Sigma Speaks: Audio News Daily (Tailored for Retail Investors)

In this episode:

• Markets today: Oct 12
• India’s retail inflation jumps to 5.54% in September, above estimates
• Intel, Broadcom CEOs warn capital crunch could become AI's biggest bottleneck
• Why China is importing a record amount of gold — and what it means for prices
• Stellantis CEO urges incentives for carmakers who build in Europe as Chinese rivals gain ground
• AI is automating coding. So why are software developer job postings on the rise?
• Vance says Microsoft replaced laid-off workers with foreign hires. Here’s what the visa data shows
• Global travel warnings after Iran-backed Houthi militants strike Riyadh airport
• Brent tops $105 as doubts grow over supply boost from Trump’s ‘energy ceasefire’
• Trump turns to Russian diesel ahead of midterms, but analysts see little price relief
• Scientists find hidden driver of aging and a simple amino acid that fights memory loss in mice
• The hidden math of Alzheimer's could point to new treatments
• MineReader detector sniffs out explosives without the middleman
• The ecologist revealing the invisible networks that revive rainforests
• New injection makes fat cells self-destruct
• AI disqualification yields new Nikon Small World in Motion winner

In this episode:

• Nvidia in talks to invest further in Reflection AI or buy it, FT reports
• JPMorgan makes bullish call in fixed income space, suggests it's a once in a generation opportunity
• How Supreme Court justices are leaning in major 401(k) case over private funds and underperformance
• US, European telecom stocks slide as SpaceX spectrum deal rattles sector
• Scientists build a nuclear clock that could make atomic clocks obsolete
• MIT’s drone brain neutralizes hazards in disaster zones
• Scientists created a tiny device that can control your nerves to treat chronic pain
• We’re still figuring out the side effects of GLP-1 weight-loss drugs
• NASA Briefing to Highlight Contributions to Martian Moons Mission
• Scientists may have found a shortcut to fusion energy

In this episode:

• Trump created a committee to dig into the Fed's Lisa Cook. What is it and what comes next?
• Super Micro contractor pleads guilty in scheme to divert AI servers with Nvidia chips to China
• Nvidia GPUs are everywhere. Here are the ways companies are accessing them
• Verizon posts worst day since 2002 as SpaceX U.S. network plans whack cell provider stocks
• 5 big analyst AI moves: Google reaffirmed as top pick after Gemini agent launch
• NASA Demonstrates Next-Generation Heat Shield Technologies
• ESA astronaut Sophie Adenot returns from her first mission to the International Space Station
• Bacteria turn a virus’ own weapon against it
• Crew-12 Returns to Earth
• Problems in 22 scientific fields had solutions hiding in plain sight. An AI has found them
• IEEE Report Predicts Tech That Will Transform Lives

In this episode:

• Markets today: Oct 9
• Delta Air Lines cuts profit forecast as fuel costs outpace fare gains
• UBS downgrades Pearson as share gains leave limited room for upside
• Delta Air Lines cuts 2026 forecast on fuel surge, but CEO says demand is still strong
• Nvidia-backed Aussie AI firm Firmus withdraws historic IPO, citing market volatility
• SpaceX deal to acquire spectrum license hammers shares of AT&T, Verizon and T-Mobile
• Why a Starbucks takeover of Chipotle would — and wouldn't — make sense for both companies
• Up +15% premarket, this AI-picked health giant just scored a big Medicare upgrade
• Pepsi shares rallied despite cutting profit guidance. Where Cramer stands on the stock now
• Treasury yields are 'really, really high' but can come down soon, Bessent's new advisor says
• A 9-billion-year-old signal could help explain dark energy
• NASA’s SSPICY Mission to Demonstrate In-Space Inspection Technologies
• Splashdown confirmed for Sophie Adenot
• Two teams map development of mammal embryos, cell by cell
• Germany’s telescoping wind turbine becomes world’s tallest
• Sentinel-3C returns its first views of Earth

In this episode:

• Markets today: Oct 8
• Samsung forecasts record third-quarter profit of $80 billion as AI boom fuels chip demand
• Deutsche Bank sees earnings growth sustaining at record levels in Q3
• PepsiCo cuts earnings forecast as North American turnaround takes longer than expected
• TSMC’s September sales surge year-over-year as AI drives chip demand
• Levi Strauss hikes profit guidance after tariff refunds, but its sales outlook is less optimistic
• FCC to vote on auctioning 25MHz of 'prime spectrum' in move that could benefit Amazon, SpaceX
• Modelo owner Constellation is getting creative to bring back beer drinkers as overall demand weakens
• Microsoft to sell $2,599 Surface Laptop Ultra containing Nvidia AI chip
• SpaceX’s plans to buy more Nvidia GPUs is keeping Jim Cramer bullish on the chip stock
• Solar Orbiter tracks origin of mysterious magnetic switchbacks
• Stanford scientists turn a cancer driver into a kill switch
• The U.S. Just Bet $1 Billion on Quantum Chip Manufacturing
• Scientists reprogram immune cells inside the body to fight cancer
• Spiral solar tower promises near-continuous power for Moon bases
• The Incredible Adventures of the Hera mission – The space detectives arrive

In this episode:

