Daily Alpha · Reddit
· Post-Market Alpha · by Buzzberg Research
Community research added a long-dated memory constraint and a falsifiable Meta cash-conversion test, alongside distinct restaurant and volatility studies.
Themes on this desk
Samsung capacity is reportedly pre-allocated
A post citing TrendForce says roughly 70% of Samsung memory capacity through 2031 is committed to Nvidia, Microsoft and Google.
Meta's capex needs ad-price durability
One analysis ties the payoff from $31.1 billion of quarterly capex to price-per-ad growth staying above an explicit threshold.
Highest engagement
by score · day changeFirst Watch (FWRG) bull thesis vs. traditional diners
First Watch is positioned as a high-margin, modern brunch concept outcompeting traditional 24/7 diners like IHOP and Denny's, which are struggling with low margins and declining traffic.
First Watch restaurants make **10% more money in a third of the operating hours**, with **triple the profit margins**:
FWRG's unit economics (35% ROI on new stores) and expansion runway suggest potential for re-rating, while traditional chains face structural decline.
Watch Upcoming investor roadshows and November 12 earnings release for data on growth, cannibalization, and maintenance costs.
Source →Short straddle backtest results
Backtesting 50 tickers over 19 years shows that selling ATM short straddles on single stocks underperforms, while delta-hedged index straddles show positive alpha.
unhedged|\-4.7%|\-174%|\-0.15|\-11.6%|0.65| |Single, delta-hedge|\-0.2%|\-63%|\-0.02|\-3.53%|0.32| |Index, unhedged|7.1%|\-110%|0.15|\-2.47%|0.91| |Index, delta-hedge|8.5%|\-45%|0.39|5.98%|0.24| Results are not great.
Variance risk premium (VRP) is primarily an index phenomenon; naked straddles on single stocks are often bets on terminal price moves rather than volatility harvesting.
Watch Evaluate strategy performance against market conditions; VRP is often diminished in single-name options.
Source →