David Tsao
Chief Technology Officer at BillionToOne · 51 reported transactions in 1 company · latest trade Oct 5, 2026
Their record
Across their whole record, 1 purchase can be measured; 0 did better than the S&P 500 over the next 6 months.
Typical move −27.9%, S&P 500 +7.0% over the same days.
Their trades
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days. |
SoldBillionToOne
$11K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$199.6K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$533.6K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$236.4K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$42.4K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$58.6K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$2.2K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$318.4K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$464.4K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.
SoldBillionToOne
$204.6K
Oct 5, 2026 close $109.06 → Oct 28, 2026 close $114.00. S&P 500 −0.7% over the same days.