RS

Library "RS"
Utility methods for Relative Strength analysis
This is the first library test publication with ratio() method. More functions will be added.

ratio(symbol, benchmark) Simple ratio of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: ratio of symbol to benchmark

發行說明

Library "RS"
Utility methods for Relative Strength analysis

ratio(symbol, benchmark) Simple ratio of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: ratio of symbol to benchmark

spread(symbol, benchmark) Simple spread of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: spread of symbol to benchmark

join(symbol, benchmark) Simple add of symbol and benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: join of symbol to benchmark

atOffset(symbol, benchmark, offset1, offset2) Relative strength comparison between two offsets
Parameters:

symbol: to be compared
benchmark: to be compared
offset1: starting offset, must be greater than offset 2
offset2: starting offset, must be less than offset 1, default is current candle

Returns: performance in percentage between the 2 offset. A value greater than 0 indicates outperformance, less than 0 indicates underperformance

equilibriumPrice(symbol, benchmark, offset) Equilibrium price - The price as per today's symbol and benchmark close, that will make the symbol to perform equal to benchmark
Parameters:

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance

Returns: Price - This is the price if achieved will make the symbol perform equally w.r.t. benchmark on the offset bar

thresholdCrossed(symbol, benchmark, offset, threshold) Relative Strength performance crossed over/under specified threshold
Parameters:

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance
threshold: threshold set for alert

Returns: 1/0/-1. 1 - crossover, 0 - no signal, -1 crossunder

發行說明

Library "RS"
Utility methods for Relative Strength analysis

ratio(symbol, benchmark) Simple ratio of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: ratio of symbol to benchmark

spread(symbol, benchmark) Simple spread of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: spread of symbol to benchmark

join(symbol, benchmark) Simple add of symbol and benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: join of symbol to benchmark

atOffset(symbol, benchmark, offset1, offset2) Relative strength comparison between two offsets
Parameters:

symbol: to be compared
benchmark: to be compared
offset1: starting offset, must be greater than offset 2
offset2: starting offset, must be less than offset 1, default is current candle

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance
threshold: threshold set for alert

Returns: 1/0/-1. 1 - crossover, 0 - no signal, -1 crossunder

delaCRSAndPrice(symbol, benchmark, offset1, offset2) Return the percentage outperformance of the ratio from offset1 to offset2 along with percentage symbol price change
Parameters:

symbol: to be compared
benchmark: to be compared
offset1: starting offset, must be greater than offset 2
offset2: starting offset, must be less than offset 1, default is current candle

Returns: deltacrs deltaprice as a 2 element array

發行說明

Library "RS"
Utility methods for Relative Strength analysis

ratio(symbol, benchmark) Simple ratio of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: ratio of symbol to benchmark

spread(symbol, benchmark) Simple spread of symbol vs benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: spread of symbol to benchmark

join(symbol, benchmark) Simple add of symbol and benchmark
Parameters:

symbol: to be compared
benchmark: to be compared

Returns: join of symbol to benchmark

atOffset(symbol, benchmark, offset1, offset2) Relative strength comparison between two offsets
Parameters:

symbol: to be compared
benchmark: to be compared
offset1: starting offset, must be greater than offset 2
offset2: starting offset, must be less than offset 1, default is current candle

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance

symbol: to be compared
benchmark: to be compared
offset: to measure under/out performance
threshold: threshold set for alert

Returns: 1/0/-1. 1 - crossover, 0 - no signal, -1 crossunder

deltaCRSAndPrice(symbol, benchmark, offset1, offset2) Return the percentage outperformance of the ratio from offset1 to offset2 along with percentage symbol price change
Parameters:

symbol: to be compared
benchmark: to be compared
offset1: starting offset, must be greater than offset 2
offset2: starting offset, must be less than offset 1, default is current candle

Returns: deltacrs deltaprice as a 2 element array