QTRX
Quanterix Corporation Common Stock
stockNASDAQ
Market OpenOct 5, 2026 11:53:41 AM EDT
3.87USD+6.181%(+0.23)360,298
3.8600Bid3.8700Ask0.0100SpreadPre-marketOct 5, 2026 9:29:59 AM EDT
3.65USD+0.275%(+0.01)
Interactive Brokers
As of 2026-10-05 11:45:33 AM EDT, there were 850,000 shares available with a fee of 0.43%.
QTRX Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 07:19:05 AM EDT | 0.43 | 850,000 | 3.45 |
| 2026-10-05 01:02:51 AM EDT | 0.43 | 1,100,000 | 3.45 |
| 2026-10-05 12:47:10 AM EDT | 0.43 | 850,000 | 3.45 |
| 2026-10-02 08:56:59 PM EDT | 0.43 | 1,100,000 | 3.45 |
| 2026-10-02 02:24:21 PM EDT | 0.43 | 1,200,000 | 3.45 |
| 2026-10-02 01:21:44 PM EDT | 0.47 | 1,200,000 | 3.41 |
| 2026-10-02 12:34:49 PM EDT | 0.49 | 1,200,000 | 3.39 |
| 2026-10-02 11:31:39 AM EDT | 0.53 | 1,200,000 | 3.35 |
| 2026-10-02 10:44:38 AM EDT | 0.56 | 1,200,000 | 3.32 |
| 2026-10-02 09:25:30 AM EDT | 0.56 | 1,000,000 | 3.32 |
| 2026-10-02 07:19:19 AM EDT | 0.43 | 1,000,000 | 3.45 |
| 2026-10-02 01:34:21 AM EDT | 0.43 | 1,100,000 | 3.45 |
| 2026-10-01 02:22:56 PM EDT | 0.43 | 1,000,000 | 3.45 |
| 2026-10-01 07:35:09 AM EDT | 0.49 | 1,000,000 | 3.39 |
| 2026-10-01 07:19:14 AM EDT | 0.49 | 650,000 | 3.39 |
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.
QTRX Borrow Fee (CTB)
QTRX 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.