OPTH
Optimi Health Corp. Common Shares
stockNASDAQ
At CloseOct 1, 2026 3:59:52 PM EDT
4.63USD-3.138%(-0.15)10,309
3.8200Bid5.5900Ask1.7700SpreadPre-marketOct 2, 2026 9:04:30 AM EDT
4.67USD+0.864%(+0.04)
Interactive Brokers
As of 2026-10-05 11:29:53 AM EDT, there were 45,000 shares available with a fee of 9.32%.
OPTH Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 11:29:53 AM EDT | 9.32 | 45,000 | -5.44 |
| 2026-10-05 10:27:21 AM EDT | 9.57 | 45,000 | -5.69 |
| 2026-10-05 09:24:40 AM EDT | 9.57 | 50,000 | -5.69 |
| 2026-10-05 08:53:23 AM EDT | 10.08 | 50,000 | -6.20 |
| 2026-10-05 07:34:57 AM EDT | 10.08 | 45,000 | -6.20 |
| 2026-10-05 05:44:49 AM EDT | 10.08 | 50,000 | -6.20 |
| 2026-10-05 04:57:52 AM EDT | 10.08 | 35,000 | -6.20 |
| 2026-10-05 01:18:33 AM EDT | 10.08 | 50,000 | -6.20 |
| 2026-10-02 05:33:05 PM EDT | 10.08 | 35,000 | -6.20 |
| 2026-10-02 12:34:49 PM EDT | 9.68 | 35,000 | -5.80 |
| 2026-10-02 11:00:20 AM EDT | 9.72 | 35,000 | -5.84 |
| 2026-10-02 09:25:30 AM EDT | 9.72 | 40,000 | -5.84 |
| 2026-10-02 08:54:05 AM EDT | 9.65 | 35,000 | -5.77 |
| 2026-10-02 07:19:19 AM EDT | 9.65 | 30,000 | -5.77 |
| 2026-10-02 06:16:39 AM EDT | 9.65 | 35,000 | -5.77 |
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.
OPTH Borrow Fee (CTB)
OPTH 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.