# Сопутствующие статьи по теме ROI

Новостной центр HTX предлагает последние статьи и углубленный анализ по "ROI", охватывающие рыночные тренды, новости проектов, развитие технологий и политику регулирования в криптоиндустрии.

AI Benefits Senior Staff? 40% of CEOs Plan to Cut Junior Positions, Young People's Jobs Are More at Risk

The traditional assumption that senior employees are first in line during layoffs is being inverted in the AI era. A survey of 415 CEOs by Oliver Wyman and the NYSE reveals 43% plan to cut entry-level positions in the next 1-2 years to shift towards a mid-to-senior talent structure, a sharp rise from 17% last year. The logic is that AI excels at automating routine, cognitive tasks typically handled by junior staff (e.g., coding, data review), while the experience and judgment of senior employees remain harder to replicate. Research indicates this shift primarily manifests as a hiring freeze for junior roles rather than mass layoffs. Goldman Sachs estimates AI currently nets a loss of about 16,000 US jobs monthly, disproportionately impacting Generation Z concentrated in highly automatable white-collar roles. This raises long-term concerns about a broken talent pipeline, as companies risk having no future senior managers trained internally. Despite the dominant trend, a minority of successful AI adopters, like IBM and Salesforce, are expanding junior hiring, arguing these employees are adept at using and building AI tools. However, most companies are still in early AI deployment phases, with 67% in planning/pilot stages and many reporting returns below expectations. The overarching reality is a weakening of job security across all levels, as organizations reshape for an AI-augmented, leaner future.

marsbit05/18 05:00

AI Benefits Senior Staff? 40% of CEOs Plan to Cut Junior Positions, Young People's Jobs Are More at Risk

marsbit05/18 05:00

Can You Make a Steady Profit by Blindly Following Polymarket's Pre-Game Win Probability to Bet on NBA Games?

**Can You Consistently Profit by Blindly Following Pre-Game Win Probabilities on Polymarket for NBA Games?** A backtest of the entire NBA 2025-26 regular season (1,096 games) was conducted to test the strategy of always betting $100 on the team with the higher pre-game win probability on Polymarket. The results show that this strategy is not profitable. The total amount wagered was $109,600, with a return of $107,545.20, resulting in a net loss of $2,054 and a Return on Investment (ROI) of -1.87%. This indicates that the market is highly efficient, and pre-game probabilities are accurately priced, leaving no simple arbitrage opportunity. In fact, blindly following the market would have been slightly less profitable than betting against it. However, a deeper analysis by team revealed significant differences. Certain teams consistently outperformed market expectations when they were favored to win: * Portland Trail Blazers (POR): 19% ROI * Philadelphia 76ers (PHI): 14% ROI * San Antonio Spurs (SAS): 12% ROI * Los Angeles Lakers (LAL): 11% ROI * Charlotte Hornets (CHA): 9% ROI In contrast, the market was highly efficient for the top-performing teams, offering minimal returns (e.g., Boston Celtics ROI: 4%, Denver Nuggets ROI: -5%). Results for the weakest teams were too inconsistent due to small sample sizes. The key finding is that team-specific factors, rather than the probability percentage itself, drive potential value, making a one-size-fits-all strategy ineffective.

Odaily星球日报04/17 06:58

Can You Make a Steady Profit by Blindly Following Polymarket's Pre-Game Win Probability to Bet on NBA Games?

Odaily星球日报04/17 06:58

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