# Borrow CTSI: rates on every exchange

Annualised margin borrow rates for CTSI at VIP 0, and whether borrowing it to collect negative funding pays after every cost.

Updated 2026-10-30 09:23 UTC · https://afterfees.xyz/borrow/CTSI

## CTSI borrow rates by exchange

| Exchange | Now | 24 h avg | 7-day avg | Rate counted | Per-account limit | Platform remaining | Status |
|---|---|---|---|---|---|---|---|
| [Gate](https://afterfees.xyz/venues/gate) | 11.46% | 12.15% | 15.22% | 12.15% * | $20K | not published | Borrowable |
| [Bitget](https://afterfees.xyz/venues/bitget) | 13.52% | 13.39% | 13.34% | 13.52% | $113.3K | $39.8K | Borrowable |
| [Binance](https://afterfees.xyz/venues/binance) | 56.35% | 56.35% | 56.35% | 56.35% | $2.8K | not published | Borrowable |

_Annualised simply (hourly rate × 8,760). Rate counted = the higher of the current rate and the 24 h average, as in every calculation on AfterFees. * Gate: rate × the published VIP multiplier (inferred)._

## Reverse carry on CTSI: borrow and sell spot, long the perp

No reverse CTSI carry nets a profit at this size right now.

_At $10,000 per side, held 7 days, after taker fees, order-book slippage and carry._

## CTSI perps, most negative funding first

| Exchange | Contract | Rate | Every | Annualised |
|---|---|---|---|---|
| [KuCoin](https://afterfees.xyz/venues/kucoin) | CTSIUSDTM | 0.0100% | 8 h | +10.9% |
| [MEXC](https://afterfees.xyz/venues/mexc) | CTSI_USDT | 0.0100% | 8 h | +10.9% |
| [Bitget](https://afterfees.xyz/venues/bitget) | CTSIUSDT | 0.0100% | 8 h | +10.9% |
| [BingX](https://afterfees.xyz/venues/bingx) | CTSI-USDT | 0.0100% | 8 h | +10.9% |
| [Binance](https://afterfees.xyz/venues/binance) | CTSIUSDT | 0.0100% | 8 h | +10.9% |
| [Gate](https://afterfees.xyz/venues/gate) | CTSI_USDT | 0.0100% | 8 h | +10.9% |
| [Kraken](https://afterfees.xyz/venues/kraken) | PF_CTSIUSD | 0.0096% | 1 h | +83.8% |

## Coins

|   |   |
|---|---|
| Funding rates and every arbitrage on this coin | [CTSI](https://afterfees.xyz/coin/CTSI) |

## Questions

**Where is it cheapest to borrow CTSI?**

Gate, at 12.15% a year at the rate we count (the higher of the current rate and the 24 h average), among 3 exchanges that lend CTSI.

**Can I earn negative funding on CTSI by borrowing it?**

Not right now: no reverse CTSI carry covers its borrow interest, fees and slippage at $10,000 for 7 days.

_The method behind every number on AfterFees is published; Pro opens each figure into its line-by-line calculation. Estimates from current data, not investment advice. We never hold funds or trade for you._