iShares 20+ Year Treasury Bond ETF (TLT) Perpetual Futures Market Data
iShares 20+ Year Treasury Bond ETF (TLT) perpetual futures trade across 2 venues with $304.48K in 24-hour volume and $200.01K in aggregate open interest. The cross-venue average TLT mark price is $85.3775.
The most active TLT venue is OSTIUM ($289.34K 24h volume, $3.76K OI). Funding rates across the venue set range from -2.00 bps to -2.00 bps.
Price dispersion is moderate — TLT trades within a 0.83% band from $85.025 on OSTIUM to $85.73 on GATEIO.
TLT Exchange Breakdown
| Exchange | Price | 24h Volume | Open Interest | Funding (bps) | Funding APY |
|---|---|---|---|---|---|
| OSTIUM | $85.025 | $289.34K | $3.76K | n/a | n/a |
| GATEIO | $85.73 | $15.14K | $196.25K | -2.00 bps | -21.90% APY |
Last updated 2026-06-01T15:58:58.407446Z (UTC).
iShares 20+ Year Treasury Bond ETF
TLT
iShares 20+ Year Treasury Bond ETF Funding Rates
Across exchanges over time (APY)
iShares 20+ Year Treasury Bond ETF Volume
Per exchange breakdown
iShares 20+ Year Treasury Bond ETF Open Interest
Per exchange breakdown
Ostium
Gate.ioRelated: TLT funding rate, TLT open interest, TLT volume.