Treasury Constant Maturity

---

Implementation details

Class names

Model name	Parameters class	Data class
TreasuryConstantMaturity	TreasuryConstantMaturityQueryParams	TreasuryConstantMaturityData

Import Statement

from openbb_core.provider.standard_models.tmc import (
TreasuryConstantMaturityData,
TreasuryConstantMaturityQueryParams,
)

Parameters

• standard
• fred

start_date: Union[date, str]

Start date of the data, in YYYY-MM-DD format.

• Optional: True

---

end_date: Union[date, str]

End date of the data, in YYYY-MM-DD format.

• Optional: True

---

maturity: Literal['3m', '2y']

The maturity

• Default: 3m

• Optional: True

start_date: Union[date, str]

Start date of the data, in YYYY-MM-DD format.

• Optional: True

---

end_date: Union[date, str]

End date of the data, in YYYY-MM-DD format.

• Optional: True

---

maturity: Literal['3m', '2y']

The maturity

• Default: 3m

• Optional: True

Data

• standard
• fred

date: Union[date, str]

The date of the data.

rate: float

TreasuryConstantMaturity Rate.

date: Union[date, str]

The date of the data.

rate: float

TreasuryConstantMaturity Rate.