LUMA
KraneShares Photonic and Optical ETF
stockNYSEETF
At CloseOct 2, 2026 3:59:50 PM EDT
27.68USD+5.428%(+1.43)11,844
Interactive Brokers
As of 2026-10-05 08:37:40 AM EDT, there were 10,000 shares available with a fee of 4.25%.
LUMA Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 07:34:57 AM EDT | 4.25 | 10,000 | -0.37 |
| 2026-10-02 12:03:28 PM EDT | 4.25 | 100,000 | -0.37 |
| 2026-10-02 11:31:39 AM EDT | 4.25 | 45,000 | -0.37 |
| 2026-10-02 09:25:30 AM EDT | 4.34 | 45,000 | -0.46 |
| 2026-10-02 07:19:19 AM EDT | 4.55 | 45,000 | -0.67 |
| 2026-10-01 10:59:10 AM EDT | 4.55 | 100,000 | -0.67 |
| 2026-10-01 09:25:13 AM EDT | 4.55 | 10,000 | -0.67 |
| 2026-10-01 07:19:14 AM EDT | 4.47 | 10,000 | -0.59 |
| 2026-09-30 08:54:20 AM EDT | 4.47 | 45,000 | -0.59 |
| 2026-09-30 07:35:44 AM EDT | 4.47 | 40,000 | -0.59 |
| 2026-09-29 09:25:06 AM EDT | 4.47 | 45,000 | -0.59 |
| 2026-09-29 08:22:23 AM EDT | 4.34 | 9,000 | -0.46 |
| 2026-09-29 07:35:02 AM EDT | 4.34 | 7,000 | -0.46 |
| 2026-09-28 06:15:25 AM EDT | 4.34 | 45,000 | -0.46 |
| 2026-09-28 05:43:57 AM EDT | 4.34 | 40,000 | -0.46 |
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.
LUMA Borrow Fee (CTB)
LUMA 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.