longbridge-kline

Original：🇺🇸 English

Translated

Candlestick / OHLCV data and intraday minute series for stocks listed in HK / US / A-share / Singapore via Longbridge Securities. Supports 1m / 5m / 15m / 30m / 1h / day / week / month / year periods, history by date range, and today's intraday curve. Triggers: "K线", "K 线", "走势", "历史价格", "日K", "月K", "周K", "分时图", "近一周走势", "K線", "走勢", "歷史價格", "日K", "月K", "週K", "分時圖", "candlestick", "candles", "OHLCV", "intraday chart", "price history", "weekly chart", "monthly chart", "1-year chart", "前复权", "前復權", "forward adjusted".

3installs

Sourcelongbridge/skills

Added on2026-05-09

NPX Install

npx skill4agent add longbridge/skills longbridge-kline

SKILL.md Content

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longbridge-kline

Historical candlesticks and today's intraday curve for Longbridge-supported securities (HK / US / A-share / Singapore). Does not support options, warrants, or indices — defer to

longbridge-derivatives

(derivatives) or

longbridge-quote

(indices).

Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.

Subcommands

Run
longbridge kline --help
to confirm current period values, defaults, and aliases.

CLI command Use when

CLI command	Use when
`longbridge kline <SYMBOL> --period <P> --count <N> --format json`	Latest N candles. Periods: `1m / 5m / 15m / 30m / 1h / day / week / month / year` .
`longbridge kline history <SYMBOL> --start YYYY-MM-DD --end YYYY-MM-DD --period <P> --format json`	OHLCV across an explicit date range (sub-subcommand).
`longbridge intraday <SYMBOL> --format json`	Today's per-minute curve (price + volume + avg_price).

longbridge kline <SYMBOL> --period <P> --count <N> --format json

Latest N candles. Periods:

1m / 5m / 15m / 30m / 1h / day / week / month / year

.

longbridge kline history <SYMBOL> --start YYYY-MM-DD --end YYYY-MM-DD --period <P> --format json

OHLCV across an explicit date range (sub-subcommand).

longbridge intraday <SYMBOL> --format json

Today's per-minute curve (price + volume + avg_price).

Period aliases:

minute=1m

,

hour=1h

,

d/1d=day

,

w=week

,

m/1mo=month

,

y=year

.

--adjust none

(default) or

--adjust forward

for 前复权 / 前復權.

When to use

"NVDA 最近一周走势", "近一年走勢", "AAPL 1-month chart" →
```
kline --period day
```
"TSLA 5 分钟 K", "近 100 根 5 分钟" →
```
kline --period 5m --count 100
```
"今天 700.HK 分时图", "AAPL today's intraday" →
```
intraday
```
"AAPL 2024 年 1-12 月日 K" (explicit dates) →
```
kline history --start --end
```
"前复权日 K" → add
```
--adjust forward
```

Workflow

Resolve the symbol to
```
<CODE>.<MARKET>
```
(see
```
longbridge-quote
```
for the rules).
Pick the form:
- Explicit start/end dates →
```
kline history
```
  .
- "Today" / "intraday" →
```
intraday
```
  .
- Otherwise →
```
kline
```
  with sensible defaults (
```
--period day --count 100
```
  ).
Map natural-language windows to (
```
period
```
,
```
count
```
). Examples: "最近一周" →
```
day,7
```
, "最近一年" →
```
day,252
```
, "月 K" →
```
month,100
```
.
Call the Longbridge CLI directly (preferred) or fall back to MCP.
Translate datasets into prose (range high / low, net move, volume note); use ▲ / ▼ for direction. Cite Longbridge Securities / 数据来源:长桥证券 / 數據來源:長橋證券.

CLI

bash

longbridge kline         NVDA.US --period day --count 100             --format json
longbridge kline         700.HK  --period 5m  --count 100 --adjust forward --format json
longbridge kline history NVDA.US --start 2025-01-01 --end 2025-12-31  --format json
longbridge intraday      700.HK                                       --format json

Output

longbridge kline ... --format json

returns a list of OHLCV rows:

json

[
  {"time": "...", "open": "...", "high": "...", "low": "...", "close": "...", "volume": "...", "turnover": "..."}
]

intraday

rows are

{time, price, volume, turnover, avg_price}

.

Error handling

If

longbridge

is not installed, the shell returns a

command not found

error → fall back to MCP (see below) or tell the user to install longbridge-terminal. If

longbridge

prints

Error: ...

to stderr, surface the message to the user — common causes:

Error: not logged in

/

unauthorized

→ user runs

longbridge auth login

.

Error: invalid symbol

/

param_error

→ re-check the

<CODE>.<MARKET>

format.

MCP fallback

CLI subcommand	MCP tool
`kline`	`mcp__longbridge__candlesticks`
`kline history`	`mcp__longbridge__history_candlesticks_by_offset` or `mcp__longbridge__history_candlesticks_by_date`
`intraday`	`mcp__longbridge__intraday`

Related skills

Quote / static / valuation indices →
```
longbridge-quote
```
Orderbook / brokers / ticks →
```
longbridge-depth
```
Capital flow →
```
longbridge-capital-flow
```

File layout

longbridge-kline/
└── SKILL.md          # prompt-only, no scripts/

longbridge-kline

NPX Install

Tags

SKILL.md Content

longbridge-kline

Subcommands

When to use

Workflow

CLI

Output

Error handling

MCP fallback

Related skills

File layout