NIFTY100 Alpha 30 Index Review: How good a “factor” is alpha?

NSE has launched a new strategy index (aka factor-based index, aka smart beta index),  the NIFTY100 Alpha 30 Index from June 28 2019. The NIFTY100 Alpha 30 index consists of 30 companies from Nifty 100 with the highest Jensen’s alpha using one-year trailing price. In this review, we study how good a “factor” (explained below)…

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