FIX
Comfort Systems USA, Inc.
stockNYSE
At CloseOct 8, 2026 3:59:53 PM EDT
1,706.74USD-1.988%(-34.62)373,387
Pre-marketOct 9, 2026 8:12:30 AM EDT
1,736.91USD+1.789%(+30.53)
After-hoursOct 8, 2026 4:42:30 PM EDT
1,706.39USD-0.021%(-0.36)
As of 2026-10-09 09:09:33 AM EDT, there were 550,000 shares available with a fee of 0.25%.
FIX Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-09 05:29:36 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-09 04:42:39 AM EDT | 0.25 | 600,000 | 3.63 |
| 2026-10-09 02:06:00 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-09 01:03:08 AM EDT | 0.25 | 600,000 | 3.63 |
| 2026-10-08 05:29:14 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-08 04:42:15 AM EDT | 0.25 | 600,000 | 3.63 |
| 2026-10-08 02:05:43 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-08 01:49:57 AM EDT | 0.25 | 600,000 | 3.63 |
| 2026-10-07 10:59:08 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-07 06:00:54 AM EDT | 0.25 | 500,000 | 3.63 |
| 2026-10-07 05:45:03 AM EDT | 0.25 | 450,000 | 3.63 |
| 2026-10-07 05:29:20 AM EDT | 0.25 | 500,000 | 3.63 |
| 2026-10-07 04:42:21 AM EDT | 0.25 | 550,000 | 3.63 |
| 2026-10-07 02:52:41 AM EDT | 0.25 | 500,000 | 3.63 |
| 2026-10-07 01:34:24 AM EDT | 0.25 | 550,000 | 3.63 |
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.
FIX Borrow Fee (CTB)
FIX 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.