Ticker

Terminal stock watcher and stock position tracker

Features

Live stock price quotes
Track value of your stock positions
Support for multiple cost basis lots
Support for pre and post market price quotes

Install

Download the pre-compiled binaries from the releases page and copy to a location in PATH or see quick installs below

homebrew

brew install achannarasappa/tap/ticker

linux

curl -Ls https://api.github.com/repos/achannarasappa/ticker/releases/latest \
| grep -wo "https.*linux-amd64*.tar.gz" \
| wget -qi - \
&& tar -xf ticker*.tar.gz \
&& chmod +x ./ticker \
&& sudo mv ticker /usr/local/bin/

docker

docker run -it --rm achannarasappa/ticker

Note: config file can be mounted from the host machine by using a bind mount with -v ~/.ticker.yaml:/.ticker.yaml

snap

sudo snap install ticker

Note: config file will need to be set with --config $HOME/ticker.yaml since Snap does not allow access to dotfiles

Third-party repositories

These repositories are maintained by a third-party and may not have the latest versions available

MacPorts

sudo port selfupdate
sudo port install ticker

Quick Start

ticker -w NET,AAPL,TSLA

Usage

Option Name	Alias	Flag	Default	Description
		--config	`~/.ticker.yaml`	config file location with watchlist and positions
`interval`	-i	--interval	`5`	Refresh interval in seconds
`watchlist`	-w	--watchlist		comma separated list of symbols to watch
`show-tags`		--show-tags		display currency, exchange name, and quote delay for each quote
`show-fundamentals`		--show-fundamentals		display open price, previous close, and day range
`show-separator`		--show-separator		layout with separators between each quote
`show-summary`		--show-summary		show total day change, total value, and total value change
`show-holdings`		--show-holdings		show holdings including weight, average cost, and quantity
`sort`		--sort		sort quotes on the UI - options are change percent (default), `alpha`, `value`, and `user`
`proxy`		--proxy		proxy URL for requests (default is none)
`version`		--version		print the current version number

Configuration

Configuration is not required to watch stock price but is helpful when always watching the same stocks. Configuration can also be used to set cost basis lots which will in turn be used to show total gain or loss on any position.

# ~/.ticker.yaml
show-summary: true
show-tags: true
show-fundamentals: true
show-separator: true
show-holdings: true
interval: 5
currency: USD
currency-summary-only: false
watchlist:
  - NET
  - TEAM
  - ESTC
  - BTC-USD
lots:
  - symbol: "ABNB"
    quantity: 35.0
    unit_cost: 146.00
  - symbol: "ARKW"
    quantity: 20.0
    unit_cost: 152.25
  - symbol: "ARKW"
    quantity: 20.0
    unit_cost: 145.35
    fixed_cost: 7.00 # e.g. brokerage commission fee

Symbols not on the watchlist that exists in lots will automatically be watched
To add multiple (quantity, unit_cost) to the same symbol, write two symbol entries - see ARKW example above
All properties in .ticker.yaml are optional
.ticker.yaml can be set in user home directory, the current directory, or XDG config home

Display Options

With --show-summary, --show-tags, --show-fundamentals, --show-holdings, and --show-separator options set, the layout and information displayed expands:

Sorting

It's possible to set a custom sort order with the --sort flag or sort: config option with these options:

Default - change percent with closed markets at the end
alpha to sort alphabetically by symbol
value to sort by position value
user to sort by the order defined in configuration with positions on top then lots

Currency Conversion

ticker supports converting from the exchange's currency to a local currency. This can be set by setting the currency property in .ticker.yaml to a ISO 4217 3-digit currency code.

When a currency is defined, all values are converted including summary, quote, and position
Add cost basis lots in the currency of the exchange - these will be converted automatically when currency is defined
If a currency is not set (default behavior) and the show-summary option is enabled, the summary will be calculated in USD regardless of the exchange currency to avoid mixing currencies
Currencies are retrieved only once at start time - currency exchange rates do fluctuate over time and thus converted values may vary depending on when ticker is started
If the currency-summary-only is set to true and a value is set for currency, only the summary values will be converted
If currency-disable-unit-cost-conversion flag to true, currency conversion will not be done when calculating the cost basis. This can be useful for users that purchase a foreign security and want to use the currency exchange rate at the time of purchase by inputting the unit cost in their local currency (set in currency) rather than using the most recent currency exchange rate.

Custom Color Schemes

ticker supports setting custom color schemes from the config file. Colors are represented by a hex triplet. Below is an annotated example config block from .ticker.yaml where custom colors are set:

# ~/.ticker.yaml
watchlist:
  - NET
  - TEAM
  - ESTC
  - BTC-USD
colors:
  text: "#005fff"
  text-light: "#0087ff"
  text-label: "#00d7ff"
  text-line: "#00ffff"
  text-tag: "#005fff"
  background-tag: "#0087ff"

Terminals supporting TrueColor will be able to represent the full color space and in other cases colors will be down sampled
Any omitted or invalid colors will revert to default color scheme values

Notes

Real-time quotes - Quotes are pulled from Yahoo finance which may provide delayed stock quotes depending on the exchange. The major US exchanges (NYSE, NASDAQ) have real-time quotes however other exchanges may not. Consult the help article on exchange delays to determine which exchanges you can expect delays for or use the --show-tags flag to include timeliness of data alongside quotes in ticker.
Cryptocurrencies - ticker supports any cryptocurrency Yahoo / CoinMarketCap supports. A full list can be found here
Non-US Symbols, Forex, ETFs - The names for there may differ from their common name/symbols. Try searching the native name in Yahoo finance to determine the symbol to use in ticker
Terminal fonts - Font with support for the HORIZONTAL LINE SEPARATOR unicode character is required to properly render separators (--show-separator option)

Integrations

alpaca-ticker-config - Pull alpaca.markets positions into .ticker.yaml from the command line

Development

Running tests:

ginkgo -cover ./...

Libraries `ticker` uses

bubbletea - terminal UI framework
termenv - color and styling for the terminal
term-grid - grid layout library terminal UIs

Related Tools

tickrs - real-time terminal stock ticker with support for graphing, options, and other analysis information
cointop - terminal UI tracking cryptocurrencies

gpolitis/ticker