242,167 sats
$1,000 of SPG = 5.01 shares = 1,213,201 sats
Times in UTC
Barely related to bitcoin: in sats it swings about as much as bitcoin does in dollars. Over 1 year (daily returns): correlation 0.03, beta 0.01, and 48% a year of volatility in sats versus 45% for bitcoin in dollars.
| Window | Corr | Beta | Sats vol | Own vol | In sats | Score |
|---|---|---|---|---|---|---|
| 30D | 0.22 | 0.10 | 37% | 16% | -9.57% | 11 |
| 90D | 0.04 | 0.02 | 40% | 16% | -28.67% | 2 |
| 1Y | 0.03 | 0.01 | 48% | 19% | +69.23% | 2 |
| 3Y | 0.05 | 0.03 | 49% | 22% | -34.54% | 3 |
| 5Y | 0.13 | 0.07 | 54% | 26% |
SPG in USDBTC in USDSPG in sats
All three start at 100. Flat orange line = moves exactly with bitcoin.
SPG last trade Oct 8, 2026, 20:00 UTC (15-min delayed) · BTC/USD $82,427 at Oct 9, 2026, 13:45 UTC
| 7 |