Unverified50% confidenceTradeoffExact time
In a low-volatility environment, the cost of buying protection is declining, while the risk of volatility-selling strategies is higher, because once low volatility is broken by an event, the rebound can be very swift.
1
Sources
50%
Confidence
Long-term
Relevance
9/24/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedWhen the market is extremely optimistic about a technology, the discount rate implicitly used by investors is abnormally low, and once sentiment reverses, a rapid rise in the discount rate causes valuations to drop sharply.76% similarUnverifiedWhen the cost of a false negative is much higher than the cost of a false positive, the optimal threshold should be lowered so that the system is more inclined to block suspicious transactions.74% similarUnverifiedThe daily rebalancing mechanism of leveraged ETFs causes additional volatility decay in a unidirectional declining market, resulting in long-term holders losing far more than a simple multiple.73% similarUnverified策略拥挤效应会导致因子预测能力衰减、夏普比率下降，甚至在市场压力时期出现因子崩溃72% similarUnverifiedMaking the decision threshold a function of transaction amount and other risk factors means that the larger the transaction amount, the lower the risk score threshold required to trigger a block or challenge.72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/948525API
curl https://kongchang.com/api/v1/knowledge/claims/948525MCP
get_claim(id=948525)