Average Bid/Ask Spread

The "AvgBidAskSpread" is a parameterless function that calculates the average ask price for the current bar minus the average bid price for that same bar.

The indicator uses the newly introduced CSharp-based "cFunctions.GetBidAskData" function to capture last bid/ask updates and performing the necessary calculations.

You can plot this indicator to a chart simply by adding the following formula:
a = AvgBidAskSpread();
plot(a, "", colorGreen);

Note that in order for this function to work, you must apply it to a chart that is connected to a data feed. The data feed must also support bid/ask updates (most of them does).
You can use this formula is any intraday period but it is important to note that only the last 1000 updates (including last, bid and ask) are used in the calculation. This is because only the last 1000 updates are stored in memory.

Technical Analysis

• Percent Oversold to Overbought Stocks - Market Breadh Indicator
• Cumulative Sum of a Technical Indicator
• Intraday Data for NSE Stocks
• RSI Predictor
• Ratio of Stocks above and below Bollinger Bands
• Average Correlation Index - S&P 500
• Market Breadth Indicator: Average On Balance Volume
• RSI methodology with profit/trade GT 0%
• Trading Indicator: True between the first and last signal
• State Change Pattern in a Trading Rule
• More trading objects...

Fundamental Analysis

• Yale - Valuation Confidence Index
• History of dividend payment for stocks in the US stock market
• Sales, Growth and Estimates
• VolDex Implied Volatility Index - Historical Data
• Historical Earnings Surprise, EPS and Consensus Data
• EPS Surprise and Actual
• Forex Tweets
• Number of dividend payments per day in the U.S. Stock Market
• Update the Stock Exchange Associated With U.S. Stocks - Market Field
• Dow Jones U.S. Technology Sector Index Fund survivorship bias-free database downloader
• More trading objects...