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GET
ETF Scores
Get Parallax factor scores for an ETF, calculated as weighted averages across its holdings.

Query Parameters

Response

Key Fields

Scores are weighted averages based on each holding’s weight in the ETF. ETFs with low weight_covered may have less reliable scores.

Example

Authorizations

Authorization
string
header
required

API key passed as Bearer token

Query Parameters

symbol
string
required

ETF symbol (e.g., SPY, QQQ). Comma-separated for multiple.

Response

ETF scores retrieved successfully

symbol
string

Resolved primary RIC

value
number

Value factor score (0-10)

quality
number

Quality factor score (0-10)

momentum
number

Momentum factor score (0-10)

defensive
number

Defensive factor score (0-10)

tactical
number

Tactical factor score (0-10)

total
number

Composite score (0-10)

recommendation
string

Overall recommendation

holdings_covered
integer

Number of ETF holdings with Parallax scores

weight_covered
number

Percentage of ETF weight covered by scored holdings