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Option strategy benchmarks for State Street SPDR Nuveen Ice Municipal Bond ETF (TFI): current values for 30, 60, 90 and 120-day maturities compared with the past year.

For the latest figures, see TFI options overview.

TFI Option Strategy Benchmarks Index

As of 4-Nov-2026, 4:00 PM ET

Market Data Delayed 15 Minutes