OHLC data for the synthetic instrument I created named S)eu2ss via API

sureshbabu

Is there a way to retrieve OHLC data for the synthetic instrument I created named S)eu2ss via API or WebSocket?i made it using formula"/EURAB6E2Y=,VIEW.BID" - EU2YT=RR,VIEW.BID_YIELDPlease let me know if this is supported

ksystof.rozmyslovic

Hi,

If you are using Workspace and CodeBook environment, you should be able to find LD_Content__Custom_Instruments.ipynb template, which illustrates main methods.

If you are looking for real time OHLC retrieval, you can have go with something like this:

import lseg.data as ld

from lseg.data.content import custom_instruments as ci

stream = ci.Definition("S)eu2ss").get_stream()

stream.open()
stream.get_snapshot()

 Using this method you will get all 28 fields we currently support for Synthetic Instruments. If you would like to narrow down your fields selection, please use dedicated method

stream = ci.Definition("S)eu2ss", fields=['CF_DATE', 'CF_OPEN', 'HIGH_1', 'LOW_1', 'CF_LAST']).get_stream()
stream.open()
stream.get_snapshot()

Time Series data can be retrieved this way:

summaries_response = ci.summaries.Definition(universe="S)eu2ss",
                                                                                 interval=ci.Intervals.DAILY,
                                                                                 start="2026-01-01",
                                                                                 end="2026-02-16"
                                                                                 ).get_data()

summaries_response.data.df