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In finance the put/call ratio (or put-call ratio, PCR) is a technical indicator demonstrating investor sentiment. [1] The ratio represents a proportion between all the put options and all the call options purchased on any given day. The put/call ratio can be calculated for any individual stock, as well as for any index, or can be aggregated. [2]
Put–call parity is a static replication, and thus requires minimal assumptions, of a forward contract.In the absence of traded forward contracts, the forward contract can be replaced (indeed, itself replicated) by the ability to buy the underlying asset and finance this by borrowing for fixed term (e.g., borrowing bonds), or conversely to borrow and sell (short) the underlying asset and loan ...
The above symbol represents a put on SPX, expiring on 11/22/2014, with a strike price of $19.50. LAMR 150117C00052500. The above symbol represents a call on LAMR, expiring on 1/17/2015, with a strike price of $52.50. The OCC option symbol can be mapped to other identifiers, such as a Financial Instrument Global Identifier (FIGI). [5]
The put-call ratio, which measures the amount of put buying relative to calls, hit a 12-month high for bitcoin open interest. "All About Bitcoin" host Christine Lee breaks down the Chart of the Day.
Put option: A put option gives its buyer the right, but not the obligation, to sell a stock at the strike price prior to the expiration date. When you buy a call or put option, you pay a premium ...
This is due to put–call parity: a long call plus a short put (a call minus a put) replicates a forward, which has delta equal to 1. If the value of delta for an option is known, one can calculate the value of the delta of the option of the same strike price, underlying and maturity but opposite right by subtracting 1 from a known call delta ...
Dividend premium (the difference between the average book-to-market ratios of dividend paying and not paying stocks) potentially can be a good predictor for investor sentiment (Baker & Wurgler (2004) [20] and Vieira (2011) [21]). Retail investor trades data is also reported to be able to represent investor attention (Kumar & Lee (2006) [22 ...
An option that conveys to the holder the right to buy at a specified price is referred to as a call, while one that conveys the right to sell at a specified price is known as a put. The issuer may grant an option to a buyer as part of another transaction (such as a share issue or as part of an employee incentive scheme), or the buyer may pay a ...