SPTU
State Street SPDR Portfolio Ultra Short T-Bill ETF
stockNYSEETF
At CloseOct 1, 2026 10:08:54 AM EDT
25.00USD0.000%(+25.00)6,076
After-hoursOct 2, 2026 4:10:30 PM EDT
25.02USD+0.040%(+0.01)
Interactive Brokers
As of 2026-10-05 06:00:34 AM EDT, there were 100 shares available with a fee of 77.68%.
SPTU Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 06:00:34 AM EDT | 77.68 | 100 | -73.80 |
| 2026-10-03 11:38:19 PM EDT | 77.68 | 0 | -73.80 |
| 2026-10-03 11:22:43 PM EDT | 77.68 | 100 | -73.80 |
| 2026-10-01 12:31:38 AM EDT | 77.68 | 0 | -73.80 |
| 2026-09-30 08:24:21 PM EDT | 77.68 | 80 | -73.80 |
| 2026-09-30 09:57:07 AM EDT | 77.68 | 700 | -73.80 |
| 2026-09-30 01:34:30 AM EDT | 3.63 | 0 | 0.25 |
| 2026-09-30 12:47:24 AM EDT | 3.63 | 90 | 0.25 |
| 2026-09-30 12:31:43 AM EDT | 3.63 | 0 | 0.25 |
| 2026-09-29 08:23:13 PM EDT | 3.63 | 100 | 0.25 |
| 2026-09-29 09:56:31 AM EDT | 3.63 | 800 | 0.25 |
| 2026-09-29 01:34:16 AM EDT | 3.63 | 0 | 0.25 |
| 2026-09-29 12:47:18 AM EDT | 3.63 | 90 | 0.25 |
| 2026-09-28 08:19:52 PM EDT | 3.63 | 0 | 0.25 |
| 2026-09-28 05:43:21 PM EDT | 3.63 | 400 | 0.25 |
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.
SPTU Borrow Fee (CTB)
SPTU Borrow Fee (CTB) · Data
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.