Technical Indicators
Beta vs Benchmark (BETA)
Rolling beta of symbol vs benchmark (default SPY). BETA = cov(sym_returns, bench_returns) / var(bench_returns). Beta=1 = moves with benchmark, >1 = amplifies, <1 = damps, negative = inverse. Computed on log returns over time_period bars.
get/api/v1/indicators/beta
Query parameters
symbolstring required
Example:AAPL
benchmarkstring
Benchmark ticker; default SPY (S&P 500 ETF).
Example:SPY
Benchmark ticker; default SPY (S&P 500 ETF).
time_periodstring required
Example:60
intervalstring
Example:1d
rangestring nullable
Example:1y
outputsizeinteger
Example:30
Response
Successful Response
{"stackTrail":"paths:/api/v1/indicators/beta:get:responses:200:content:application/json:schema","oasType":"schema","type":"unknown"}