Developed by Dr Alexander Elder, the Elder-ray indicator measures buying and selling pressure in the market. The Elder-ray is often used as part of the Triple Screen trading system but may also be used on its own. Dr Elder uses a 13-day exponential moving average (EMA) to indicate the market consensus of value. Bull Power measures the ability of buyers to...
Library "Strategy_PnL_Library" TODO: This is a library that helps you learn current pnl of open position and use it to create your own dynamic take profit or stop loss rules based on current level of your profit. It should only be used with strategies. inTrade() inTrade: Checks if a position is currently open. Returns: bool: true for yes, false for no. ...
this indicator tell the VWAP along with the BB and the range
Key Levels and Trend indicator By Pravin. This indicator shows you the recent Support level and resistance level for the current script. It also detects breakout and breakdown at levels.
This study shows the prediction interval as Bollinger Bands using Student's T-distribution. This means that the bands will be wider when the data features higher variation, as well as when the sample size (in the form of length) is smaller. The bands will also be wider when the confidence level is lower. The opposite is also true. Assuming we set a confidence...
This script shows both the Bollinger Band Width(BBW) and %B on the same indicator window. Both the BBW and %B are introduced by John Bollinger(creator of Bollinger Bands) in 2010. Default Parameter values: Length = 20, Source = Close, Mult = 2 Bollinger Bands Width (BBW): Color = (Default: Green ) - I consider stocks with "BBW >= 4" are at a volatile...
trend chaser combination with Madrid ema supertrend combination stategy
A log contract, first introduced by Neuberger (1994) and Neuberger (1996), is not strictly an option. It is, however, an important building block in volatility derivatives (see Chapter 6 as well as Demeterfi, Derman, Kamal, and Zou, 1999). The payoff from a log contract at maturity T is simply the natural logarithm of the underlying asset divided by the strike...
At maturity, a powered call option pays off max(S - X, 0)^i and a put pays off max(X - S, 0)^i . Esser (2003 describes how to value these options (see also Jarrow and Turnbull, 1996, Brockhaus, Ferraris, Gallus, Long, Martin, and Overhaus, 1999). (via "The Complete Guide to Option Pricing Formulas") b=r options on non-dividend paying stock b=r-q options on...
Power options can lead to very high leverage and thus entail potentially very large losses for short positions in these options. It is therefore common to cap the payoff. The maximum payoff is set to some predefined level C. The payoff at maturity for a capped power call is min . Esser (2003) gives the closed-form solution: (via "The Complete Guide to Option...
We create our own indicator to calculate the slope of a 20 period EMA over the last candle.
We create our own indicator to calculate the slope of a 50 period EMA over the last 3 candles.
Standard power options (aka asymmetric power options) have nonlinear payoff at maturity. For a call, the payoff is max(S^i - X, 0), and for a put, it is max(X - S^i , 0), where i is some power (i > 0). The value of this power call is given by (see Heynen and Kat, 1996c; Zhang, 1998; and Esser, 2003). (via "The Complete Guide to Option Pricing Formulas") c = S^i...
There are two main categories of power options. Standard power options' payoff depends on the price of the underlying asset raised to some power. For powered options, the "standard" payoff (stock price in excess of the exercise price) is raised to some power. A power contract is a simple derivative instrument paying (S/ X)^i at maturity, where i is some fixed...
Based on supertrend by kivancozbilgic this indicator shows 3 lines and consider a valid buy/sell signal the moment when all 3 lines are congruent
Six Moving Averages and Bollinger bands are mixed into a single indicator, just to help trading all in one
Volume/Market Profile is a 2 in 1 Volume Profile and Market Profile Indicator. This indicator is my own calculations for compiling a volume profile and market profile. The profile is progressively calculated live as the chart develops. I have made use of both Boxes AND Lines to allow me to display a finer granularity profile by displaying up to twice the max...