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OTC Trading Hours & Market Holidays
Overview
The Over-The-Counter Markets U.S. (OTC) is based in New York, United States. There are ten other markets in this country including Investors Exchange (IEX), CBOE Global Markets, and Minneapolis Grain Exchange. The MIC code for this exchange is OTCM. The acronym or abbreviation for this market is OTC.
This page contains information on Over-The-Counter Markets U.S. trading hours, market holidays, contact information and more.
Legal: If you use data from this page on another webpage or publication, you must display this attribution: "Data provided by TradingHours.com"
OTC Trading Hours
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Trading Hours Summary:
The OTC Markets U.S. is open Monday through Friday from 9:30 am to 4:00 pm Eastern Standard Time (GMT-05:00).
The OTC Markets U.S. does not close for lunch. The OTC Markets U.S. is open for a total of 6 hours 30 minutes per day.
The OTC Markets U.S. does have extended hours trading. The Pre-Trading Session is from 6:00 am to 9:30 am. The Post-Trading Session is from 4:00 pm to 5:00 pm.
We closely monitor the OTC Markets U.S. for changes to their trading hour. Any official changes will be reflected here immediately. If you are aware of an upcoming change, please contact us.
Regular Trading Schedule
Monday-Friday:
6:00 am - 9:30 am — Operating Hours
9:30 am - 4:00 pm — Normal Market Hours
4:00 pm - 5:00 pm — Operating Hours
Partial Trading Schedule
Monday-Friday:
6:00 am - 9:30 am — Operating Hours
9:30 am - 1:00 pm — Normal Market Hours
1:00 pm - 2:00 pm — Operating Hours
All times are Eastern Standard Time (GMT-05:00).
† All data is collected directly from primary sources — in this case, the OTC Markets U.S.. Although the underlying data is public knowledge, our selection and arrangement of the data is copyrighted. If you would like to incorporate this data into own system – and ensure it is always up-to-date – please check out our data API.
OTC Market Holidays
The OTC Markets U.S. is be closed for eleven holidays in 2025. The market also has three irregular schedules or half-days.
The next OTC Markets U.S. holiday is Washington's Birthday and will be observed on Monday, February 17, 2025 which is 4 weeks from now.
All holiday data is collected exclusively from primary sources. We continually monitory the market for changes to ensure the highest level of accuracy.
Although the underlying data is public knowledge, our selection and arrangement of the data is copyrighted. If you would like to incorporate this data into own system – and ensure it is always up-to-date – please check out our data API. If you use data from this page on another website or publication, you must display this attribution: "Data provided by TradingHours.com".
2025 Market Holidays:
| January 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | |
| February 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | |
| March 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 | |||||
| April 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | |||
| May 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| June 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | |||||
| July 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | 31 | ||
| August 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 | ||||||
| September 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | ||||
| October 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | |
| November 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | ||||||
| December 2025 | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 | |||
| Holiday | Date | Status |
|---|---|---|
| New Year's Day | Wednesday, January 1, 2025 (past) |
Closed
3 weeks ago |
| Market Holiday | Thursday, January 9, 2025 (past) |
Closed
2 weeks ago |
| Birthday of Martin Luther King, Jr | Monday, January 20, 2025 (past) |
Closed
2 days ago |
| Washington's Birthday | Monday, February 17, 2025 |
Closed
4 weeks from now |
| Good Friday | Friday, April 18, 2025 |
Closed
3 months from now |
| Memorial Day | Monday, May 26, 2025 |
Closed
4 months from now |
| Juneteenth | Thursday, June 19, 2025 |
Closed
5 months from now |
| Independence Day | Thursday, July 3, 2025 † |
Open, 9:30 am - 1:00 pm
‡
5 months from now |
| Independence Day | Friday, July 4, 2025 |
Closed
5 months from now |
| Labor Day | Monday, September 1, 2025 |
Closed
7 months from now |
| Thanksgiving Day | Thursday, November 27, 2025 |
Closed
10 months from now |
| Thanksgiving Day | Friday, November 28, 2025 † |
Open, 9:30 am - 1:00 pm
‡
10 months from now |
| Christmas | Wednesday, December 24, 2025 † |
Open, 9:30 am - 1:00 pm
‡
11 months from now |
| Christmas | Thursday, December 25, 2025 |
Closed
11 months from now |
† Indicates the market is closed in observance of the holiday on a different date than when the holiday officially occurs. This is typically the case when a holiday falls on a non-business day.
‡ Indicates that the market is open and has irregular trading hours.
OTC Contact Information — Address, Phone & Email:
If you have questions specifically about the content of this website, please contact us. Otherwise, use the details below the contact the OTC Markets U.S..
OTC Markets U.S.
304 Hudson St3rd Floor
New York, NY 10013
Information:
Issuer Services:
Website:
Phone Number:
+1 212-896-4400
Logo:
About the OTC Markets U.S.
OTC Markets U.S. – Market Structure
The MIC code for OTC Markets U.S. is OTCM (OTC LINK ATS - OTC MARKETS). This is an "Operating MIC". This means it is a parent entity that operates one or more subsidiary markets or trading platforms, which are called "Segment MICs."
The Segment MICs under OTCM are CAVE (CAVEAT EMPTOR), EXPM (EXPERT MARKET), OTCB (OTCQB MARKETPLACE), OTCM (OTC LINK ATS - OTC MARKETS), OTCQ (OTCQX MARKETPLACE), and 5 others.
Each segment may have a different trading calendar and hours of operation. Additionally within a single segment MIC there can be different trading schedules for certain products, securities, or asset types.
Under the OTC Markets Group, TradingHours.com has identified 1 unique trading schedules. To access the full dataset, please request a quote.OTC Markets U.S. Timezone
The OTC Markets U.S. uses the America/New_York timezone. Commonly referred to as Eastern Standard Time. This timezone is currently GMT-05:00. The abbreviation for this timezone is EST.
The "America/New_York" timezone does use Daylight Saving Time (DST), but it is not currently Daylight Saving Time. The next time change will be 2 months from now, on Sunday, March 9, 2025 at 2:00am.
OTC Markets U.S. Currency
The OTC Markets U.S. trades in US Dollars. The currency code is USD. The currency symbol is "$".
Economy & Geography
The OTC Markets U.S. is headquartered in New York, United States located in North America (Americas - Northern America). 🇺🇸
United States is neighboring Canada, Cuba, and Mexico. Markets in this region include Canadian Securities Exchange, TMX Group, TMX Group, and 1 more.
What's Next?
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