"No data found, symbol may be delisted" #1268

ChristofNies · 2022-12-29T23:08:21Z

YFinance Version:
Currently 0.2.3, also tried on 0.2.2, 0.2.1 and 0.1.96

Operating System:
Windows 11 Enterprise

Code:
msft = yf.download(tickers='MSFT', period='1mo', interval='5m')
msft

Error:
[100%**] 1 of 1 completed

1 Failed download:

MSFT: No data found for this date range, symbol may be delisted

galashour · 2022-12-30T11:26:29Z

can you print the yfinance version number from the code to make sure it uses the right version?

I'm using 0.2.3 with windows 11 without issues (and worked also with 0.1.94 before that).
Also - which version of python are you using?

ChristofNies · 2022-12-30T19:37:33Z

Yes I added the print line that was in the issue creation info and it used the right version after up- and downgrading the version of yfinance.

I'm new to python and finance with python/data science etc. and I'm following a tutorial on it, so I'm sorry if I don't provide you with the best information. I will try to give you all the context you might need:
I installed Python 3.9.13 and afterwards Anaconda.
But I'm using the code within a Jupyter Notebook (6.4.12 it says within my navigator) that I run via Anaconda Navigator.

Version screenshot:

looper15 · 2022-12-31T23:29:54Z

I am also getting the same issue

I have used yfinance as an override for PDR but getting

This error

1 F1 Failed download:
- AAPL: No data found for this date range, symbol may be delisted

This is My code

from pandas_datareader import data as pdr
import yfinance as yf
yf.pdr_override()

user_input = st.text_input('Enter Stock Ticker', 'AAPL')


df = pdr.get_data_yahoo(user_input, start="2017-01-01", end="2017-04-30")
display(df)

molecula21 · 2023-01-02T13:02:54Z

Same here, using version 0.2.3 and I get a "No summary info found, symbol may be delisted" for every symbol. I am using Anaconda + Jupyterlab if that helps, and I updates the yfinance package with pip install yfinance --upgrade --no-cache-dir recently

ValueRaider · 2023-01-02T13:22:02Z

Can a Jupyter user debug the root cause?

ChristofNies · 2023-01-04T13:28:54Z

Also tried this solution: #359. But it didn't seem to help

Enigma-song · 2023-01-04T18:56:34Z

I have the same issue. yfinance-0.2.3;

cwyz-dev · 2023-01-04T22:51:27Z

Just an observation I'm making based on times of trying a few different tickers, in different markets: I can only access the data for a ticker if I am running the calls while the market is open. I was querying data earlier today (around 12.00 pm MST) for the tickers: RNW.TO, GOOGL, BTCW.V, BA, ORCL, ZDV.TO; but when I was trying just recently (around 3.30 pm MST, after market close) I was unable to get the data. I found no mention of this being the case, so just thought I'd let others know that it might be related.

molecula21 · 2023-01-05T14:30:29Z

Hey @cwyz-dev, I just observed the same. During market hours I got all the symbols I use to look at (VWCE.DE, VUAA.DE, EQQQ.PA, FGEQ.DE, XAIX.DE, GFEA.DE, SGLD.AS, IQQX.DE) to be fully populated. That happened once. Running the same script a few minutes later yielded the same "No summary info found, symbol may be delisted" for some of them.

molecula21 · 2023-01-11T21:20:40Z

Is this problem only Jupyter + Anaconda? Has anyone with a different setup had the same issue? I'm still facing the same chalenge, only once in a while my script is able to pick up the entirety of the symbols.

ValueRaider · 2023-01-11T21:50:13Z

Is this problem only Jupyter + Anaconda?

I only assume this as appears to be common denominator. What is your execution environment?

thomai · 2023-01-16T12:32:08Z

Same problem here with yfinance 0.2.3. I do not use Jupyter or Anaconda but plain as follows:

print(yf.Ticker(ticker_name).info["regularMarketPrice"])

Output: "No summary info found, symbol may be delisted" for the last few days.

vidalmarco · 2023-02-01T12:19:42Z

Could it be the same as #1387 i.e. related to cache tz retrieval?

ValueRaider · 2023-02-01T12:27:16Z

@Vidal4SigurRos Absolutely not because that would print "No timezone found, symbol may be delisted"

Because this issue seems to be affecting tiny % of users, they need to debug and provide some clues if not a fix.

realgauravmehta · 2023-03-07T07:11:16Z

Any updates on this issue. I am facing this issue as well. The only common factor I am able to observe is that the message "No data found for this date range, symbol may be delisted" is only displayed off market hours. When I try during market hours, my program runs as intended. For further information, I am running a Jupyter Notebook in VS Code.

TapeReaderJoe · 2023-03-11T12:13:12Z

I did some digging for my problem and added an Exception print in the try-except-clause (base.py lines 673-695), seems like the "localize" call might be the culprit.

'datetime.timezone' object has no attribute 'localize'

I just got the "No data found, symbol may be delisted" for the interval="max", interval="10y" worked fine. Commenting out lines 675-681 in base.py solved my issue for the "max" interval. The read from cache functionality will then not be used, not sure how that will affect the data though.

