I appreciate the pragmatic updates .

Not keeking well but Will surely check it in few days time .

Quote from: Sacha on June 01, 2026, 03:32:56 AMUse of yahoo finance automatically adjusts prices. The problem you are observing with SBIN.NS is that there was a recent dividend announcement and prices got adjusted accordingly. On chart you don't want to see that. Stockalyze should improve in such cases. We will have an update soon with the fix.

Thanks again for spotting and reporting it.

I m aware of the dividend stuff....

The data disparity presented in Stockalyze from yahoo finance is agnostic of Dividend related stuff.

All other platforms  are presenting right data

Quote from: Sacha on June 01, 2026, 01:57:27 AMYou are right about the problem. Even using yfinance gives the wrong output.
We are investigating it.

Thank you for reporting about the problem. We hope to fix it soon.

Code Select Expand

import yfinance as yf

ticker = yf.Ticker("SBIN.NS")
hist = ticker.history(start="2026-04-10")
hist_csv = hist.to_csv()
print(hist_csv)
Date,Open,High,Low,Close,Volume,Dividends,Stock Splits

...
2026-04-17 00:00:00+05:30,1048.1077725199245,1062.9895516597985,1041.2317140310404,1061.1231689453125,16823879,0.0,0.0

2026-04-20 00:00:00+05:30,1061.1723665018162,1101.102525826513,1056.8010858019393,1088.2344970703125,31179584,0.0,0.0

2026-04-21 00:00:00+05:30,1093.6863001427537,1095.012373226544,1086.3681369836245,1092.1636962890625,16963734,0.0,0.0
...



I really appreciate your attention to this matter.

Would be great if you can keep us posted.

Donno if yfinance api guys have any support team ...If so you may connect with them and get this sorted

Till then we can use other sources in the list.

Check out 20th April 2026 candle of SBI (NSE) in Stockalyze and Yahoo finance and all other platform.

https://share.stockalyze.com/u36z6v




Stockalyze is showing wrong candle data .I m not sure why this is happening becasue I have other tools using same yahoo finance API and giving correct data.



Scanning , backtesting and all analysis will be wrong if the data is skewed

From yesterday its showing correct data , but many many previous candles have been printed with wrong OHLC data in ITC and all other stocks in stockalyze

Quote from: Sacha on May 28, 2026, 02:20:46 AMNo. It wasn't showing in yahoo finance, please check the image I had sent.
Anyways, as of now the data is available in the yahoo finance and so also in Stockalyze.

https://share.stockalyze.com/qjs2q9


In my stockalyze its showing same wrong data. Many candles are showing wrong data .

Check 1st Jan 2026 long candle . 29th april OHLC data of ITC  ....all its wrong data in stockalyze but correct in yahoo finance , TV, and all other platforms

May be the python library that is used to fetch the data is enriching wrong data. I checked across Log and percentage and all other formats .Mostly all presenting wrong info in stockalyze .






I checked in motivewave desktop app now which also fetches from Yahoo finance API. Motive wave is showing correct data.


Please please have a look at this .


This needs to be investigated

Quote from: Sacha on May 27, 2026, 02:33:05 PM

Quote from: Gd iPas on May 23, 2026, 03:15:10 AMAlso please provide an option to share the chart in the form of URL or some other pic form in whatsapp/ FB etc...Downloading and sharing it is really cumbersome.

Thanks for your suggestion. The latest Stockalyze allows you to quickly share a chart or point and figure chart with anyone via any social media or email. You can take a look at the help page for more information.

Super Awesome and Thanks a ton for this :-)

Quote from: Sacha on May 27, 2026, 02:41:32 PMStockalyze uses data as is from the data provider. If the chosen data provider doesn't have the data Stockalyze cannot do anything about it. I just checked Yahoo finance also doesn't show the candle for 27 May. See the attached image.

27th may data is showing correct in yahoo finance website and showing wrong data in APi fetched quotes. [screenshot in link]

API fetched quotes are showing wrong data overall in many dates for ITC...Yes Stockalyze cannot do anything about it ...It was a general query. Because this can result in wrong backtesting data and wrong trades.

https://markuphero.com/share/6a17dd8228146b53b1b8b979

I m seeing lot of disparity in Quote date that is getting populated in stockalyze from yahoo finance and other platforms.

Even yahoo finance website is showing correct data



-

Stockalyze screenshot





Even Yahoo finance Website is presenting correct candlestick data but the API is populating wrong quote data.


I checked with ITC - NSE on 25th to 27th May 2026

What can be decent solution for this.

Quote from: Sacha on May 23, 2026, 08:19:40 AM

QuoteThis is correct ...the earlier fib retracement that you shared was reversed if you carefully see :-) ...Earlier the 100% started from top and in this new image you shared
100% retracement is at bottom :-)

Would be great if you publish it :-)

It is already there with your Stockalyze. As I said earlier too, the 0% and 100% positions depend on which point you select first. This is how it works with many other tools. Just reverse the order of first two points you click while create the retracement and you will get what you want.

 
Yes I know that we can achieve this by reversing but most tools primarily measure retracement percentage straightforward since fib is used for assessing retracement. 

I m sharing a video of popular tools which works in straightforward way to present retracement percentage. Stockalyze shows point to point %.

https://www.berrycast.com/conversations/eaf8c32f-bdbe-544e-a28d-e8a62872f144https://www.berrycast.com/conversations/eaf8c32f-bdbe-544e-a28d-e8a62872f144



Likewise Yahoo finance is also straightforeward.


But Yes I agree we can achieve this by reversing the fib tool in stockalyze :-)

Quote from: Sacha on May 23, 2026, 06:20:08 AM

QuoteThe percentage from starting point to ending point is to be mapped .

Its same as in Stockalyze. Am I missing something you are trying to say?
I understand one level just before 100% is missing and it is already fixed locally, next update will have it. The retracement you drew is same as I drew in the attached image. Please let me know what is different.

This is correct ...the earlier fib retracement that you shared was reversed if you carefully see :-) ...Earlier the 100% started from top and in this new image you shared
100% retracement is at bottom :-)

Would be great if you publish it :-)

Example of measurement and Long and short position tool is as follows:

This is the standard Fib tool that we use in standard tools like tv ,investing, amibroker and MT5



The percentage from starting point to ending point is to be mapped .


Also right click on drawing toolbars to change attributes will make the clicks lesser . we can change the drawings then and there ,annotate it  also alerts can be configured on the drawing tool lile if price crosees a trendline. All these can be achieved by right click.

https://www.pasteboard.co/CSQLsaaWvYcP.png

Would be great if you can check the Fib tool and ext tool .

Both are giving reverse data .

this is a widely used tool.

Also one calibration is missing in fib tool between 61 and 100%.


Please review the same.

offcourse we can achieve this with the help of top toolbar .


But from user experience perspective , it becomes cumbersome.

Also please provide an option to share the chart in the form of URL or some other pic form in whatsapp/ FB etc...Downloading and sharing it is really cumbersome.

Please check the Fibonacci tool ( widely used )...it is giving reverse information wrongly calibrated.
Fibonaccci tool is totally reversed in stockalyze . which needs to be corrected.


Drawing tools across timeframes is getting skewed many a times . please check it

User experience and UI are extremely imperative .  Would be great if you can review the same