What TradingKey 美股財經 said in this video:
- OtherneutralOptions have expiry dates, and time value erodes every day; if the anticipated crash arrives too late, even if the direction is eventually correct, the original contract may have already expired and become worthless, while shorting also carries borrowing interest and margin pressure.Source
- AI CapexneutralEven if someone once identified the fatal flaw of the subprime crisis, it does not mean his calculations on AI capital expenditure and return rates are necessarily accurate; judgments about the AI bubble should be based on data rather than blind faith in myths.Source
- Valuationnegative for stocksAI technology may be useful, but the related stocks are not necessarily worth their current prices; if share prices have already priced in the most perfect growth, merely excellent rather than miraculous future results could trigger a ruthless correction.Source
- MSFTneutralMicrosoft extended the estimated useful life of servers and network equipment from four to six years, boosting operating profit by about $3.7 billion that year; if the actual earnings period of the equipment is shorter than the book estimate, current reported profits may simply reflect deferred costs.Source