The good days to buy or begin in New York: Guru Pushya, Ravi Pushya, Amrit Siddhi, Sarvartha Siddhi, Dwipushkar and Tripushkar yoga, with their timings.
Wednesday, 2 December10:53 PM - 7:02 AM, 3 Dec · Sarvartha Siddhi · Hasta nakshatra
Saturday, 5 December7:04 AM - 3:08 AM, 6 Dec · Sarvartha Siddhi · Swati nakshatra
Monday, 7 December7:06 AM - 7:07 AM, 8 Dec · Sarvartha Siddhi · Anuradha nakshatra
Saturday, 12 December7:42 PM - 7:11 AM, 13 Dec · Sarvartha Siddhi · Shravana nakshatra
Tuesday, 15 December3:32 AM, 16 Dec - 7:13 AM, 16 Dec · Tripushkar · Purva Bhadrapada nakshatra
Thursday, 17 December5:40 AM, 18 Dec - 7:14 AM, 18 Dec · Sarvartha Siddhi · Revati nakshatra
Friday, 18 December7:14 AM - 5:28 AM, 19 Dec · Amrit Siddhi · Revati nakshatra
7:14 AM - 7:15 AM, 19 Dec · Sarvartha Siddhi · Revati, then Ashwini nakshatra
Sunday, 20 December2:39 AM, 21 Dec - 7:06 AM, 21 Dec · Tripushkar · Krittika nakshatra
Monday, 21 December12:15 AM, 22 Dec - 7:16 AM, 22 Dec · Sarvartha Siddhi · Rohini nakshatra
Wednesday, 23 December7:17 AM - 6:23 PM · Sarvartha Siddhi · Mrigashira nakshatra
Thursday, 24 December3:17 PM - 7:18 AM, 25 Dec · Sarvartha Siddhi · Punarvasu nakshatra
Friday, 25 December7:18 AM - 12:20 PM · Sarvartha Siddhi · Punarvasu nakshatra
Tuesday, 29 December7:19 AM - 2:06 AM, 30 Dec · Tripushkar · Uttara Phalguni nakshatra
Wednesday, 30 December7:19 AM - 5:43 AM, 31 Dec · Sarvartha Siddhi · Hasta nakshatra
Guru Pushya is Thursday in Pushya nakshatra, Ravi Pushya is Sunday in Pushya. Amrit Siddhi is a weekday in its own nakshatra (Sunday Hasta, Monday Mrigashira, Tuesday Ashwini, Wednesday Anuradha, Thursday Pushya, Friday Revati, Saturday Rohini). Sarvartha Siddhi is a weekday in one of its favorable nakshatras. Dwipushkar and Tripushkar fall on a Sunday, Tuesday or Saturday with Dwitiya, Saptami or Dwadashi tithi and a particular nakshatra; what is begun in them is said to repeat, so anything that could bring a loss is avoided. A weekday runs from sunrise to the next sunrise.
Times are local to New York. A day runs from sunrise to sunrise, so a window after midnight belongs to the date above it.