ProShares - Nanotechnology ETF · $11M$16,327
TINYTINY vsIBBIBBiShares Biotechnology ETF · $11.2B$14,214
$10,000 five years ago, dividends reinvested · they hold 0.4% in common
TINYMeasureIBB
Returns · dividends reinvested
+20.4%Year to dateJan 1 → Nov 4+31.1%
+19.4%1 yearTotal return+40.7%
+25.9%3 years · per year$10,000 became $19,950 · $19,707+25.4%
+10.3%5 years · per year$10,000 became $16,327 · $14,214+7.3%
Cost and income
0.58%Expense ratio$58 · $44 a year on $10k · lower is better0.44%
0.10%Trailing 12-mo yield$10 · $15 a year on $10k0.15%
Risk · past year
−33.9%Worst dropSmaller is better−9.6%
40.2%VolatilityLower is calmer22.8%
TINYIBB Winner of the row, in its colourEach row: the bigger of the two fills its side
2–6IBB wins
End-of-day Nov 4, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns