# Please remove daily data on 2025-01-09 (non-trading day)

**URL:** <https://forum.alpaca.markets/t/please-remove-daily-data-on-2025-01-09-non-trading-day/15850>\
**Category:** Alpaca Market Data\
**Created:** [January 11, 2025, 5:40am UTC](https://forum.alpaca.markets/t/please-remove-daily-data-on-2025-01-09-non-trading-day/15850 "2025-01-11T05:40:33Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PatL](https://avatars.discourse-cdn.com/v4/letter/p/6de8d8/32.png) [@PatL](https://forum.alpaca.markets/u/PatL)\
**Post date:** [January 11, 2025, 5:40am UTC](https://forum.alpaca.markets/t/please-remove-daily-data-on-2025-01-09-non-trading-day/15850/1 "2025-01-11T05:40:33Z")

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This is not a trading day, but I received data with zero volume. Please remove those junk data as they cause bugs to my programs. Thanks.

 ![Screenshot 2025-01-10 at 9.34.28 PM](https://us1.discourse-cdn.com/flex020/uploads/alp/original/2X/3/39695cbb651f8bfa73ad128c26eb5a213ae82246.png)

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<div class="post-metadata">

**Author:** ![PatL](https://avatars.discourse-cdn.com/v4/letter/p/6de8d8/32.png) [@PatL](https://forum.alpaca.markets/u/PatL)\
**Post date:** [January 12, 2025, 6:52am UTC](https://forum.alpaca.markets/t/please-remove-daily-data-on-2025-01-09-non-trading-day/15850/2 "2025-01-12T06:52:20Z")

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One quick example HTTP request url:

```auto
https://data.alpaca.markets/v2/stocks/bars?symbols=A&timeframe=1D&start=2024-09-04&end=2025-01-11&limit=10000&adjustment=all&feed=sip&sort=asc

```

Using Python http requests, I got:

```python
data = response.json()
data["bars"]["A"][-2]
{'c': 137, 'h': 137, 'l': 137, 'n': 0, 'o': 137, 't': '2025-01-09T05:00:00Z', 'v': 0, 'vw': 0}

```

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<div class="post-metadata">

**Author:** ![Gergely\_Alpaca](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.alpaca.markets/gergely_alpaca/32/3210_2.png) [@Gergely\_Alpaca](https://forum.alpaca.markets/u/Gergely_Alpaca)\
**Post date:** [January 13, 2025, 10:36am UTC](https://forum.alpaca.markets/t/please-remove-daily-data-on-2025-01-09-non-trading-day/15850/3 "2025-01-13T10:36:44Z")

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Hey 👋 Thank you for reporting this issue. You’re completely right, we accidentally created gap-filled (zero volume) daily bars even though the market was closed. The bars were deleted.