$XLF options carry 5.9 vol points of premium over realized, with IV at 17.3% against 11.4% over 20 days through the Tuesday Oct 6 close. At 17.3%, one standard deviation day is a 1.09% move, or $0.58 a share.

$XLF options carry 5.9 vol points of premium over realized, with IV at 17.3% against 11.4% over 20 days through the Tuesday Oct 6 close. At 17.3%, one standard deviation day is a 1.09% move, or $0.58 a share.
Key Mover for Sep 22: $XLF (▼-1.97%)
Financials were among the weakest sectors, down 1.97% on the day and 4.36% over 10 days.
Financials remained notably weak, with $XLF flat to lower and regional bank ETFs still under pressure.