NOTE: everything worked fine for me until i updated yfinance and pandas. Previous versions pandas==1.3.5
yfinance==0.1.63.

Hope this might be of use for someone!

ValueRaider · 2023-03-11T12:47:36Z

seems like the "localize" call might be the culprit.

'datetime.timezone' object has no attribute 'localize'

Provide the traceback, so know which call you mean.

Also, when this exception occurs print the object - type & value, of both the date/datetime object and it's tzinfo attribute. I think we're close to a fix, I can smell it.

TapeReaderJoe · 2023-03-11T12:50:13Z

seems like the "localize" call might be the culprit.

'datetime.timezone' object has no attribute 'localize'

Provide the traceback, so know which call you mean.

Also, when this exception occurs print the object - type & value, of both the date/datetime object and it's tzinfo attribute. I think we're close to a fix, I can smell it.

yfinance/yfinance/base.py

Line 654 in 1edeaf0

dt_now = end_dt.tzinfo.localize(_datetime.datetime.utcnow())

ValueRaider · 2023-03-11T12:56:46Z

I think fix is this: replace this line:

yfinance/yfinance/base.py

Line 654 in 1edeaf0

dt_now = end_dt.tzinfo.localize(_datetime.datetime.utcnow())

with this:

dt_now = pd.Timestamp.utcnow()

Try that and report back

YUYANGSHEN · 2023-03-11T15:04:41Z

dt_now = pd.Timestamp.utcnow()

it doesn't work

YUYANGSHEN · 2023-03-11T15:28:21Z

I have the duplicated error “No timezone found, symbol may be delisted”. how to solve it?

YUYANGSHEN · 2023-03-11T15:37:31Z

I have the duplicated error “No timezone found, symbol may be delisted”. how to solve it?

Note: I use a proxy to access the internet

ValueRaider · 2023-03-11T16:05:51Z

I have the duplicated error “No timezone found, symbol may be delisted”. how to solve it?

No idea. You have to debug

TapeReaderJoe · 2023-03-11T16:32:16Z

I think fix is this: replace this line:

yfinance/yfinance/base.py

Line 654 in 1edeaf0

dt_now = end_dt.tzinfo.localize(_datetime.datetime.utcnow())

with this:
dt_now = pd.Timestamp.utcnow()
Try that and report back

That solved my issue, ty!

ValueRaider · 2023-03-11T17:00:58Z

@TapeReaderJoe Can you submit a Pull Request? #1084

YUYANGSHEN · 2023-03-12T05:51:57Z

@TapeReaderJoe Can you submit a Pull Request? #1084

I have solved this issue through replace the main branch by the proxy fixed branch. thx

YUYANGSHEN · 2023-03-12T05:53:23Z

I have the duplicated error “No timezone found, symbol may be delisted”. how to solve it?

No idea. You have to debug

thx guys. I have solved this issue just replace by a right branch

KevinYew97 · 2023-04-07T10:21:08Z

dt_now = pd.Timestamp.utcnow()

Hi @ValueRaider, first-timer here. I met the same issue today and saw your solution proposed. I'm curious about which line in the branch you mentioned to change.

ValueRaider · 2023-04-07T10:45:08Z

@KevinYew97 I've edited that post with a working link

KevinYew97 · 2023-04-07T13:16:09Z

Thanks! @ValueRaider. I have changed that particular code, but it's not working for me, both pdr_override and normal yf.download. I've tried with list of stocks and individual stocks, and no avail.

steven9909 · 2023-04-10T03:32:22Z

Surprised no one created a PR for this yet :(, created a PR here: #1488

JoanVendrellC · 2023-04-11T16:46:41Z

Do you have installed 'ta' library?

Because I had the same issue and I figured out that the error occurred when I installed that library. I have uninstalled it and it's working right now.

ValueRaider · 2023-04-11T20:25:39Z

@JoanVendrellC If ta interferes with latest release, create a new Issue

KingThutmose3 · 2023-04-25T12:49:43Z

still facing same issue over here, as others have mentioned, seems to only work during market hours

ValueRaider · 2023-04-25T13:22:36Z

@KingThutmose3 create a new Issue, follow the instructions

lguoca · 2023-05-31T06:27:10Z

autodata.py line771 , I fix this line as folllow, work fine
#seconds=self._granularity_to_seconds(granularity, "yahoo") * 1.5 * count+86400
days=int((count*self._granularity_to_seconds(granularity, "yahoo"))/23400)+4

GreySnowFox · 2023-07-08T10:50:07Z

hi @ValueRaider you seem like the right man to help me!!! Please!

