For the complete documentation index, see llms.txt. This page is also available as Markdown.

Supported Assets

HelloTrade lists a different set of instruments per environment: see Supported Chains for environment details. The ID is the instrument ID used in the EIP-712 signature market field and differs between environments — always use the ID for the network you are targeting.

Column reference:

  • ID: Instrument ID used in EIP-712 signatures (market field)

  • Max Leverage: Maximum allowed leverage multiplier

  • Qty Step: Minimum quantity increment for orders

  • Price Precision: Decimal places supported for prices

  • OI Cap: Maximum open interest cap in USD notional value


Mainnet (Monad)

Production environment.

ID
Symbol
Max Leverage
Qty Step
Price Precision
OI Cap (m)

4

BTC

40x

0.00000001

8

4

5

QQQ

30x

0.00001

10

6

8

NVDA

20x

0.00001

10

2

9

SPY

50x

0.00001

10

6

13

ETH

25x

0.0000000001

10

4

14

SOL

20x

0.0000000001

10

4

15

TSLA

10x

0.00001

10

2

16

EWY

20x

0.00001

10

2

17

XAG

25x

0.00001

10

2

18

XAU

25x

0.00001

10

6

19

AMZN

20x

0.00001

10

2


Testnet (Monad)

Staging environment.

ID
Symbol
Max Leverage
Qty Step
Price Precision
OI Cap (m)

7

ETH

10x

0.0000000001

10

100

8

NVDA

10x

0.00001

10

1000

12

TSLA

10x

0.00001

10

1000

13

BTC

10x

0.00000001

8

1000

15

SPY

10x

0.00001

10

1000

16

MSTR

10x

0.00001

10

1000

17

BMNR

10x

0.00001

10

1000

18

QQQ

10x

0.00001

10

1000

21

TLT

10x

0.00001

10

1000

22

IEMG

10x

0.00001

10

1000

23

USO

10x

0.00001

10

1000

24

EWJ

10x

0.00001

10

1000

25

KWEB

10x

0.00001

10

1000

36

XAU

10x

0.00001

10

1000

38

XAG

10x

0.00001

10

1000

39

AMZN

20x

0.00001

10

1000


See Supported Chains for network parameters and endpoints, and Signatures for signature construction details.

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