Testing Formula

Weighted Close = \frac{{High + Low + (2 \times Close)}}{4}

ROC = \frac{(Current \ Price - Price \ n \ periods \ ago)}{Price \ n \ periods \ ago} \times 100

PsyLine = \frac{Number \ of \ Bullish \ Days}{Total \ Days} \times 100

Qstick = \frac{1}{n} \sum_{i=1}^{n}(C_i - O_i)

Regression \ Coeff = \frac{N \sum (XY) - \sum X \sum Y}{N \sum (X^2) - (\sum X)^2}

Relative \ Volatility = \frac{Current \ Volatility}{Historical \ Volatility} \times 100

Schaff \ Cycle = MACD - Signal \ Line

Average \ Price = \frac{(High + Low + Close)}{3}

Current \ Price \ Change = Current \ Average \ Price - Previous \ Average \ Price

Total \ Price \ Change = \sum (Average \ Price - Previous \ Average \ Price)

Shinohara \ Value = \frac{Current \ Price \ Change}{Total \ Price \ Change} \times 100

Mean = \frac{\sum Price}{N}

Variance = \frac{\sum (Price - Mean)^2}{N}

Standard \ Deviation = \sqrt{Variance}

SI = \frac{(H - C) + (C - L) + (H - PH) + (C - PL)}{2}

Average \ Price \ Change = \frac{\sum (Current \ Close - Previous \ Close)}{N}

Trend \ Intensity = \frac{Current \ Close - Lowest \ Low}{Highest \ High - Lowest \ Low} \times 100

Typical \ Price = \frac{(High + Low + Close)}{3}

Max \ Price = \max(Close_t, Close_{t-1}, \dots, Close_{t-N})

Min \ Price = \min(Close_t, Close_{t-1}, \dots, Close_{t-N})

VHF = \frac{Max \ Price - Min \ Price}{\sum_{i=1}^{N} |Close_{t-i} - Close_{t-i-1}|}

Volume \ ROC = \left( \frac{Current \ Volume - Volume \ N \ periods \ ago}{Volume \ N \ periods \ ago} \right) \times 100

TR = \max(High - Low, |High - Previous \ Close|, |Low - Previous \ Close|)

VI+ = \frac{Sum \ of \ the \ Positive \ Movement}{Sum \ of \ the \ True \ Range}

VI- = \frac{Sum \ of \ the \ Negative \ Movement}{Sum \ of \ the \ True \ Range}

Weighted \ Close = \frac{(High + Low + (2 \times Close))}{4}

A/D = Previous \ A/D + \left( \frac{(C - L) - (H - C)}{H - L} \times V \right)

Money \ Flow \ Multiplier = \frac{(C - L) - (H - C)}{H - L}

Money \ Flow \ Volume = Money \ Flow \ Multiplier \times V

Aroon \ Oscillator = Aroon \ Up - Aroon \ Down

Aroon \ Up = \left( \frac{Number \ of \ periods - Periods \ since \ the \ highest \ high}{Number \ of \ periods} \right) \times 100

Aroon \ Down = \left( \frac{Number \ of \ periods - Periods \ since \ the \ lowest \ low}{Number \ of \ periods} \right) \times 100

TR = \max(High - Low, |High - Previous \ Close|, |Low - Previous \ Close|)

+DM = High - Previous \ High \ (if \ positive, \ otherwise \ 0)

-DM = Previous \ Low - Low \ (if \ positive, \ otherwise \ 0)

+DI = \frac{100 \times Average(+DM, n)}{Average(TR, n)}

-DI = \frac{100 \times Average(-DM, n)}{Average(TR, n)}

ADX = Moving \ Average \left( \frac{|+DI - -DI|}{(+DI + -DI)} \times 100 \right)

Median \ Price = \frac{High + Low}{2}

AO = SMA_5(Median \ Price) - SMA_{34}(Median \ Price)

BOP = \frac{(Close - Open)}{(High - Low)}

BB\% = \frac{Close - Lower \ Band}{Upper \ Band - Lower \ Band} \times 100

Upper \ Band = SMA(n) + (k \times Standard \ Deviation(n))

Lower \ Band = SMA(n) - (k \times Standard \ Deviation(n))

