highCoinGecko
XRP (XRP) +20.4% 24h · $1.31
$1.31 · +20.4%
XRP is moving inside the top crypto market-cap set; market cap is $82.09B.
Source: coingecko.com ↗Saved public briefing
Public daily crypto signal briefing
Friday, August 21, 2026 signals before the hype.
A DB-fed Speculix briefing from live onchain, DeFi, GitHub, Hacker News, arXiv, and Etherscan sources. Public, indexable, and built from the real daily signal pipeline.
Generated
2026-08-21 06:00 UTC
22
signals
6
sources
Sources: coingecko, defillama, defillama_dex, hacker_news, arxiv, etherscan
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12 signals
Onchain Signals
Evidence links open original sources.
highCoinGecko
XRP (XRP) +20.4% 24h · $1.31
$1.31 · +20.4%
XRP is moving inside the top crypto market-cap set; market cap is $82.09B.
Source: coingecko.com ↗mediumCoinGecko
Bitcoin (BTC) +8.4% 24h · $75.4K
$75.4K · +8.4%
Bitcoin is moving inside the top crypto market-cap set; market cap is $1.51T.
Source: coingecko.com ↗lowCoinGecko
Solana (SOL) +5.8% 24h · $90.36
$90.36 · +5.8%
Solana is moving inside the top crypto market-cap set; market cap is $52.70B.
Source: coingecko.com ↗lowCoinGecko
BNB (BNB) +5.4% 24h · $663.96
$663.96 · +5.4%
BNB is moving inside the top crypto market-cap set; market cap is $88.40B.
Source: coingecko.com ↗lowCoinGecko
Ethereum (ETH) +4.6% 24h · $2.4K
$2.4K · +4.6%
Ethereum is moving inside the top crypto market-cap set; market cap is $284.90B.
Source: coingecko.com ↗highDeFiLlama
Bitget bgBTC TVL +2268043130.2% in 7 days
$83.60M TVL · +2268043130.2%
Bitget bgBTC shows a 7-day TVL move large enough to flag changing liquidity attention.
Source: defillama.com ↗highDeFiLlama
PulseX V1 TVL +104.5% in 7 days
$56.86M TVL · +104.5%
PulseX V1 shows a 7-day TVL move large enough to flag changing liquidity attention.
Source: defillama.com ↗highDeFiLlama
EtherFi Cash Liquid TVL +55.4% in 7 days
$194.84M TVL · +55.4%
EtherFi Cash Liquid shows a 7-day TVL move large enough to flag changing liquidity attention.
Source: defillama.com ↗highDeFiLlama
Rysk V12 TVL +54.6% in 7 days
$65.10M TVL · +54.6%
Rysk V12 shows a 7-day TVL move large enough to flag changing liquidity attention.
Source: defillama.com ↗highDeFiLlama DEX
Uniswap V4 DEX volume hit $1.23B in 24h
$1.23B volume · +30.2%
Uniswap V4 is among the largest 24h DEX volume venues in today's DeFiLlama snapshot.
Source: defillama.com ↗highDeFiLlama DEX
Uniswap V3 DEX volume hit $1.17B in 24h
$1.17B volume · -42.4%
Uniswap V3 is among the largest 24h DEX volume venues in today's DeFiLlama snapshot.
Source: defillama.com ↗highDeFiLlama DEX
PancakeSwap AMM V3 DEX volume hit $893.48M in 24h
$893.48M volume · -2.8%
PancakeSwap AMM V3 is among the largest 24h DEX volume venues in today's DeFiLlama snapshot.
Source: defillama.com ↗1 signals
Onchain Pulse
Evidence links open original sources.
lowEtherscan
Ethereum proposed gas is 0.089668156 gwei
0.089668156 gwei proposed · 0.090768156 fast
Etherscan gas oracle shows base fee near 0.081516506 gwei; fee pressure is a live proxy for Ethereum settlement demand.
Source: etherscan.io ↗4 signals
Tech & AI Signals
Evidence links open original sources.
highHacker News
[HN · 383pts] Mojo is now open source
383 points · 87 comments
Front-page Hacker News engagement is an early attention proxy for builders and technical buyers.
Source: modular.com ↗highHacker News
[HN · 261pts] Show HN: Huzzah – a novel approach to coding with AI
261 points · 145 comments
Front-page Hacker News engagement is an early attention proxy for builders and technical buyers.
Source: danielvaughn.dev ↗highHacker News
[HN · 224pts] Vomit: Clean up Claude 5's token output with a separate LLM
224 points · 230 comments
Front-page Hacker News engagement is an early attention proxy for builders and technical buyers.
Source: github.com ↗highHacker News
[HN · 222pts] AI companies destroy physical books – let's scan rare books before it's too late
222 points · 151 comments
Front-page Hacker News engagement is an early attention proxy for builders and technical buyers.
Source: annas-archive.gl ↗5 signals
Research Signals
Evidence links open original sources.
lowarXiv
Information on trajectories: martingales and random times
Published 2026-08-20
Accounting for information flow on the path space of trajectories of a nonnegative martingale yields exact variational identities for it, even at arbitrary random times. This recovers the widely used classical concentrat
Source: arxiv.org ↗mediumarXiv
G-CARL: Grounded Checklist-Aligned Reward Learning for Patient-Oriented Medical Report Interpretation
Published 2026-08-20
Personalized interpretation of medical reports has emerged as an increasingly important need among patients. Addressing this need requires both evidence-grounded medical factuality and context-dependent patient communica
Source: arxiv.org ↗lowarXiv
$TCP_α$: Margin-Controlled Confidence estimation for reliable Music Information Retrieval
Published 2026-08-20
Deep neural networks are often overconfident, assigning high confidence even to incorrect predictions. Consequently, users lack a reliable signal for deciding when a prediction can be trusted. Post-hoc confidence estimat
Source: arxiv.org ↗lowarXiv
A comparison between ceiling-mounted FMCW, IR-UWB and Wi-Fi radar for in-bedroom human activity monitoring and sleep interruption detection
Published 2026-08-20
Despite their growing importance for contact-free radio frequency (RF) based healthcare monitoring, different radio technologies such as frequency-modulated continuous wave (FMCW) radar, impulse radio ultra-wideband (IR-
Source: arxiv.org ↗mediumarXiv
An Agentic Approach for Active Data Collection, Travel Behavior Modeling, and Weather-Sensitive Demand Prediction
Published 2026-08-20
Travel behavior research increasingly combines digital data collection with predictive modeling, yet these stages are often developed and evaluated separately. This study proposes a three-agent workflow integrating conve
Source: arxiv.org ↗