Stock Quotes Display

Use this skill when the user asks to show stock quotes, stock prices, market indexes, real-time stock information, or Eastmoney quote data on the device screen.

The bundled Lua script fetches Eastmoney's push2.eastmoney.com quote endpoint, parses the returned JSON, and renders a compact quote dashboard on the LCD. The screen uses ASCII labels because the current display text module only supports ASCII text.

Requirements

• A display device declared as display_lcd in board hardware info.
• The HTTP request capability enabled.
• The HTTP allowlist must include eastmoney.com, push2.eastmoney.com, or *. If the script reports an allowlist error, add the domain in the Web Console HTTP allowlist setting.
• Network access from the device.

Tool Call Inputs

{
  "path": "{CUR_SKILL_DIR}/scripts/stock_quotes_display.lua",
  "args": {},
  "timeout_ms": 0
}

Pass an empty args object to show default China market indexes:

• 1.000001: Shanghai Composite Index
• 0.399001: Shenzhen Component Index
• 0.399006: ChiNext Index

Common optional args:

Arg	Default	Meaning
secids	"1.000001,0.399001,0.399006"	Eastmoney secid list. Use comma-separated values such as 1.600519,0.000001.
refresh_ms	15000	Quote refresh interval in milliseconds.
run_time_ms	0	Runtime in milliseconds. 0 means keep running until stopped.
rotate	true	Rotate the detailed quote card through all returned securities.
detail_index	1	1-based detail card index when rotate is false.

Eastmoney Fields

The script requests detailed fields from Eastmoney:

Field	Screen Label	Meaning
f12	Code	Security code
f14	Name	Security name, used only when ASCII-safe
f2	Price	Latest price
f3	Change	Change percent
f4	Change	Price change
f6	Amount	Turnover amount
f15	High	High
f16	Low	Low
f17	Open	Open

Behavior

The script initializes the display, shows a loading screen, fetches quotes at the configured interval, and keeps the latest successful data on screen if a later refresh fails. The top card shows readable Code, Price, Change, Open, High, Low, and Amount rows for one security. The bottom list shows up to two compact name price percent rows with extra bottom padding for small screens.

If startup or HTTP fails, report the [stock_quotes_display] ERROR: ... line directly to the user. If the error mentions allowlist, ask the user to add eastmoney.com or push2.eastmoney.com to the HTTP allowlist.