Crypto Market Pulse

The data on this page comes from two Binance public endpoints, fetched on our server and cached for an hour:

GET /fapi/v1/ticker/24hr      — 24h price change + volume per perp
GET /fapi/v1/premiumIndex     — current funding rate per perp

We restrict the universe to the top 150 USDT-quoted perpetuals by 24-hour quote volume. That filter keeps a freshly-listed micro-cap with one fill from dominating the gainers list, while still covering everything a trader would actually pay attention to.

Breadth. A perp counts as a gainer when its 24h change is > 0.1%, a loser when < -0.1%, and flat otherwise. A green-tilted breadth count means the market is broadly risk-on; a red-tilted count means risk-off. Mixed days are the most common.

Funding. Funding rates are the periodic payment between longs and shorts that anchors a perp to spot. Positive funding means longs pay shorts — the perp trades above spot, so shorts get paid to provide the offset. Negative funding flips the direction, often as a fear signal during selloffs.

The narrative. The text at the top is written by Gemini, prompted with the same aggregates you see in the tables. The LLM gets no other context — every specific number comes from the underlying tables, so it can't hallucinate symbols or prices. When the LLM is unavailable, the page falls back to a deterministic rule-based summary (you'll see a "rule-based" chip).

Nothing on this page is a trade call. Funding extremes and 24h movers are starting points for further work, not signals.