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Bitcoin’s Sharpe ratio is nearly at zero, a rare risk-reward signal
25.11.2025
Bitcoin’s Sharpe ratio has fallen to nearly zero, matching levels from 2019, 2020, and 2022 market bottoms, as 8% of all BTC moved onchain in historic volatility
Bitcoin’s Sharpe ratio is nearly at zero, a rare risk-reward signal
25.11.2025
Bitcoin’s Sharpe ratio has fallen to nearly zero, matching levels from 2019, 2020, and 2022 market bottoms, as 8% of all BTC moved onchain in historic volatility
Bitcoin’s Sharpe ratio is nearly at zero, a rare risk-reward signal
25.11.2025
Bitcoin’s Sharpe ratio has fallen to nearly zero, matching levels from 2019, 2020, and 2022 market bottoms, as 8% of all BTC moved onchain in historic volatility
Sonos Offloads Move 2 at Zero Margin, Portable Speaker Better Than Most Home Systems Goes for Pennies
25.11.2025
Best in class portable Bluetooth speaker.
The post Sonos Offloads Move 2 at Zero Margin, Portable Speaker Better Than Most Home Systems Goes for Pennies appeared first on Kotaku
Sonos Goes Zero-Profit on Beam, Brand New Soundbar Is Now Cheaper Than Used Refurbs
24.11.2025
Dolby Atmos, Trueplay tuning, 200 watts, multi-room ready, and voice control built in.
The post Sonos Goes Zero-Profit on Beam, Brand New Soundbar Is Now Cheaper Than Used Refurbs appeared first on Kotaku
Sonos Offloads Era 300 at Zero Margin, Dolby Atmos Rival to Devialet Hits Pocket Change Pricing
24.11.2025
Six drivers with Dolby Atmos create dimensional sound from wall to ceiling everywhere.
The post Sonos Offloads Era 300 at Zero Margin, Dolby Atmos Rival to Devialet Hits Pocket Change Pricing appeared first on Kotaku
Dyson Shows No Pride on Airwrap Origin, Selling Premium Hair Tool at Zero Margin Just to Move Stock
23.11.2025
Coanda airflow wraps and styles damp hair automatically without extreme heat damage.
The post Dyson Shows No Pride on Airwrap Origin, Selling Premium Hair Tool at Zero Margin Just to Move Stock appeared first on Kotaku
Amazon Makes Zero-Profit Play on 15-inch Portable Monitor, Second Screen for Laptop Now Cheaper Than Phone Case
23.11.2025
15.6-inch Full HD IPS works anywhere.
The post Amazon Makes Zero-Profit Play on 15-inch Portable Monitor, Second Screen for Laptop Now Cheaper Than Phone Case appeared first on Kotaku
LEGO Makes Zero-Profit Play on Hogwarts Castle, Harry Potter Set Sold at Cost Just to Move Inventory
23.11.2025
2,660 pieces recreate Hogwarts towers, grounds, and hidden chambers with film accuracy.
The post LEGO Makes Zero-Profit Play on Hogwarts Castle, Harry Potter Set Sold at Cost Just to Move Inventory appeared first on Kotaku
Amazon Makes Zero-Profit Play on Samsung 512GB microSD, Half a Terabyte Storage for Pocket Change
23.11.2025
512GB with 160 MB/s speeds handles 4K recording.
The post Amazon Makes Zero-Profit Play on Samsung 512GB microSD, Half a Terabyte Storage for Pocket Change appeared first on Kotaku
Samsung Makes Zero-Profit Gamble on Galaxy Z Fold7, Foldable Flagship Drops to iPhone-Killing Price
23.11.2025
Dual screens with 120Hz refresh and Snapdragon power fold flagship performance portable.
The post Samsung Makes Zero-Profit Gamble on Galaxy Z Fold7, Foldable Flagship Drops to iPhone-Killing Price appeared first on Kotaku
Amazon Makes Zero-Profit Play on 50″ 4K Fire TV, Nearly 50% Off Turns Big Screen Into Pocket Change
23.11.2025
50-inch 4K panel with Fire TV and HDR10 streams everything natively.
The post Amazon Makes Zero-Profit Play on 50″ 4K Fire TV, Nearly 50% Off Turns Big Screen Into Pocket Change appeared first on Kotaku
Amazon Makes Zero-Profit Play on DualSense Edge, Sony’s Pro Controller Drops to Black Friday Chaos
23.11.2025
Mappable back buttons and swappable stick modules give you tournament-ready precision control.Réessayer
The post Amazon Makes Zero-Profit Play on DualSense Edge, Sony’s Pro Controller Drops to Black Friday Chaos appeared first on Kotaku
Amazon Makes a Zero-Profit Play on Fitbit Charge 6, Pocket Change That Buries the Apple Watch
23.11.2025
One of the best trackers out there.
The post Amazon Makes a Zero-Profit Play on Fitbit Charge 6, Pocket Change That Buries the Apple Watch appeared first on Kotaku
Sony Dumps PS Portal at Cost Price, Zero-Margin Black Friday Gamble Against Nintendo Switch 2
22.11.2025
This is Nintendo's Switch biggest rival.
The post Sony Dumps PS Portal at Cost Price, Zero-Margin Black Friday Gamble Against Nintendo Switch 2 appeared first on Kotaku
ASUS TUF F16 Gaming Laptop (RTX 4050) Takes a Black Friday Price Hit That Makes Zero Sense
21.11.2025
Enjoy faster, ultra-smooth gameplay while staying within budget.
The post ASUS TUF F16 Gaming Laptop (RTX 4050) Takes a Black Friday Price Hit That Makes Zero Sense appeared first on Kotaku
Google Is Practically Giving Away the Pixel Watch 4, Zero-Margin Black Friday Play on a 2025 Smartwatch
20.11.2025
Save 22% on the 41mm model of the Google Pixel Watch 4 a full week before Black Friday.
The post Google Is Practically Giving Away the Pixel Watch 4, Zero-Margin Black Friday Play on a 2025 Smartwatch appeared first on Kotaku
LG’s Ultrafine 27-Inch 4K Monitor Sells for Peanuts, Amazon Dumps Stock With Zero Margin
20.11.2025
Great value for money monitor.
The post LG’s Ultrafine 27-Inch 4K Monitor Sells for Peanuts, Amazon Dumps Stock With Zero Margin appeared first on Kotaku
AI Agents Need Identity and Zero-Knowledge Proofs Are the Solution
19.11.2025
ZKPs could become the backbone of a new era of trusted AI and digital identity, giving individuals and organizations a way to interact safely and transparently across platforms and borders, argues Evin McMullen, CEO and co-founder of Billions Network
Microsoft CEO Satya Nadella: AI Industry Must Move Beyond ‘Zero-Sum’ Thinking
18.11.2025
Nadella called for companies to abandon the current stage of rivalry in the AI industry, leaving the winner-take-all mindset behind. Instead, he proposed to take action to ensure the broad diffusion of this tech, targeting societal benefits as the ultimate goal. Microsoft CEO Satya Nadella...