About Autotrader

Start the program | Repeat every 1 second

• $ watch -n 1 bash main.sh

Steps

1. Get Data
2. Calculation
3. Connect to trading platform
4. Email / export

Notes

Time tracking

• Time in New York (Wikipedia)
• New York uses Eastern Standard Time (EST, UTC -5) and Eastern Daylight Time (EDT, UTC -4)
• The project uses moment.js to avoid errors
• All time within the project will be based on time zone of New York State

Holidays and market hours

• Both NYSE and NASDAQ shares the same holidays and trading hours (9:30 am - 4:00 pm | Mon - Fri)

• Pre / Post market is ignored (Data is still been calculated, but no trading will happen)

• This project will use NASDAQ's data for halfdays and holidays

  
  

NYSE's data

Holiday	2021	2022	2023
New Years Day	Friday, January 1	—	Monday, January 2 (New Year's holiday observed)
Martin Luther King, Jr. Day	Monday, January 18	Monday, January 17	Monday, January 16
Washington's Birthday	Monday, February 15	Monday, February 21	Monday, February 20
Good Friday	Friday, April 2	Friday, April 15	Friday, April 7
Memorial Day	Monday, May 31	Monday, May 30	Monday, May 29
Independence Day	Monday, July 5 (July 4 holiday observed)	Monday, July 4	Tuesday, July 4*
Labor Day	Monday, September 6	Monday, September 5	Monday, September 4
Thanksgiving Day	Thursday, November 25**	Thursday, November 24**	Thursday, November 23**
Christmas Day	Friday, December 24 (Christmas holiday observed)	Monday, December 26 (Christmas holiday observed)	Monday, December 25

* Each market will close early at 1:00 p.m. (1:15 p.m. for eligible options) on Monday, July 3, 2023. Crossing Session orders will be accepted beginning at 1:00 p.m. for continuous executions until 1:30 p.m. on these dates, and NYSE American Equities, NYSE Arca Equities, NYSE Chicago, and NYSE National late trading sessions will close at 5:00 pm. All times are Eastern Time.

** Each market will close early at 1:00 p.m. (1:15 p.m. for eligible options) on Friday, November 26, 2021, Friday, November 25, 2022, and Friday, November 24, 2023 (the day after Thanksgiving). Crossing Session orders will be accepted beginning at 1:00 p.m. for continuous executions until 1:30 p.m. on these dates, and NYSE American Equities, NYSE Arca Equities, NYSE Chicago, and NYSE National late trading sessions will close at 5:00 pm. All times are Eastern Time.

Data fetch / export duration

Date fetch

Every hour (Pre market)

Every minute

Every 20 minutes

Every minute

Every hour (After hours)

(Market open) 9:30 am

10 am

3:30 pm

4 pm* (Market close)

* Algorithm finish on 3:58 pm (Running time and latency)

Data export

• Data will export / emailed if there's a change of percentage at anytime
• Otherwise data will be exported / emailed on:
  • 9:35 am (5 minutes after market open)
  • 4:05 pm (5 minutes after market close)

Email and export

• Will only email and export if there's a data change or with duration
• Data fetched pre / post market will be stored in data/json/marketClosed
• Data fetched durind market will be stored in data/json/marketOpen
• Only marketOpen data will be calculated

Last trades

• API GET
• Attrubits:
  • client_request_id: uuid
  • commentsLimit: int
  • fromDate: timestamp
  • itemsPerPage: int
  • languagecode: language (en-gb)
  • pageNumber: int
  • repliesToCommentLimit: int
• https://www.etoro.com/api/streams/v2/streams/user-trades/OutSmartNSDQ?client_request_id=d1bc2a21-9e98-40f6-9180-606fe423d83f&commentsLimit=0&fromDate=1614996977623&itemsPerPage=5&languagecode=en-gb&pageNumber=1&repliesToCommentLimit=2