If I had bought DUOL
If I had bought DUOL
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into DUOL
a week ago+3.9%$100 → $104
a month ago+4.3%$100 → $104
since our history starts, August 26, 2026+6.7%$100 → $107
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying DUOL
Over the last 32 days DUOL closed between $134.26 (September 28, 2026) and $159.85 (September 1, 2026). One hundred dollars put in at the low would be worth $112 today; at the high, $94. The current price $149.88 is above 23 of those 32 daily closes, so a purchase on a random day of that stretch would be in profit 72% of the time — fees aside.
A typical day moves DUOL by 3.9%: a $1,000 position swings about $39 a day.
Low of the stretch$134.26 · $100 → $112
High of the stretch$159.85 · $100 → $94
Share of profitable dates72% · 23/32
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.