Binance - Crypto Tools & Alert

Live Binance prices (RSI, EMA Trend, 24h%). Cross-based price alerts with hysteresis. Compact & grouped layout. No tracking.

Binance – Crypto Tools & Alert Real-time crypto prices & powerful trading tools & alerts Live Binance Spot prices with RSI, 24h% and EMA Trend - plus cross-based Price Alerts. Fast, compact, privacy-friendly. No login. No tracking. What’s new (v2.0.0) Market Pulse: Fear & Greed, mempool/fees, BTC/ETH funding & basis, breadth, total market cap - all in one glance (short local cache, read-only public APIs). ETF Summary & Inflows: Compact BTC/ETH metrics (Today/7D/30D/Cumulative) + full “All Data” tables (Farside Investors). Service-worker cache (~1h) to keep it snappy; no API keys, read-only public pages. Global Ticker (TradingView): optional macro strip between Market Pulse and Live Prices (DXY, US 2Y/10Y, VIX, S&P 500, WTI, Gold, …). Auto Alerts: RSI · EMA cross (20×50/200) · Price×EMA (20/50/200) · Volume Spike (open-bar gates) · 24h% with global cooldown, closed-bar mode and per-indicator timeframes. Near real-time: Background REST engine (offscreen) mirrors the popup cadence; FT backoff (429 + jitter + concurrency) and optional SP backoff; Adaptive cadence (SP & FT) reduces load when quiet; heartbeat auto-restores; tech push includes closes20 for stable filters. Forecast row: TF-weighted headline (+ tokens: ΔVWAP, RVOL, Trend, TTC). Options: new Settings sections (Forecast, Global Configs, EMA filters, Volume Spike gates) + toggles (Market Pulse, Global Ticker, Background REST engine — Backoff & Adaptive, closed-bar mode). Key features Live Prices (Spot): Price, RSI(14), 24h%, and EMA Trend (20/50/200) with hover tooltip (per-EMA value + ↑/↓/~ vs price). Price Alerts: Cross-based triggers with configurable Hysteresis (tolerance) and Min repeat cooldown, optional Mute sound, and multiple alert row styles (Badges default). Auto Alerts: RSI · EMA cross (20×50/200) · Price×EMA (20/50/200) · Volume Spike (progress/body/persist gates) · 24h% - global cooldown, optional closed-bar mode, per-indicator timeframes, fine EMA filters. Compact & grouped layout: keep multiple TFs of the same symbol together for quick scanning. Six built-in tools: Order Book + Trades, Taker Flow, EMA/RSI/MACD/ATR Monitor, Pattern Scanner, Macro Risk, Futures Sentiment. Smart autocomplete: Binance Spot symbol list with on-demand ↻ Refresh symbol list. Performance-aware: adaptive refresh (popup & offscreen) and tabular digits minimize visual jitter and API usage. Privacy-friendly: No login. No tracking. No account keys. Live Prices (popup) Add any Binance Spot symbol (e.g., BTCUSDC, ETHUSDC). Select an RSI timeframe per row: 1m • 3m • 5m • 15m • 30m • 1h • 2h • 4h • 6h • 8h • 12h • 1d. Grouped (Compact) view: within a symbol group, repeated columns are merged; toggle in the popup footer. Your order, your groups: the popup follows the order you set on Options; TFs inside a group are auto-sorted. Optional columns: 24h Volume (quote), MACD (hist; up to 8 dp for micro moves), ATR% (14), BB width (20,2). Color cues: RSI ≥70 overbought (red), ≤30 oversold (blue). Stable layout: fixed min widths + tabular digits keep numbers aligned. Forecast row: TF-weighted headline (Buy / Sell / Neutral) + tokens (ΔVWAP, RVOL, Trend, TTC); VWAP mode: Session (UTC) or Rolling. Price Alerts (cross-based) Build alerts that fire only when price crosses the target (not on every tick), with protection against flicker. Condition: Above (≥) or Below (≤) a target price. On / 1×: per row; One-shot disables itself after the first fire. Hysteresis: tolerance around the target (e.g., 0.02%) - the alert fires only after a real side change. Min repeat: minimum time between two fires of the same alert (e.g., 60s, 90s…). Mute alert sound: disable the audio cue; notifications still appear. Row style (popup): Badges (default), Distance-first, Iconic, or Title + subtitle. Hide (Alerts) in popup: show/hide the entire Alerts block. Sound note: audio plays locally when the popup or Expand window is open and you’ve interacted once (Chrome autoplay policy). Auto Alerts RSI: per-symbol/per-TF thresholds, closed-bar or live evaluation. EMA cross (20×50/200): “cross-only” firing with separation/hold filters (sep / sep+hold / full). Price×EMA (20/50/200): price vs EMA crossings with the same filter logic. Volume Spike: open-bar gates to avoid noise - Progress (0–1 of bar time), Min body % (body/range), Persist (ms) (stay above threshold). One-shot per open bar. 24h%: up/down defaults with override per symbol. Global cooldown: prevents repeated fires across all auto alerts. Per-indicator TFs: pick TFs for RSI/EMA/Vol independently (Customize). Empty list = indicator disabled. Market Pulse & Global Ticker Market Pulse (toggle in Options): one-screen context from public APIs with short local cache: – Fear & Greed (Alternative.me) · BTC mempool/fees (mempool.space) · BTC/ETH funding & basis (Binance Futures) · Breadth (advancers/decliners by quote volume) · Total crypto market cap & dominance (CoinGecko). – Header shows Updated: YYYY-MM-DD HH:MM:SS (UTC); hover tooltips explain metrics & formulas. Global Ticker (TradingView) (toggle): compact macro strip between Pulse and Live Prices (e.g., DXY, US 2Y/10Y, VIX, S&P 500, WTI, Gold). – Read-only iframe from s.tradingview.com. You can fully disable it in Options. ETF Summary & Inflows Summary (top): Today · 7D · 30D · Cumulative (computed from “All Data”). Inflows (lower): full BTC/ETH “All Data” tables (sticky header, auto-scroll to latest row). Source: Farside Investors (no API key). Service worker cache ≈ 1 hour. Six built-in tools (open in new tab) All six pages are packaged with the extension (static HTML/JS), run locally, and do not collect personal data. Order Book + Trades: Visual depth (bid/ask heat), aggregation steps, mid-price & spread context, taker trade tape with rolling stats. Futures Sentiment: Funding (last/annualized), basis (mark − index), and OI deltas (1h/24h) for BTC/ETH — public Futures endpoints only. Taker Flow: Rolling windows of taker buy vs sell volume and counts; simple dominance & divergence cues. EMA/RSI/MACD/ATR Monitor: Multi-pair, multi-TF dashboard for classic indicators; quick scan for trend/volatility regimes. Pattern Scanner: Common momentum/price-action hints with regime filters (trend/mean/reversal). US Macro/Crypto Risk: Macro snapshot (USTs, stress, labor, sentiment, VIX) into a normalized risk score for context. Quick start Install → open popup. Click Options (top-right) to add symbols/TFs and to toggle Market Pulse / Global Ticker. Live Prices: add rows (e.g., BTCUSDC, ETHUSDC). Choose RSI TF per row. Drag (≡) to reorder; popup follows your order and groups by symbol. Compact view (popup footer): denser scan; repeated columns collapse inside symbol groups. Manual alerts: in Price Alerts, add cross-alerts (Above/Below). Set Hysteresis (tolerance), Min repeat (cooldown), Style (Badges default), Mute if needed → Save. Auto Alerts (Settings): – Turn on what you need (RSI, EMA cross, Price×EMA, Volume Spike, 24h%). – Pick per-indicator TFs (Customize). Empty list = indicator OFF. – Choose EMA filter (none / separation / separation+hold / full). – Optional Closed-bar mode (alerts on the last closed candle only). – Set Global cooldown (ms) to avoid repeats. Expand (top-right) pops the table into a large window for desk-view usage. Adaptive refresh (popup): ≤8 rows: Price 1s / RSI 1s / 24h 1s ≤16: 1s / 2.5s / 4s ≤32: 1s / 5s / 8s >32: 1s / 7.5s / 12s (Futures: Price min ~2s.) Background REST engine: when the popup is closed, an offscreen page polls Binance REST with the same cadence as the popup; FT backoff (429 + jitter + concurrency), optional SP backoff, and Adaptive cadence (SP & FT) keep it rate-limit friendly; a heartbeat restarts it if needed. Local cache: Market Pulse uses short TTL caches; Live Prices uses small in-memory/local caches for indicators to minimize API calls. Robustness: invalid/unsupported rows show “—”; others continue to update. Tabular digits + fixed min widths reduce visual jitter. Privacy & permissions No login. No tracking. No trading. The extension collects no personal data. Local storage (Chrome sync/local) for your symbols, preferences, alert settings and small caches. Public REST only: – Binance Spot (api.binance.com) — prices, 24h stats, klines (RSI/EMA/MACD/ATR), symbol list (autocomplete). – Binance Futures (fapi.binance.com) — funding & basis (for Pulse). – Pulse: Alternative.me, CoinGecko, mempool.space (read-only). – ETF: Farside Investors (read-only pages fetched via the service worker). – TradingView ticker tape as iframe (no direct API calls). Clipboard only when you click “Copy address” in the donation dialog (writes the shown BNB address). Notifications & Alarms power alert pop-ups and lightweight background wake-ups. Independent community project; not affiliated with Binance. Requirements / compatibility Chrome / Chromium MV3. Works with both light/dark system themes (the popup inherits your OS/Chrome theme). Network access to the public endpoints listed above must be allowed by your environment (corporate proxies, VPNs, etc.). Notes & tips EMA Trend (↑/↓/~) hover shows each EMA (20/50/200) and where price sits relative to them. Volume Spike open-bar gates help avoid noise: start with Progress 0.10, Min body 0.12–0.16, Persist 600–2200 ms by TF. Closed-bar mode is recommended for higher TFs (15m+); keep live evaluation for 1–5m scalps. Use Global cooldown (e.g., 30–60s) to keep signals clean on volatile sessions. Long story short A fast, compact, zero-tracking crypto dashboard with Live Prices, Manual & Auto Alerts, and Market Pulse + Global Ticker context — powered by public Binance/crypto data, evaluated locally, designed to be quiet and useful.