My error is the same repeating many times:

1 Failed download:
['---']: Exception('%ticker%: No timezone found, symbol may be delisted')
No data available for ---. Skipping...
[100%**] 1 of 1 completed

I have now spent many many hours trying to work this out. I am really hoping you can help me. Here is part of my py script:

Imports

from pandas_datareader import data as pdr
from yahoo_fin import stock_info as si
from pandas import ExcelWriter
import yfinance as yf
import pandas as pd
import datetime
import time
yf.pdr_override()

Variables

tickers = si.tickers_sp500()
tickers = [item.replace(".", "-") for item in tickers] # Yahoo Finance uses dashes instead of dots
index_name = '^GSPC' # S&P 500
start_date = datetime.datetime.now() - datetime.timedelta(days=365)
exportList = pd.DataFrame(columns=['Stock', "RS_Rating", "50 Day MA", "150 Day Ma", "200 Day MA", "52 Week Low", "52 week High"])
returns_multiples = []

Index Returns

index_df = yf.download(index_name, start_date, end_date)
index_df['Percent Change'] = index_df['Adj Close'].pct_change()
index_return = (index_df['Percent Change'] + 1).cumprod()[-1]

Find top 30% performing stocks (relative to the S&P 500)

for ticker in tickers:
# Download historical data as CSV for each stock (makes the process faster)
df = pdr.get_data_yahoo(ticker, start_date, end_date)

if df.empty:
    print(f"No data available for {ticker}. Skipping...")
    continue

df.to_csv(f'{ticker}.csv')

I tried adding the utcnow to the end of the datetime but still has an issue, i have been through all the other related issues that relate to this fix, but cant seem to resolve my specific one. I appreciate any assistance.

ValueRaider · 2023-07-08T13:22:08Z

Stop posting new issues in this thread, it's important to follow the new bug report instructions. Locking.

f1xxxer mentioned this issue Jan 2, 2023

<class 'tessa.price.types.SymbolNotFoundError'>, 'occurred.' when using price_latest ymyke/tessa#14

Closed

ValueRaider changed the title ~~No data found for any Ticker~~ No data found for any Ticker [Jupyter + Anaconda] Jan 4, 2023

ValueRaider changed the title ~~No data found for any Ticker [Jupyter + Anaconda]~~ "No data found, symbol may be delisted" Jan 16, 2023

ValueRaider mentioned this issue Mar 11, 2023

Failed downloads - "No timezone found, symbol may be delisted" #1387

Closed

This was referenced Apr 4, 2023

yf.download fails with pandas 2.0.0 #1478

Closed

Unable to download data #1443

Closed

Can't download data with yfinance #1467

Closed

steven9909 mentioned this issue Apr 10, 2023

[Potential bug] checking intraday #1483

Closed

ValueRaider mentioned this issue Apr 11, 2023

Fix tzinfo missing attribute #1488

Merged

ValueRaider closed this as completed Apr 11, 2023

Repository owner locked as off-topic and limited conversation to collaborators Jul 8, 2023

"No data found, symbol may be delisted" #1268

"No data found, symbol may be delisted" #1268

Comments

ChristofNies commented Dec 29, 2022

galashour commented Dec 30, 2022

ChristofNies commented Dec 30, 2022

looper15 commented Dec 31, 2022

I am also getting the same issue

molecula21 commented Jan 2, 2023

ValueRaider commented Jan 2, 2023 • edited Loading

ChristofNies commented Jan 4, 2023

Enigma-song commented Jan 4, 2023

cwyz-dev commented Jan 4, 2023

molecula21 commented Jan 5, 2023

molecula21 commented Jan 11, 2023

ValueRaider commented Jan 11, 2023 • edited Loading

thomai commented Jan 16, 2023

vidalmarco commented Feb 1, 2023

ValueRaider commented Feb 1, 2023 • edited Loading

realgauravmehta commented Mar 7, 2023

TapeReaderJoe commented Mar 11, 2023 • edited Loading

ValueRaider commented Mar 11, 2023 • edited Loading

TapeReaderJoe commented Mar 11, 2023

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YUYANGSHEN commented Mar 11, 2023

YUYANGSHEN commented Mar 11, 2023

YUYANGSHEN commented Mar 11, 2023

ValueRaider commented Mar 11, 2023

TapeReaderJoe commented Mar 11, 2023 • edited by ValueRaider Loading

ValueRaider commented Mar 11, 2023

YUYANGSHEN commented Mar 12, 2023

YUYANGSHEN commented Mar 12, 2023

KevinYew97 commented Apr 7, 2023

ValueRaider commented Apr 7, 2023

KevinYew97 commented Apr 7, 2023 • edited Loading

steven9909 commented Apr 10, 2023

JoanVendrellC commented Apr 11, 2023

ValueRaider commented Apr 11, 2023

KingThutmose3 commented Apr 25, 2023

ValueRaider commented Apr 25, 2023

lguoca commented May 31, 2023

GreySnowFox commented Jul 8, 2023

Imports

Variables

Index Returns

Find top 30% performing stocks (relative to the S&P 500)

ValueRaider commented Jul 8, 2023 • edited Loading

ValueRaider commented Jan 2, 2023 •

edited

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ValueRaider commented Jan 11, 2023 •

edited

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ValueRaider commented Feb 1, 2023 •

edited

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TapeReaderJoe commented Mar 11, 2023 •

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ValueRaider commented Mar 11, 2023 •

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ValueRaider commented Mar 11, 2023 •

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TapeReaderJoe commented Mar 11, 2023 •

edited by ValueRaider

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KevinYew97 commented Apr 7, 2023 •

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ValueRaider commented Jul 8, 2023 •

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