THE INTERNET IS THINKING
Earlier sources: Markets
Markets connect capital, goods, services, and labor. This region follows economic developments, public markets, venture capital, fintech, and commerce. Source attention does not constitute financial advice or forecast investment returns.
SYMTRI organizes observations from public sources into a living map. Connections reflect shared subject matter; they do not establish causation or endorse a source.
Open in the map ↗262 classified signals in the fourteen-day window. Recent momentum: steady. These counts include signals awaiting readable evidence.
Earlier sources
Up to ten sources with readable evidence, ordered by their feed timestamp. These archive sources can be older than the live fourteen-day window. This list is a sample, not a measure of total activity. Dates distinguish paper publication, repository creation, model/dataset activity, Hacker News posts, and KEV catalog additions. “First archived” records when SYMTRI first stored the signal.
- Hacker News · Posted on Hacker News · First archived
The scariest thing about gray-market peptides is how little we know ↗
Hacker News discussion.
- arXiv · Published · First archived
SOTA: Stock Options Trading Agents Guided by Option-Implied Return Distributions ↗
As option markets grow and AI advances, agentic systems for option trading are gaining increasing attention. Language-model-based agents can reason over contextual information such as news, but option trading presents a particularly challenging decision problem: a single stock can have thousands of contracts, and the agent must decide both which contracts to trade and how to combine them. Existing approaches often sidestep this complexity by restricting the policy to a fixed strategy structure, such as a straddle, limiting their ability to switch strategies as market conditions change. We pres…
- Hacker News · Posted on Hacker News · First archived
Trade group crunches numbers on Trump's impossible push for 100% US-made tech ↗
Hacker News discussion.
- GitHub · Repository created · First archived
honvl/BRiSKapi ↗
Unofficial Python API and brisk CLI for BRiSK auction data: sign in to SBI or Tachibana e-shiten BRiSK with a passkey, record the live feed through BRiSK's own decoder day after day, keep each day in your own private archive, and query your history and OHLCV bars through the cloud API
- Hacker News · Posted on Hacker News · First archived
Finfluencer study finds risk mention missing from 87% of popular finance TikToks ↗
Hacker News discussion.
- arXiv · Published · First archived
On Bonart's interpretation of the Square-Root Impact Law ↗
The square-root impact law (SRIL), $I = Yσ\sqrt{Q/V}$, bundles two facts that a single mechanism must explain at once: a shape (impact proportional to square-root of traded volume $Q$) and an amplitude ($Y=O(1)$, independent of the participation rate $\varphi$). Bonart has recently proposed an elegant solution: if realized and counterfactual prices are both diffusive, information-neutral impact must have white increments and the SRIL follows without the wart. We reformulate and simplify his argument, and foreground the ingredient he himself regards as essential --- that the market whitens the…
- GitHub · Repository created · First archived
Stellar-tradehub/stellar-trade ↗
Stellar prediction-market prototype: buy a YES/NO position, sell by reducing it, and inspect pooled XLM settlement onchain.
- GitHub · Repository created · First archived
Local-Settle/local-settle-backend ↗
Open-source Stellar and Soroban API for peer-to-peer USDC settlement, wallet authentication, orders, and escrow coordination.
- GitHub · Repository created · First archived
Local-Settle/local-settle-frontend ↗
Open-source peer-to-peer payments on Stellar and Soroban. Connect a wallet, trade USDC, and coordinate local settlement.
- arXiv · Published · First archived
DSTNet: Dynamic Spectral Trajectory Network for Causal Multi-Horizon Financial Forecasting ↗
Wavelet-based financial forecasters typically use the transform only to denoise, or reduce it to a single spectral snapshot at the forecast origin, and the convolution that produces the coefficients is usually bilateral, so it can read past the forecast origin. DSTNet instead retains the recent evolution of filter-bank magnitudes as a causal Dynamic Spectral Trajectory, built from seven trailing technical indicators over a twenty-day lookback with a one-sided Morlet-derived filter bank and an explicit burn-in for the left-boundary transient. A factorized Scale-Temporal Spectral Transformer att…
Live window recorded . This is the ingestion observation time, not the publication or discovery date of each source.
How to assess evidence about Markets
Check each original source for its methods, release status, limitations, and supporting data. A repository announcement, a preprint, and a published study provide different kinds of evidence. SYMTRI’s subject classification helps discovery; it does not independently validate the source’s claims.
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