Candle \ Range = High - Low

Average \ Range = \frac{\sum (Candle \ Range)}{n}

Weighted \ Sum = \sum_{i=1}^{n} (i \times Price[i])

Total \ Sum = \sum_{i=1}^{n} i

COG = \frac{Weighted \ Sum}{Total \ Sum}

EOM = \frac{(H + L - 2C) \times 100}{Volume}

EMA_t = \left( P_t \times \frac{\alpha}{1 + n} \right) + \left( EMA_{t-1} \times \left( 1 - \frac{\alpha}{1 + n} \right) \right)

WMA(n) = \frac{(P_1 \times 1) + (P_2 \times 2) + \ldots + (P_n \times n)}{1 + 2 + \ldots + n}

HMA(n) = WMA\left(2 \times WMA\left(\frac{n}{2}\right) - WMA(n)\right)

EMA = \text{Exponential Moving Average of the closing prices}

Upper \ Band = EMA + (K \times ATR)

Lower \ Band = EMA - (K \times ATR)

Upper \ Band = MA + (MA \times Percentage)

Lower \ Band = MA - (MA \times Percentage)

PP = \frac{High + Low + Close}{3}

S1 = (2 \times PP) - High

S2 = PP - (High - Low)

S3 = S2 - (High - Low)

R1 = (2 \times PP) - Low

R2 = PP + (High - Low)

R3 = R2 + (High - Low)

SMA = \frac{Sum \ of \ Closing \ Prices \ over \ N \ periods}{N}

SMMA_1 = \frac{Sum \ of \ Closing \ Prices \ over \ N \ periods}{N}

SMMA_t = \frac{SMMA_{t-1} \times (N - 1) + Current \ Price}{N}

Uptrend = \frac{(High + Low)}{2} + (Multiplier \times ATR)

Downtrend = \frac{(High + Low)}{2} - (Multiplier \times ATR)

SMA = \frac{\sum_{i=1}^{n} Price_i}{n}

TMA = SMA \ of \ the \ SMA

SMA = \frac{\sum_{i=1}^{n} Price_i}{n}

TMA = SMA \ of \ the \ SMA

TSMA = \frac{P_1 + 2P_2 + 3P_3 + \ldots + nP_n}{(1 + 2 + 3 + \ldots + n)}

EMA = \frac{(P_t \times \alpha) + (EMA_{t-1} \times (1 - \alpha))}{1}

DEMA = 2 \times EMA - EMA \ of \ EMA

TEMA = 3 \times EMA - 3 \times DEMA + EMA \ of \ DEMA

Volatility = \frac{High - Low}{Close}

SF = \frac{1}{N} \times Volatility

VIDYA = VIDYA_{previous} + SF \times (Close - VIDYA_{previous})

Smoothing \ Factor = \frac{1}{Volatility + 1}

VMA = VMA_{previous} + Smoothing \ Factor \times (Close - VMA_{previous})

VWMA = \frac{\sum (P_i \times V_i)}{\sum V_i}

VWMA_N = \frac{\sum_{i=1}^{N} (P_i \times V_i)}{\sum_{i=1}^{N} V_i}

WMA = \frac{\sum_{i=1}^{N} (P_i \times W_i)}{\sum_{i=1}^{N} W_i}

Tenkan-sen = \frac{Highest \ High + Lowest \ Low}{2} \ \text{over the last 9 periods.}

Kijun-sen = \frac{Highest \ High + Lowest \ Low}{2} \ \text{over the last 26 periods.}

Senkou \ Span \ A = \frac{Tenkan-sen + Kijun-sen}{2} \ \text{plotted 26 periods into the future.}

Senkou \ Span \ B = \frac{Highest \ High + Lowest \ Low}{2} \ \text{over the last 52 periods, plotted 26 periods into the future.}

Chikou \ Span = Close \ price \ \text{plotted 26 periods into the past.}

DEMA Formula

The formula for calculating the DEMA is as follows:

DEMA = (2 \times EMA_n) - EMA_{EMA_n}

Where:

QStick Formula

The formula for calculating the QStick is as follows:

Qstick = \frac{1}{n} \sum_{i=1}^{n}(C_i - O_i)

Where: