Revised Automatic Reversal Days, 2021

Astro Version Generated Using Perihelion, Aphelion, Longitude,
and Calendar Days

MM Version Generated Using Every Four Trading Days

Perihelion occurs on January 2, 2021 (8:50 am EST)

Aphelion occurs on July 5, 2021 (6:27 pm EDT)

Murrey Math normally adjusts the sequence at the end of a Quarter (red dates)

If the sequence is adjusted in January (blue dates), the rest of the year is in sync

Day #	Degree	1st Quarter, 2021		2nd Quarter, 2021		3rd Quarter, 2021		4th Quarter, 2021
		Astro	MM	Astro	MM	Astro	MM	Astro	MM
0	0.000	Sat, Jan 2	Wed, Jan 6	Sat, Apr 3	Mon, Apr 5	Mon, Jul 5	Tue, Jul 6	Tue, Oct 5	Tue, Oct 5
4	+5.625	Fri, Jan 8	Tue, Jan 12	Thu, Apr 8	Fri, Apr 9	Sat, Jul 10	Mon, Jul 12	Mon, Oct 11	Mon, Oct 11
8	+11.250	Thu, Jan 14	Tue, Jan 19	Tue, Apr 13	Thu, Apr 15	Fri, Jul 16	Fri, Jul 16	Sun, Oct 17	Fri, Oct 15
12	+16.875	Tue, Jan 19	Mon, Jan 25	Mon, Apr 19	Wed, Apr 21	Thu, Jul 22	Thu, Jul 22	Fri, Oct 22	Thu, Oct 21
16	+22.500	Mon, Jan 25	Fri, Jan 29	Sun, Apr 25	Tue, Apr 27	Wed, Jul 28	Wed, Jul 28	Thu, Oct 28	Wed, Oct 27
20	+28.125	Sat, Jan 30	Thu, Feb 4	Sat, May 1	Mon, May 3	Tue, Aug 3	Tue, Aug 3	Wed, Nov 3	Tue, Nov 2
24	+33.750	Fri, Feb 5	Wed, Feb 10	Thu, May 6	Fri, May 7	Sun, Aug 8	Mon, Aug 9	Mon, Nov 8	Mon, Nov 8
28	+39.375	Wed, Feb 10	Wed, Feb 17	Wed, May 12	Thu, May 13	Sat, Aug 14	Fri, Aug 13	Sun, Nov 14	Fri, Nov 12
32	+45.000	Tue, Feb 16	Tue, Feb 23	Tue, May 18	Wed, May 19	Fri, Aug 20	Thu, Aug 19	Fri, Nov 19	Thu, Nov 18
36	+50.625	Sun, Feb 21	Mon, Mar 1	Mon, May 24	Tue, May 25	Thu, Aug 26	Wed, Aug 25	Thu, Nov 25	Wed, Nov 24
40	+56.250	Sat, Feb 27	Fri, Mar 5	Sun, May 30	Tue, Jun 1	Wed, Sep 1	Tue, Aug 31	Wed, Dec 1	Wed, Dec 1
44	+61.875	Thu, Mar 4	Thu, Mar 11	Sat, Jun 5	Mon, Jun 7	Mon, Sep 6	Tue, Sep 7	Mon, Dec 6	Tue, Dec 7
48	+67.500	Thu, Mar 11	Wed, Mar 17	Fri, Jun 11	Fri, Jun 11	Sun, Sep 12	Mon, Sep 13	Sun, Dec 12	Mon, Dec 13
52	+73.125	Tue, Mar 16	Tue, Mar 23	Wed, Jun 16	Thu, Jun 17	Sat, Sep 18	Fri, Sep 17	Fri, Dec 17	Fri, Dec 17
56	+78.750	Sun, Mar 21	Mon, Mar 29	Tue, Jun 22	Wed, Jun 23	Fri, Sep 24	Thu, Sep 23	Thu, Dec 23	Thu, Dec 23
60	+84.375	Sat, Mar 27	Mon, Apr 5	Mon, Jun 28	Tue, Jun 29	Thu, Sep 30	Wed, Sep 29	Tue, Dec 28	Thu, Dec 30
64	+90.000	Sat, Apr 3	Fri, Apr 9	Mon, Jul 5	Tue, Jul 6	Tue, Oct 5	Tue, Oct 5	Mon, Jan 3	Wed, Jan 5

The Fourth Quarter of 2020 began on Monday, October 5. This places the start of the First Quarter in 2021 on Wednesday, January 6th. THM shows a preference for starting a new quarter on a Monday or Friday (particularly in the Fourth Quarter).

In 1993-1998, THM started the First Quarter a little after January 4th (perihelion). Perihelion occurs on January 2, 2021 (8:50 am EST), and Aphelion occurs on July 5, 2021 (6:27 pm EDT). Therefore, we will use January 6, 2021 as the start of the First Quarter.

The Fourth Quarter of 2020 will start on Monday, Oct 5th, and the First Quarter of 2021 will start on Wednesday, January 6th.

Please email me if you find proof of the "official" start of the 2020 Fourth Quarter.

NYSE Holidays & Hours
CBOE Expiration Calendar & Holidays

The NYSE will be closed on the following holidays:
/

2020:

Thanksgiving Day: Nov 26th

Christmas: Dec 25th

2021:

New Years Day: Jan 1st

MLK Day: Jan 18th

Washington's Birthday: Feb 15th

Good Friday: April 2nd

Memorial Day: May 31st

Independence Day: July 5th

Labor Day: Sept 6th

Thanksgiving Day: Nov 25th

Christmas: Dec 24th