If I had bought CIG
If I had bought CIG
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into CIG
a week ago-5.0%$100 → $95
a month ago-13.3%$100 → $87
since our history starts, August 19, 2026+16.1%$100 → $116
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying CIG
Over the last 53 days CIG closed between $24.82 (August 19, 2026) and $34.33 (September 19, 2026). One hundred dollars put in at the low would be worth $116 today; at the high, $84. The current price $28.81 is above 19 of those 53 daily closes, so a purchase on a random day of that stretch would be in profit 36% of the time — fees aside.
A typical day moves CIG by 2.6%: a $1,000 position swings about $26 a day.
Low of the stretch$24.82 · $100 → $116
High of the stretch$34.33 · $100 → $84
Share of profitable dates36% · 19/53
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.