If I had bought SUMIELEC
If I had bought SUMIELEC
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into SUMIELEC
a week ago-4.5%$100 → $95
a month ago+10.9%$100 → $111
three months ago-6.6%$100 → $93
since our history starts, July 8, 2026+1.5%$100 → $102
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying SUMIELEC
Over the last 95 days SUMIELEC closed between $12.27 (July 29, 2026) and $16.11 (October 6, 2026). One hundred dollars put in at the low would be worth $122 today; at the high, $93. The current price $15.00 is above 73 of those 95 daily closes, so a purchase on a random day of that stretch would be in profit 77% of the time — fees aside.
A typical day moves SUMIELEC by 3.3%: a $1,000 position swings about $33 a day.
Low of the stretch$12.27 · $100 → $122
High of the stretch$16.11 · $100 → $93
Share of profitable dates77% · 73/95
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.