The basic math behind this Indicator is very similar to the math behind the Relative Strength Index without using a standard deviation as used for the Relative Volatility Index. The Volatility Range is calculated by utilizing the highs and lows. However not in the same way as in the Relative Volatility Index. This approach leads to different values, but the...
Sống để cho đi.
Phương pháp của sư phụ
Sống trong đời sống cần có một tấm lòng
Để làm gì, em biết không?
Để gió cuốn đi
Để gió cuốn đi
Gió cuốn đi cho mây qua dòng sông
Ngày vừa lên hay đêm xuống mênh mông
Ôi trái tim đang bay theo thời gian
Làm chiếc bóng đi rao lời dối gian
Những khi chiều tới, cần có một tiếng cười
Để ngậm ngùi theo lá bay
Rồi nước cuốn...
Library "RS_TD_Library_2"
TradingView Library for showing option prices on the chart
Here is a simple way to draw options to an underlying asset on the chart. At the top right there is a table with the summary of the corresponding premiums. A tooltip shows the corresponding buy/sell prices for each option.
showTable(sumShortPut, sumLongPut, sumShortCall,...
Library "Fibo_levels"
Calculate Fibo levels from any 2 levels. Your need know only 2 price of 2 levels for calculate any level of Fibo: function 'fibo_lvl',
or calculate array of price Fibo levels : function 'fibo_lvls'
fibo_lvl(fibo_lvl1, price1, fibo_lvl2, price2, calc_level)
Parameters:
fibo_lvl1 : First of any level of fibo from 0 to 1 (example...
Overlay the 8- and 20-period exponential moving averages.
Also known as an exponentially weighted moving average, the EMA gives more significance to recent periods compared to an SMA (simple moving average).
Learn more about the EMA on Investopedia
Like the 1st derivative, the 2nd derivative is also made out as dynamic. As in, instead of using close-open. Good-Luck, and if you spot something you'd like to add, make it so!
As per the display, the circles are set in color black, at 0%, and a Smooth MA overlay to represent the average.
This script shows how first derivative is calculated from a 'dynamic-perspective'. Normally, you'd use: (close-open)/open x 100%. Unfortunately, i believe experience shows us, this puts you at a disadvantage, since the markets are moving continuously.
As per the display, the circles are made black, at 0%, and a smoothed-MA is made as an overlay.
Library "condition"
True/False Condition tools and toggles for booleans and utility.
suggested use is checking if a calculation is required, or can be skipped
speeding up script calculations in realtime and historical scenarios.
isonlywihtout(_first_cond, _second_cond)
output is true only if first true and second false
Parameters:
_first_cond :...
Denota de una forma poco invasiva, cuando el precio alcanza las Bandas de Bollinger, y permite apreciar al mismo tiempo las medias móviles de 200,100 y 50 a fin de estar alerta a sus cruces, nos obstante, dicho indicador, debe ser apoyado junto con otros indicadores en los mercados financieros que estén al alza o a la baja.
Descargo de responsabilidad: Este...
