{
  "title": "Passive Absorption Walls in Expansion (BTC) — September 21, 2026",
  "waterfall_summary": "Market structure transitioned from an initial range state at $81,204.30 into an aggressive upside [expansion](https://thru.capital/ontology#expansion-discovery) during the London open, reaching $85,220.50. Total state blocks registered 153,563 balanced iterations, punctuated by 290 [passive absorption](https://thru.capital/ontology#passive-absorption) events across **[Binance Futures]** and **[Bybit Linear]**.\n\n## Verified Execution & Macro Proofs\n\n• [45.20 bps (Source Date: 2026-06-24)](https://www.cmegroup.com/markets/cryptocurrencies/bitcoin/bitcoin.html)\n• 420,000,000 USDT ([220,000,000 USDT on Ethereum](https://etherscan.io/tx/0x6f257356f4d8bc030c6200318b84373e9c9e24065971cf6d9e0865480616f925), [100,000,000 USDT on Ethereum](https://etherscan.io/tx/0x00440492fef809c4e36e7f972d5ce15ab7760d322d53341fa9b3953d2ec96fbf), [100,000,000 USDT on Ethereum](https://etherscan.io/tx/0x0c66d50a3ac9e7e40eda0b5149bdc2271fe51552560364e860a6d4ddf22cfa3d))\n\n*[Extract the raw multi-venue Parquet tick data for this epoch via thrunode_archive](https://thru.capital/allocate)*",
  "radar_summary": "Leverage [expansion](https://thru.capital/ontology#expansion-discovery) during the US cash open induced a localized [liquidation cascade](https://thru.capital/ontology#liquidation-cascade) of 102 events on **[Binance Futures]**, pricing BTC at $85,901.40 with neutral-to-bearish short-term order flow asymmetry. Subsequent [absorption](https://thru.capital/ontology#absorption-the-wall) neutralized squeeze risk as open interest velocity stabilized near baseline parameters.\n\n## Verified Execution & Macro Proofs\n\n• baseline risk-free levels\n\n*[Extract the raw multi-venue Parquet tick data for this epoch via thrunode_archive](https://thru.capital/allocate)*",
  "cvd_summary": "| Venue/Instrument | Event Type | Time (UTC) | Confidence | Key Metric |\n| :--- | :--- | :--- | :--- | :--- |\n| **[Binance Futures]** / BTCUSDT | [Passive Absorption](https://thru.capital/ontology#passive-absorption) | 2026-09-21T17:31:39 | 226.6 | 290 instances |\n| **[Bybit Linear]** / BTCUSDT | [Liquidation Cascade](https://thru.capital/ontology#liquidation-cascade) | 2026-09-21T14:34:13 | 71.8 | 102 instances |\n\nAggressive selling was absorbed by passive limit walls on **[Binance Futures]**, halting the liquidation cascade and forcing price discovery toward the $86,380.10 daily wrap. Cumulative volume delta divergences confirmed institutional bid-side accumulation following the London fix.\n\n## Verified Execution & Macro Proofs\n\n• the 10-year Treasury yield\n\n*[Extract the raw multi-venue Parquet tick data for this epoch via thrunode_archive](https://thru.capital/allocate)*",
  "date": "2026-09-21",
  "historical_clusters": [
    {
      "distance_score": 0,
      "timestamp_ns": 1790035088385408800,
      "date_str": "2026-09-21",
      "url": "https://thru.capital/microstructure/btc/2026-09-21",
      "regime": 0,
      "leverage_tier": 0,
      "efficiency_ratio": 0.23207954,
      "oi_velocity": 0
    },
    {
      "distance_score": 0.006621360778808594,
      "timestamp_ns": 1786702338260834000,
      "date_str": "2026-08-14",
      "url": "https://thru.capital/microstructure/btc/2026-08-14",
      "regime": 0,
      "leverage_tier": 0,
      "efficiency_ratio": 0.22704379,
      "oi_velocity": 0
    },
    {
      "distance_score": 0.008346319198608398,
      "timestamp_ns": 1789387381376469000,
      "date_str": "2026-09-14",
      "url": "https://thru.capital/microstructure/btc/2026-09-14",
      "regime": 0,
      "leverage_tier": 0,
      "efficiency_ratio": 0.23584754,
      "oi_velocity": 0
    }
  ]
}