stock-market-minutes

given a date object or an isostring, return the number of minutes into the market day for US markets

it runs from 0 to 390 from 930am till 4pm

returns negative values outside of market hours, indicating the [negative] number of minutes until the next market open

ignores holidays, weekends etc

use at your own risk

Installation

npm i stock-market-minutes

Usage

var {
    getMinutesIntoMarketDay
} = require('stock-market-minutes');

var tenAmMondayEst = '2023-06-26T10:00:00-04:00'; //or '2023-06-26T14:00:00Z';
var dateVersion = new Date(tenAmMondayEst);

console.log(getMinutesIntoMarketDay(tenAmMondayEst)); //30
console.log(getMinutesIntoMarketDay(dateVersion)); //30

See Also

• stock-market-clock - my older, slower tool w/ some other features