Option minute data showing duplicate records

mb12
Duplicate records in options minute data, like for this API call for NFO:ONGC24JUL330CE for the duration 21-Jun 9:15 am to 24-Jun EOD (3:29 pm):
https://api.kite.trade:443 "GET /instruments/historical/35227138/minute?from=2024-06-21+09%3A15%3A00&to=2024-06-24+15%3A29%3A00&interval=minute&continuous=0&oi=1

The output shows that we have duplicate records for "2024-06-24 09:15:00+05:30" datetime


  • rakeshr
    Thank you for highlighting this. Should be fine now.
  • mb12
    mb12 edited July 9
    While it appears fixed for this particular instrument, but the same problem exists for other instruments as well e.g. for NFO:TATAMOTORS24JUL1200CE, there are duplicate minute candles for 2024-06-18 09:15:00+05:30

    Would help if Zerodha could do a check across all instruments & also address the root cause that's causing these duplicate records.
  • rakeshr
    rakeshr edited July 11
    @mb12
    Thank you for highlighting. We have figured this out, specifically happening for a few illiquid instruments. This is fixed.
  • mb12
    thanks
  • mb12
    Still find the issue open, tried again for TATAMOTORS24JUL1200CE for the specified duration and still get duplicate records like shown below for 2024-06-18 09:15:00+05:30:

    open high low close volume oi
    datetime
    2024-06-18 09:15:00+05:30 2.80 2.80 2.80 2.80 0 0
    2024-06-18 09:15:00+05:30 2.80 3.30 2.80 2.80 1100 384450
    2024-06-18 09:16:00+05:30 2.80 2.95 2.60 2.75 3300 384450
    2024-06-18 09:17:00+05:30 2.75 2.75 2.75 2.75 2750 384450
    2024-06-18 09:18:00+05:30 2.75 2.75 2.75 2.75 0 385000
  • rakeshr
    @mb12
    The underlying issue is fixed for any future occurance. These duplicate candles will be deleted over weekends(market off-timings).
  • mb12
    ok cool
This discussion has been closed.