If I had bought QBTS
If I had bought QBTS
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into QBTS
a week ago-8.4%$100 → $92
a month ago-12.8%$100 → $87
three months ago-26.9%$100 → $73
since our history starts, May 26, 2026-46.9%$100 → $53
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying QBTS
Over the last 138 days QBTS closed between $14.56 (October 9, 2026) and $29.91 (May 31, 2026). One hundred dollars put in at the low would be worth $101 today; at the high, $49. The current price $14.64 is above 2 of those 138 daily closes, so a purchase on a random day of that stretch would be in profit 1% of the time — fees aside.
A typical day moves QBTS by 3.7%: a $1,000 position swings about $37 a day.
Low of the stretch$14.56 · $100 → $101
High of the stretch$29.91 · $100 → $49
Share of profitable dates1% · 2/138
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.