SEBI 研究表明，受处置效应的影响，印度 50% 的 IPO 在一周内售出，一年内售出 70%，非机构投资者的超额认购减少。 SEBI study shows 50% IPO sell within week, 70% in a year in India, influenced by disposition effect, with reduced oversubscription for non-institutional investors.
SEBI的一项研究分析了2021年4月至2023年12月印度IPO市场投资者的行为, A SEBI study analyzed investor behavior in India's IPO market from April 2021 to December 2023, revealing over 50% sold their shares within a week of listing, and 70% within a year. 这种行为受到处置效应的影响,投资者倾向于出售获得价值的股票。 This behavior was influenced by the disposition effect, where investors preferred to sell shares that gained value. 该研究涵盖了144个IPO,突出显示由于监管变化,非机构投资者过度订阅的数量有所下降. The study encompassed 144 IPOs, highlighting a decline in oversubscription among non-institutional investors due to regulatory changes.