Daily Alpha · Reddit
· Post-Market Alpha · by Buzzberg Research
Reddit's useful material was narrow: the oil-rates shock dominated, while distinct threads tested option tenor, momentum rules and antitrust damages.
Themes on this desk
Rates and oil repriced together
A stocks discussion paired the 10-year at 4.784%, the 30-year at 5.271% and Brent above $91, focusing on the equity-duration consequences of the same geopolitical inflation shock.
Highest engagement
by score · day changeAlgorithmic momentum strategy performance in AI infrastructure
An autonomous trading agent using a 60-day momentum-based basket of chip and AI-infrastructure stocks (NVDA, DELL, ANET) achieved a 22.9% return in August.
**What actually worked** Chip and AI-infrastructure basket, biggest allocation at $500, reweighted weekly on 60-day momentum. Currently NVDA, DELL, ANET.
Demonstrates the effectiveness of simple trend-following strategies in the current AI-focused market environment.
Watch Monitor for sector rotation or a breakdown in semiconductor momentum.
Source →Google antitrust precedent in Czech Republic
A Prague court ruled Google must pay ~20M USD to Heureka for favoring its own shopping service, setting a potential precedent for local companies to pursue damages for past antitrust behavior.
A Prague court has ruled that Google must pay Czech price-comparison company Heureka roughly **400 million CZK (\~$20M)** for illegally
While the fine is financially insignificant for Alphabet, the precedent of private damages on top of regulatory fines could increase long-term legal costs.
Watch Monitor for appeals and similar litigation in other jurisdictions.
Source →Backtest results for weekly vs. monthly covered calls
A backtest of 84 US large caps (2021–2026) indicates that weekly covered calls outperform monthly ones on a risk-adjusted basis at deltas below 0.25, while monthly calls perform better at deltas above 0.30.
the same target delta, 0.10 through 0.40. 1. Below 0.25 delta, weeklies win.
Optimizing option duration based on delta can improve risk-adjusted returns for income-focused strategies.
Watch Monitor if these results hold in high-volatility regimes.
Source →