GBTC
Grayscale Bitcoin Trust ETF
stockNYSEETF
At CloseOct 2, 2026 3:59:59 PM EDT
65.12USD-0.489%(-0.32)1,948,804
Pre-marketOct 2, 2026 9:26:30 AM EDT
66.97USD+2.338%(+1.53)
After-hoursOct 2, 2026 4:47:30 PM EDT
65.21USD+0.138%(+0.09)
Interactive Brokers
As of 2026-10-05 05:13:29 AM EDT, there were 2,900,000 shares available with a fee of 0.40%.
GBTC Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 01:18:33 AM EDT | 0.40 | 2,900,000 | 3.48 |
| 2026-10-05 01:02:51 AM EDT | 0.40 | 3,100,000 | 3.48 |
| 2026-10-05 12:47:10 AM EDT | 0.40 | 2,900,000 | 3.48 |
| 2026-10-02 12:34:49 PM EDT | 0.40 | 3,100,000 | 3.48 |
| 2026-10-02 11:31:39 AM EDT | 0.41 | 3,100,000 | 3.47 |
| 2026-10-02 09:25:30 AM EDT | 0.42 | 3,100,000 | 3.46 |
| 2026-10-02 08:54:05 AM EDT | 0.55 | 3,100,000 | 3.33 |
| 2026-10-02 08:38:21 AM EDT | 0.55 | 3,000,000 | 3.33 |
| 2026-10-02 07:35:27 AM EDT | 0.55 | 2,900,000 | 3.33 |
| 2026-10-02 07:19:19 AM EDT | 0.55 | 2,800,000 | 3.33 |
| 2026-10-02 02:52:41 AM EDT | 0.55 | 3,000,000 | 3.33 |
| 2026-10-01 08:39:40 PM EDT | 0.55 | 2,900,000 | 3.33 |
| 2026-10-01 10:59:10 AM EDT | 0.55 | 3,000,000 | 3.33 |
| 2026-10-01 08:53:57 AM EDT | 0.55 | 2,900,000 | 3.33 |
| 2026-10-01 07:19:14 AM EDT | 0.55 | 2,800,000 | 3.33 |
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.
GBTC Borrow Fee (CTB)
GBTC 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.