A butterfly option strategy is a neutral options strategy that involves buying two options of the same strike price and selling two options at higher and lower strike prices. The goal of a butterfly option strategy is to profit from the underlying asset price staying within a certain range.

Gamma is a measure of the rate of change of an option's delta with respect to the underlying asset's price. It is a second-order Greek, meaning that it is a measure of the curvature of the option's price response to changes in the underlying asset's price.

The best investment plan for retirement depends on a number of factors, including your age, income, risk tolerance, and retirement goals.

A folio number is a unique identifier assigned to each investor in a mutual fund. It is used to track the investor's holdings and transactions within the fund.

An interim dividend is a dividend payment made by a company to its shareholders before the annual general meeting (AGM) and the release of final financial statements. It is typically paid out of retained earnings, which are the company's profits from previous years.

Marubozu candlesticks can be bullish or bearish, depending on the color of the candle body. A bullish Marubozu candle has a white body, while a bearish Marubozu candle has a black body.

Mutual funds can be a good way to save for retirement, invest in specific sectors or industries, or simply grow your wealth over time.

CRISIL Ratings for Mutual Funds provide an assessment of the credit risk associated with the debt securities held within a mutual fund's portfolio, helping investors gauge the fund's creditworthiness and make informed investment decisions.

The Total Expense Ratio (TER) is the total annual cost of managing and operating an investment fund, expressed as a percentage of the fund's average assets under management.

The National Pension System (NPS) and mutual funds are both investment vehicles, but they serve different purposes and have distinct features.