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NISM Certifications · NISM-Series-VIII: Equity Derivatives · Understanding Index

A stock in an index has a beta of 1.4 and an investor holds a portfolio worth Rs 14,00,000 consisting only of this stock. To fully hedge the portfolio using index futures with a Nifty value of 20,000 and lot size of 50, how many contracts should be sold (nearest whole number)?

Sell 2 contracts. Each Nifty contract is worth Rs 10,00,000, and the beta-adjusted exposure is 1.4 times Rs 14,00,000, which is Rs 19,60,000. Dividing gives 1.96 contracts, which rounds to 2 for the hedge.

  1. A1
  2. B2Correct
  3. C14
  4. D1.4

Explanation

Contract value = 20,000 x 50 = Rs 10,00,000. Contracts = beta x portfolio value / contract value = 1.4 x 14,00,000 / 10,00,000 = 1.96, which rounds to 2. Using 14 confuses the portfolio value with the number of lots, and 1 ignores beta's scaling to the nearest whole number.

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