cURL
curl https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data
import requests
response = requests.get("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data", timeout=30)
response.raise_for_status()
print(response.json())
const response = await fetch("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data");
if (!response.ok) {
throw new Error(`Request failed: ${response.status}`);
}
const data = await response.json();
console.log(data);
{
"address": "HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN",
"data": [
{
"timestamp": "2026-10-13T15:25:00.176+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
},
{
"timestamp": "2026-10-13T16:25:00.237+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
}
]
}
{
"error": "<message>"
}
{
"error": "<message>"
}
Tranching
Tranche price and yield history
Retrieve historical tranche prices, APYs, coverage, and utilization.
GET
/
tranching-markets
/
{address}
/
chart-data
cURL
curl https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data
import requests
response = requests.get("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data", timeout=30)
response.raise_for_status()
print(response.json())
const response = await fetch("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data");
if (!response.ok) {
throw new Error(`Request failed: ${response.status}`);
}
const data = await response.json();
console.log(data);
{
"address": "HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN",
"data": [
{
"timestamp": "2026-10-13T15:25:00.176+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
},
{
"timestamp": "2026-10-13T16:25:00.237+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
}
]
}
{
"error": "<message>"
}
{
"error": "<message>"
}
Path parameters
string
required
Solana account address.
Query parameters
number
Lookback in seconds. Default:
86400.number
Sampling interval in seconds. Omit to derive it from the timeframe.
cURL
curl https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data
import requests
response = requests.get("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data", timeout=30)
response.raise_for_status()
print(response.json())
const response = await fetch("https://api.exponent.finance/tranching-markets/HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN/chart-data");
if (!response.ok) {
throw new Error(`Request failed: ${response.status}`);
}
const data = await response.json();
console.log(data);
{
"address": "HM8iLNE2WEN6J1AuwSSCoM37wgeLQFwYZ4ymYLqAoapN",
"data": [
{
"timestamp": "2026-10-13T15:25:00.176+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
},
{
"timestamp": "2026-10-13T16:25:00.237+00:00",
"exchange_rate": 1.155177212,
"underlying_apy": 0.11020621366250283,
"underlying_price_usd": 1.155177212,
"junior_aum_usd": 2055608.0283593491,
"junior_lp_price": 1.058520145414249,
"junior_lp_price_usd": 1.058520145414249,
"senior_aum_usd": 5440863.517319625,
"senior_lp_price": 1.0244670405141134,
"senior_lp_price_usd": 1.0244670405141134,
"junior_apy": 0.19390562853426885,
"senior_apy": 0.07295431220470523,
"coverage_ratio": 0.2742100754780051,
"min_coverage_ratio": 0.2,
"utilization_pct": 72.9367801863,
"loss_absorbed_pct": 0,
"risk_premium_jr_pct": 8.369941487176602,
"risk_premium_sr_pct": 3.7251901457797594
}
]
}
{
"error": "<message>"
}
{
"error": "<message>"
}