o
Glossary letter

Terms starting with “O”

9 terms

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IPO Education

IPO Oversubscription: What it Means

IPO oversubscription occurs when the total number of shares bid for by investors exceeds the total shares on offer, indicating demand far outstrips supply.

25 min Read →
IPO Education

Offer for Sale (OFS): Mechanism & Examples

An Offer for Sale (OFS) is a stock-exchange mechanism that lets existing promoters or large shareholders sell their shares directly to the public without the company raising fresh capital.

24 min Read →
Commodities

OPEC Decisions and Oil Prices

OPEC is a group of oil-exporting nations that collectively manages crude oil production levels to influence global oil prices and market stability.

26 min Read →
Futures & Options

Open Interest: Meaning, Build-Up & Interpretation

Open interest is the total number of outstanding derivative contracts - futures or options - that have not yet been settled or closed by an offsetting trade.

26 min Read →
Futures & Options

Option Greeks: Delta, Gamma, Theta, Vega, Rho

Option Greeks are mathematical measures that describe how an option's price changes in response to shifts in underlying price, time, volatility, and interest rates.

26 min Read →
Futures & Options

Option Premium: Intrinsic & Time Value

Option premium is the price paid by a buyer to an option seller, comprising two components - intrinsic value (real, exercise-based worth) and time value (the extra amount reflecting the possibility of future profit before expiry).

26 min Read →
Futures & Options

Options Chain Analysis: Reading the OI Ladder

An options chain is a real-time table showing all available strike prices for a contract, with their corresponding call and put premiums, open interest, volume, and implied volatility.

24 min Read →
Futures & Options

Options Trading: Call, Put, Strike, Premium Explained

An option is a contract giving the buyer the right - but not the obligation - to buy or sell an underlying asset at a predetermined price before or on a specified expiry date.

26 min Read →
Trading Concepts

Order Types Explained: Market, Limit, SL, GTT

An order type is the instruction you give your broker specifying exactly how and when your buy or sell trade should be executed in the stock market.

26 min Read →
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