[BUG] Stock app: wrong % change for non-daily views + SNDK ticker causes full device hang

[yrafique]

Bug Report

Firmware version: V3.4.82EN
Reporter: Yousef Rafique (yrafique@gmail.com)

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Bug 1 — Price change always shows daily %, ignoring selected time period

Description:
When switching to 1 month chart view in the Stock app, the displayed % change and price change still reflect the daily (1 day) period instead of the selected period.

Expected: % change and price delta should match the selected time period (e.g. month-open vs current price for 1M view).
Actual: Always shows today's open vs current price regardless of chart period selected.

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Bug 2 — Adding ticker SNDK causes full device hang

Description:
Adding SNDK (new SanDisk Corporation, IPO'd February 2025) to the Stock app causes:

• Price change displays as 0
• The entire refresh loop freezes — all stocks stop updating, not just SNDK
• Device requires a hard power cycle to recover

Also reported via email to GeekMagic@163.com

[GeekMagicClock]

1. Yes, the percent only means the real time price up/down percentage, it is the same from yahoo site, I wonder how many people need the monthly percentage.
2. Usually not exist symbol will cause hang, I'll check this.
   Thank you for the info!

[GeekMagicClock]

@yrafique I tested the symbol "SNDK", just working fine here, did you tested other symbol, what will be displayed if you set to "AAPL", will it stuck too ?