If I had bought AMBA
If I had bought AMBA
Dates within the last week use the minute candle — accurate to the minute of purchase.
Ready examples: $100 put into AMBA
a week ago-1.8%$100 → $98
a month ago-0.6%$100 → $99
since our history starts, August 19, 2026-9.6%$100 → $90
Dates within the last week use the minute candle — accurate to the minute of purchase.
A year of buying AMBA
Over the last 37 days AMBA closed between $62.79 (September 16, 2026) and $74.62 (August 19, 2026). One hundred dollars put in at the low would be worth $107 today; at the high, $90. The current price $67.45 is above 13 of those 37 daily closes, so a purchase on a random day of that stretch would be in profit 35% of the time — fees aside.
A typical day moves AMBA by 5.3%: a $1,000 position swings about $53 a day.
Low of the stretch$62.79 · $100 → $107
High of the stretch$74.62 · $100 → $90
Share of profitable dates35% · 13/37
The same calculation for neighbouring instruments
Calculators for other instruments in the “company stock” category.