAR 1,000 ▼ 2.91% TGS 9,470 ▲ 0.48% CEPU 2,368 ▼ 1.13% MIRGOR 17,125 ▼ 0.44% COME 49.48 ▼ 1.43% LOMA NEGRA 3,500 ▼ 4.44% BYMA 293.50 ▼ 2.57% TELECOM ARG 4,173 ▼ 3.75% ECOPETROL 15.98 ▼ 1.66% BANCOLOMBIA 73.76 ▲ 0.53% GRUPO AVAL 4.95 ▼ 3.88% CREDICORP 343.93 ▲ 0.99% SOUTHERN COPPER 201.37 ▲ 3.47% BUENAVENTURA 34.79 ▼ 1.02% MERCADOLIBRE 1,673 ▼ 3.36% NUBANK 11.93 ▼ 8.16% XP 16.20 ▼ 2.41% PAGSEGURO 9.22 ▼ 2.23% STONE 11.24 ▼ 3.85% GLOBANT 42.28 ▼ 4.86% TECNOGLASS 43.75 ▲ 0.41% GAP AIRPORT 240.04 ▲ 3.73% ASUR 303.03 ▲ 2.14% OMA AIRPORT 103.51 ▲ 3.22% AMX ADR 25.71 ▲ 2.02% FEMSA ADR 120.14 ▲ 2.05% CEMEX ADR 13.08 ▼ 0.15% PETROBRAS ADR 18.72 ▼ 0.74% VALE ADR 16.82 ▲ 3.19% ITAU ADR 7.86 ▲ 0.90% SANTANDER BR 5.49 ▲ 1.11% AMBEV ADR 3.25 ▲ 0.31% CSN 1.42 ▲ 8.40% GERDAU 4.89 ▲ 7.24% LATAM ADR 50.99 ▼ 2.04% BTC 67,212 ▲ 0.76% ETH 1,884 ▲ 1.40% SOL 75.39 ▲ 1.68% XRP 1.24 ▲ 2.56% BNB 642.48 ▼ 1.22% ADA 0.22 ▲ 2.33% DOGE 0.09 ▲ 1.75% AVAX 8.34 ▲ 2.11% LINK 8.54 ▲ 2.16% DOT 1.12 ▲ 3.64% LTC 48.26 ▲ 2.88% BCH 251.90 ▼ 6.35% TRX 0.33 ▼ 0.23% XLM 0.23 ▲ 1.80% HBAR 0.09 ▲ 0.90% NEAR 2.88 ▲ 9.50% ATOM 1.88 ▲ 3.46% AAVE 76.57 ▲ 4.18% SELIC 14.50% EMBRAER 71.95 ▼ 0.30% EMBRAER ADR 57.27 ▲ 0.54% JBS 12.20 ▲ 0.83% JBS BDR 60.61 ▲ 0.02% MBRF3 15.85 ▲ 0.13% MBRFY 3.24 ▲ 2.86% INTER 6.00 ▼ 2.76% EGX 52,532 ▼ 0.75% USD/ZAR 16.27 ▲ 0.15% USD/NGN 1,362 — 0.00% NIKKEI 68,402 ▲ 2.50% CSI300 4,939 ▲ 0.49% HSI 25,633 ▼ 1.56% NIFTY 23,406 ▼ 0.33% KOSPI 8,801 ▲ 0.15% JCI 5,941 ▼ 4.11% USD/JPY 159.83 ▼ 0.04% USD/CNY 6.7687 ▲ 0.10% DAX 24,886 ▼ 0.95% CAC 8,189 ▼ 0.24% FTSE 10,345 ▼ 0.27% MIB 50,433 ▼ 0.29% IBEX 18,368 ▲ 0.52% STOXX 622.90 ▼ 0.39% EUR/USD 1.1620 ▼ 0.13% GBP/USD 1.3448 ▼ 0.14% SPX 7,610 ▲ 0.13% DJI 51,308 ▲ 0.45% NDX 30,661 ▲ 0.48% RUT 2,932 ▲ 0.90% TSX 35,169 ▲ 1.25% VIX 16.06 ▲ 1.84% USD/CAD 1.3851 ▲ 0.11% US10Y 4.4550 ▼ 0.45%
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Wednesday, June 3, 2026

Covid-19 Brazil

CIA Backs Lab Leak Theory for COVID Origins, Fueling Global Distrust

By · January 26, 2025 · 2 min read

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The CIA now believes COVID-19 likely emerged from a lab accident in Wuhan, China, reversing its earlier neutrality. Analysts based this low-confidence assessment on reexamined data about Wuhan’s virology labs, though natural origins remain possible. Former CIA Director William Burns pushed for clarity late in the Biden term, seeking resolution despite thin evidence.

China’s embassy ignored the report, echoing its stance that the lab-leak theory smears its pandemic response. The CIA’s shift aligns with the FBI and Energy Department, which previously flagged lab risks with “medium” and “low” certainty. Critics note divisions: the National Intelligence Council still favors natural spillover, citing genetic ties to bat coronaviruses.

CIA Backs Lab Leak Theory for COVID Origins, Fueling Global Distrust. (Photo Internet reproduction)
CIA Backs Lab Leak Theory for COVID Origins, Fueling Global Distrust. (Photo Internet reproduction)

The debate now fuels U.S.-China tensions. John Ratcliffe, Trump’s CIA appointee, fast-tracked the report’s release, framing accountability as critical. Business leaders watch warily—renewed friction threatens fragile supply chains and trade stability. Investors brace for ripple effects, from biotech regulations to shifted manufacturing priorities.

Libertarians see a cautionary tale. Centralized secrecy, whether in labs or governance, heightens global risk. Advocates stress transparency and self-policing, arguing opaque institutions erode public trust. The unresolved origins question leaves markets and policymakers navigating uncertainty, underscoring how state opacity impacts economic resilience.

For now, the CIA’s stance changes little factually but deepens distrust. As geopolitical rivals spar, businesses and citizens face fallout, reinforcing calls for decentralized solutions. Whether through lab errors or nature, CIA lesson endures: unchecked power—scientific or political—invites chaos. Clarity hinges on one demand: open scrutiny, not bureaucratic gatekeeping.

CIA Backs Lab Leak Theory for COVID Origins, Fueling Global Distrust

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