COYY
GraniteShares YieldBOOST COIN ETF
stockNASDAQETF
At CloseOct 5, 2026 2:18:04 PM EDT
14.44USD+0.768%(+0.11)17,520
14.00Bid14.91Ask0.91SpreadInteractive Brokers
As of 2026-10-05 03:56:04 PM EDT, there were 10,000 shares available with a fee of 10.93%.
COYY Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 11:29:53 AM EDT | 10.93 | 10,000 | -7.05 |
| 2026-10-05 09:24:40 AM EDT | 14.01 | 10,000 | -10.13 |
| 2026-10-05 08:21:59 AM EDT | 14.89 | 10,000 | -11.01 |
| 2026-10-05 07:34:57 AM EDT | 14.89 | 4,000 | -11.01 |
| 2026-10-02 02:24:21 PM EDT | 14.89 | 10,000 | -11.01 |
| 2026-10-02 01:37:20 PM EDT | 14.70 | 10,000 | -10.82 |
| 2026-10-02 12:34:49 PM EDT | 14.70 | 9,000 | -10.82 |
| 2026-10-02 09:41:15 AM EDT | 16.16 | 9,000 | -12.28 |
| 2026-10-02 09:25:30 AM EDT | 16.16 | 4,000 | -12.28 |
| 2026-10-02 07:19:19 AM EDT | 15.16 | 4,000 | -11.28 |
| 2026-10-02 06:00:53 AM EDT | 15.16 | 10,000 | -11.28 |
| 2026-10-02 04:11:00 AM EDT | 15.16 | 15,000 | -11.28 |
| 2026-10-01 08:55:22 PM EDT | 15.16 | 10,000 | -11.28 |
| 2026-10-01 08:24:02 PM EDT | 15.16 | 15,000 | -11.28 |
| 2026-10-01 04:28:18 PM EDT | 15.16 | 10,000 | -11.28 |
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.
COYY Borrow Fee (CTB)
COYY 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.