does tsp have a money market account

The closing price for the S&P 500 (GSPC) yesterday was $6,602.99. It was up 0.7% for the day (up 1% from previous close).

DATEOPENHIGHLOWCLOSEVOLUME
November 21 2025 21:00
$6,602.99
$6,602.99
$6,602.99
$6,602.99
November 21 2025 20:30
$6,611.12
$6,626.58
$6,596.99
$6,603.80
533,559,000
November 21 2025 19:30
$6,657.30
$6,659.62
$6,625.20
$6,632.18
177,047,000
November 21 2025 18:30
$6,597.94
$6,660.05
$6,595.05
$6,657.44
362,949,000
November 21 2025 17:30
$6,617.91
$6,629.22
$6,583.68
$6,597.96
316,002,000
November 21 2025 16:30
$6,573.49
$6,626.33
$6,567.49
$6,617.38
455,860,000
November 21 2025 15:30
$6,543.83
$6,573.55
$6,521.92
$6,573.53
519,223,043
November 21 2025 14:30
$6,555.77
$6,578.52
$6,537.57
$6,543.99
600,072,673
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.