• On August 23 the Dow closed down 623 points.
• The next trading day (August 26) the Dow gained 270 points.

August 23rd is the 235th day of the year:

The 235th prime number is 1483:

• August 23 can be written 23/8.
• August 26 is the 238th day of the year:

• August 26 can be written 26/8.
• The 268th prime number is 1721.

1483 + 238 = 1721

• 623 - 270 = 353, the 71st prime number.
• 623 + (71) = 694, the reflection of 496 (the third perfect number).
• August 26 (8/26) leaves 127 days remaining in the year.
• On August 26 the Dow gained 270 points.
• 270 - (127) = 143
• 353 + 143 = 496
• Reversing (8/26) gives (628).
• 6 is the first perfect number.
• 28 is the second perfect number.

• 127 is the 31st prime number:

• The 31st triangular number is 496:

• The 127th triangular number is 8128 (the fourth perfect number):

• The number-prime relationship [264, 1693] is significant to each large point drop that has occurred since early February 2018.
• On August 23 the Dow fell 623 points.
• 6:23 is 18:23 on the 24 hour clock.
• August 23 leaves 130 days remaining in the year.

1823 - 130 = 1693