If I had bought COHX
If I had bought COHX
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into COHX
a week ago-15.1%$100 → $85
a month ago-2.3%$100 → $98
since our history starts, August 19, 2026+6.8%$100 → $107
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying COHX
Over the last 37 days COHX closed between $19.66 (September 14, 2026) and $30.53 (October 6, 2026). One hundred dollars put in at the low would be worth $131 today; at the high, $84. The current price $25.68 is above 26 of those 37 daily closes, so a purchase on a random day of that stretch would be in profit 70% of the time — fees aside.
A typical day moves COHX by 13.1%: a $1,000 position swings about $131 a day.
Low of the stretch$19.66 · $100 → $131
High of the stretch$30.53 · $100 → $84
Share of profitable dates70% · 26/37
The same calculation for neighbouring instruments
Calculators for other instruments in the “exchange-traded fund” category.