If I had bought RIOSTOCK
If I had bought RIOSTOCK
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into RIOSTOCK
a week ago-3.6%$100 → $96
a month ago-11.0%$100 → $89
since our history starts, September 9, 2026-19.1%$100 → $81
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying RIOSTOCK
Over the last 56 days RIOSTOCK closed between $81.77 (November 3, 2026) and $102.64 (September 9, 2026). One hundred dollars put in at the low would be worth $102 today; at the high, $81. The current price $83.00 is above 4 of those 56 daily closes, so a purchase on a random day of that stretch would be in profit 7% of the time — fees aside.
A typical day moves RIOSTOCK by 2.2%: a $1,000 position swings about $22 a day.
Low of the stretch$81.77 · $100 → $102
High of the stretch$102.64 · $100 → $81
Share of profitable dates7% · 4/56
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.