Get NAV / TER / AUM

post

https://api.harmoney.in/api/instruments/timeseries

Daily NAV, total expense ratio or AUM history for up to 25 share classes. Pick the metric with series.

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Body Params

Request body for POST /api/instruments/timeseries.

series selects the named metric:

NAV — net asset value per unit (daily, per share class)
TER — total expense ratio (irregular, per share class). Values
are raw decimals as stored (e.g. 0.006 = 0.6% p.a.) —
no unit normalisation applied. Response entries additionally
carry a components field with the 4 SEBI-2026
constituents (BER, BrokerageCost, TransactionCost,
StatutoryLevies) inline when the share class has component
data (post-2026-04-01).
AUM — fund-level AUM in ₹ crores (daily; all share classes of a
fund return the same series — pass any share-class INS-id)

series

string

enum

required

Defaults to NAV

Which metric to return: NAV (daily net asset value per unit), TER (total expense ratio, irregular) or AUM (fund-level assets in ₹ crore — every share class of a fund returns the same series).

Allowed:

instrument_ids

array of strings

required

length between 1 and 25

1-25 share-class unique_ids (INS-...)

Instrument Ids*

from_date

date

required

First date of the window, inclusive.

to_date

date

required

Last date of the window, inclusive. Must be on or after from_date.

Responses

200Successful Response

422Validation Error