Endpoints/v1/flow-forecast/{symbol}

/v1/flow-forecast/{symbol}

Multi-channel flow forecast

GET/v1/flow-forecast/{symbol}

Returns a multi-channel flow forecast combining gamma gravity, GVV (gamma-vanna-vega) dynamics, and amplification analysis. Provides a composite score indicating expected directional hedging pressure.

Parameters

Path Parameters

Name	Type	Required	Description
symbol	string	Required	Underlying symbol. One of: SPX, SPY, QQQ, IWM, NDX, RUT.

Response

The response data object contains:

gravity_estimatenumberGamma gravity pull toward the highest GEX strike, expressed as a dollar magnitude

gvv_forecastnumberGVV (gamma-vanna-vega) composite directional forecast

amplification_factornumberMultiplier indicating how much dealer hedging amplifies or dampens moves

composite_scorenumberWeighted composite score combining all flow channels. Range: -1.0 (max selling) to +1.0 (max buying)

descriptionstringHuman-readable summary of the flow forecast

Note

The composite score is the primary summary field. Values above +0.3 suggest net buying pressure from dealer hedging; values below -0.3 suggest net selling pressure. Extreme readings (above 0.7 or below -0.7) should be treated as elevated scenario risk, not as a trade instruction.

Name

Type

Required

Description

symbol

string

Required

Underlying symbol. One of: SPX, SPY, QQQ, IWM, NDX, RUT.

Response

The response data object contains:

gravity_estimatenumberGamma gravity pull toward the highest GEX strike, expressed as a dollar magnitude

gvv_forecastnumberGVV (gamma-vanna-vega) composite directional forecast

amplification_factornumberMultiplier indicating how much dealer hedging amplifies or dampens moves

composite_scorenumberWeighted composite score combining all flow channels. Range: -1.0 (max selling) to +1.0 (max buying)

descriptionstringHuman-readable summary of the flow forecast

Note

/v1/flow-forecast/{symbol}

Parameters

Path Parameters

Response

Preparing market intelligence.

/v1/flow-forecast/{symbol}

Parameters

Path Parameters

Response