Oppies
.3 cents + .7 to exercise = 1cent.
1cent > 1.4 cents = 40 % gain.
Heads
.7 cents > 1.4 cents = 100% gain.
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Writing sub $1 prices, if the (0) is used, need the $ sign.
Use either 99 cents or $0.99
$0.03 $0.035 three cents and three point five cents.