If I had bought GLW
If I had bought GLW
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into GLW
a week ago-5.4%$100 → $95
a month ago-0.7%$100 → $99
since our history starts, June 24, 2026-30.6%$100 → $69
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying GLW
Over the last 62 days GLW closed between $123.82 (July 29, 2026) and $256.89 (June 29, 2026). One hundred dollars put in at the low would be worth $121 today; at the high, $58. The current price $149.96 is above 12 of those 62 daily closes, so a purchase on a random day of that stretch would be in profit 19% of the time — fees aside.
A typical day moves GLW by 5.3%: a $1,000 position swings about $53 a day.
Low of the stretch$123.82 · $100 → $121
High of the stretch$256.89 · $100 → $58
Share of profitable dates19% · 12/62
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.