If I had bought COIN
If I had bought COIN
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into COIN
a week ago-3.1%$100 → $97
a month ago+3.2%$100 → $103
three months ago+14.3%$100 → $114
six months ago+8.6%$100 → $109
a year ago-48.5%$100 → $51
since our history starts, July 23, 2025-54.4%$100 → $46
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying COIN
Over the last 363 days COIN closed between $142.77 (February 12, 2026) and $363.19 (October 27, 2025). One hundred dollars put in at the low would be worth $127 today; at the high, $50. The current price $181.10 is above 145 of those 363 daily closes, so a purchase on a random day of that stretch would be in profit 40% of the time — fees aside.
A typical day moves COIN by 4.4%: a $1,000 position swings about $44 a day.
Low of the stretch$142.77 · $100 → $127
High of the stretch$363.19 · $100 → $50
Share of profitable dates40% · 145/363
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.