Get a market's status now

GET/api/v2/markets/{market}/status

Whether the market is open now, the current phase, the next change and the trade date of the current or next session

One request: now. A successful response counts as one request

Parameters

Name	In	Description
`market`required	path	Market id, as listed by `GET /markets` (for example `nyse`, `lse`, `cme-equity-futures`)Example: `nyse`

Example

curl https://marketcalendars.com/api/v2/markets/nyse/status \
  -H "Authorization: Bearer mc_live_..."

const res = await fetch("https://marketcalendars.com/api/v2/markets/nyse/status", {
  headers: { Authorization: `Bearer ${process.env.MARKETCALENDARS_KEY}` },
});
const data = await res.json();

import os, requests

res = requests.get(
    "https://marketcalendars.com/api/v2/markets/nyse/status",
    headers={"Authorization": f"Bearer {os.environ['MARKETCALENDARS_KEY']}"},
)
data = res.json()

GET /api/v2/markets/nyse/status200

{
  "market": "nyse",
  "asOf": "2026-10-26T15:12:14+00:00",
  "timezone": "America/New_York",
  "localTime": "2026-10-26T11:12:14-04:00",
  "isOpen": true,
  "phase": "regular",
  "tradeDate": "2026-10-26",
  "nextChange": {
    "at": "2026-10-26T16:00:00-04:00",
    "phase": "after_hours"
  },
  "nextOpen": "2026-10-27T09:30:00-04:00",
  "nextClose": "2026-10-26T16:00:00-04:00"
}

A live response from the API. Lists longer than seven items are cut to three here

Response fields

Status object. Fields marked | null are always present and may be null

Field	Type	Description
market	string	Market id
asOf	string (date-time)	Moment the status was computed, UTC
timezone	string	IANA time zone of the market
localTime	string (date-time)	Current time in the market's time zone
isOpen	boolean	True during regular trading only
phase	string	Current phase. `unknown` means the moment is outside our data`pre_marketregularbreakafter_hoursclosedunknown`
tradeDate	string (date) \| null	Trade date of the current phase, or of the next session when closed
nextChange	object \| null	Next phase change. Null when none is known within 40 days, or the market trades around the clock
nextChange.at	string (date-time)	When the current phase ends
nextChange.phase	string	Current phase. `unknown` means the moment is outside our data`pre_marketregularbreakafter_hoursclosedunknown`
nextOpen	string (date-time) \| null	Next start of regular trading
nextClose	string (date-time) \| null	End of the current or next regular session

Errors

401unauthorizedThe Authorization header is missing, malformed, or names a revoked key
404unknown-marketNo market has that id. GET /markets lists every id
429rate-limitedThe key sent more requests in a minute than its plan's burst limit
429quota-exceededThe plan's requests for this period are used up