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Potato (Local) (retail, Narahenpita)

Daily food prices, Pettah and Dambulla. Rs/kg, daily.

Data source: Central Bank of Sri Lanka, Daily Price Report - 16 October 2026 (16 Oct 2026)

Macro Lab · LK.CPI.DAILY_PRICE.NARAHENPITA_RETAIL_POTATO_LOCAL.D · CC BY 4.0

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About this series

  • Source Central Bank of Sri Lanka, compiled by Macro Lab
  • Unit Rs/kg
  • Date range 18 May 2020 – 16 Oct 2026
  • Last checked 16 Oct 2026

Checks: 2 recorded for this series, listed below.

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Source discrepancies

What the warehouse found when it checked this series: the same figure from two agencies, splice overlaps, published rates against ones recalculated from the index, and outliers.

  • Disagrees with itself18 Jun 2020

    The report of 18 Jun 2020 gives the previous day's price as 220; that day's own report gave 200.

    Price previous: 200 and 220, difference 0.1.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2020/price_report_20200618_e - Daily Price Report - 18 June 2020.pdf: previous-day column = 220.0, but 2020-06-17's own figure = 200.0 (10.0% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself3 Feb 2026

    The report of 3 Feb 2026 gives the previous day's price as 600; that day's own report gave 480.

    Price previous: 480 and 600, difference 0.25.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2026/price_report_20260203_e - Daily Price Report - 03 February 2026.pdf: previous-report column = 600.0, but 2026-02-02's own Today = 480.0 (25.0% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.