• Markets today: Oct 7
• India’s central bank hikes rates for the first time since 2023 as inflation risks build
• Trading platform Webull's China ties create national security risk, congressional panel finds
• Mortgage rates sit at nearly 3-year high, and demand continues to shrink
• UBS downgrades Inchcape as Asia-Pacific profit seen sliding in second half
• Trade deficit hits $105.6 billion, widest since just before Trump tariffs enacted last year
• 'Get your house in order': IMF chief's stark warning for France over surging bond yields
• Microsoft, Nvidia CEOs to unveil new AI laptop at San Francisco event
• DeepSeek considers doubling latest funding round to up to $15 billion, sources say
• Nobel Prize honors researchers who solved chemistry's asymmetry mystery
• Goodbye joint replacements? Stanford scientists found a way to regrow cartilage and stop arthritis
• Neutrino physicist wins 2026 Nobel Physics Prize
• A new way to fight gum disease without wiping out good bacteria
• Tinnitus answer may be found in our blood
• Weight-loss drugs show signs of slowing biological aging, say drugmakers

In this episode:

• Markets today: Oct 6
• QeM Acquires Jet Lab Technologies Assets
• BD and U.S. Government Launch Landmark Partnership to Expand U.S. Manufacturing and Strengthen America's Healthcare Resilience
• Federal Realty buys Birmingham retail centre The Summit for USD 508 million
• Paramount's hard-fought takeover of Warner Bros. Discovery closes Tuesday. Here's how we got here
• Informa plc agreed to acquire an unknown majority stake in Clarion Events Limited from Blackstone Inc. (NYSE:BX) for an enterprise value of £2.2 billion.
• Corning signs USD 3 billion deal: 18 analysts rate Corning stock Buy
• McKesson and CD&R close in on $5bn-plus acquisition of Option Care Health
• Morgan Stanley raises target for Darden Restaurants stock from USD 236.00 to USD 255.00
• Wall Street rewards Microsoft's AI pivot. A longtime skeptic says it's just the beginning
• Controlling the brain with light earns a physiology Nobel
• Architect of polar neutrino detector wins physics Nobel
• Scientists just found a way to fight lung cancer and muscle wasting at the same time
• Blue Talon packs high-level stealth in low-cost Loyal Wingman
• Diet drinks work as well as water for weight loss, major trial finds
• WeLion New Energy and its semi-solid-state batteries

In this episode:

• Markets today: Oct 5
• OKX and NYSE Owner ICE Plan 24/7 Tokenized Stock Trading Under SEC Exemption
• Why PTC Shares Are Trading Higher By Around 35%; Here Are 20 Stocks Moving Premarket
• Bernstein raises target for 3M stock from USD 145.00 to USD 171.00
• Morgan Stanley upgrades Wells Fargo stock to Overweight
• Did Earnings Beat Just Shift Burlington Stores (BURL) Investment Narrative?
• UBS raises target for Expeditors stock from USD 210 to USD 220
• Saudi Aramco chief says replenishing global oil stockpiles could take two years
• Goldman bullish on Stagwell, cautious on Havas over growth prospects
• Intel stock slides as TSMC explores Terafab tie-up, analyst flags share losses
• Method for controlling brain cells with light wins Nobel
• Scientists just found a new way to make hydrogen from water
• Electricity Theft Is Rampant, but Delhi Found a Fix
• Smart wallpaper turns your wall into a small indoor powerplant
• New forensic evidence supports Egyptian "retainer sacrifice"
• Chang’e-6 lunar soil contains a surprising magnetic time capsule

In this episode:

• Cisco Systems stock gains 3.16% as AI orders lift results
• Juniper Networks stock leaves NYSE after HPE deal closes
• Analog Devices stock gains 3.10 percent after quarterly beat
• Genmab Announces Rinatabart Sesutecan (Rina-S®) Phase 2 RAINFOL™-01 Results Demonstrated Durable and Clinically Meaningful Responses in Patients with Platinum-Resistant Ovarian Cancer
• ESA’s Juice just used Earth as a slingshot to Jupiter
• NASA’s Roman telescope just opened its planet-hunting eye
• The dawn of the age of the exoskeleton
• Mind-reading tech aims to make AI actually intelligent
• NASA’s DAVINCI Probe Can Stand the Heat
• Scientists just made a superconductor stronger using “empty space”

In this episode:

• ONEOK closes Apollo investment: What it means for ONEOK stock
• Conferencia de resultados del tercer trimestre fiscal de 2026 de TD SYNNEX (SNX): la facturación de Hyve se dispara un 117%
• Phillips 66 rated Buy on strong refining earnin...
• Treasury Sec. Bessent, IRS crack down on ETF strategy the wealthy are using to avoid capital gains taxes
• Alzheimer’s risk gene APOE4 may have a reversible weakness
• Engineering Multipole Resonances in Dielectric Metasurfaces for Transmission, Reflection, and Absorption Control
• NASA Model Wing Lights Up During First Pressure Sensitive Paint Tests
• AI helps decipher what elephant herds are ‘saying’
• Sea Monkeys Show Scientists How To Rewrite a Rule of Turbulence
• These wheels were made for walking, at up to 7 mph