If I had bought SPIR
If I had bought SPIR
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into SPIR
a week ago+2.9%$100 → $103
a month ago+22.3%$100 → $122
since our history starts, June 8, 2026-16.8%$100 → $83
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying SPIR
Over the last 78 days SPIR closed between $10.67 (July 29, 2026) and $20.48 (June 11, 2026). One hundred dollars put in at the low would be worth $134 today; at the high, $70. The current price $14.24 is above 39 of those 78 daily closes, so a purchase on a random day of that stretch would be in profit 50% of the time — fees aside.
A typical day moves SPIR by 6.2%: a $1,000 position swings about $62 a day.
Low of the stretch$10.67 · $100 → $134
High of the stretch$20.48 · $100 → $70
Share of profitable dates50% · 39/78
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.