history?days=30

Historical Fear & Greed time series (up to 365 days), each day with value + classification.

Historical Fear & Greed time series (up to 365 days), each day with value + classification. Use to backtest sentiment, chart mood cycles or correlate fear/greed with price. The raw series, not a summary.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xd6b585dd…845d23a8

URL

https://x402.swaphunt.dev/v1/market/fear-greed/history?days=30

Seen

first 35 days ago · last 6 days ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.877 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.123: 0.090 uncertain ? + 0.034 short ? · 0.023 to A

How the composite of 0.877 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.97	0.868		0.521	−0.020	−0.059
latency p95 it answered as fast as its class	0.20	0.93	0.779		0.156	−0.013	−0.031
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.877	gap to 1.000 = 0.123 · 0.034 short · 0.090 uncertain	0.877	−0.034	−0.090

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.868   liveness       
+ 0.200 × 0.779   latency p95    
+ 0.200 × 1.000   price stability
= 0.877           → UNRATED: 57 of 30 paid calls      weights 2026.09.6 · 57 samples · seed cap_01M1A5ABDYYXWW6CBE86MAFJ2T|2026-09-04T04:33:24.670Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.swaphunt.dev/v1/market/fear-greed/history?days=30curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5ABDYYXWW6CBE86MAFJ2T