{
  "feed": "etf_flows",
  "generated_at": "2026-10-10T23:10:02+00:00",
  "snapshot_sha256": "bfa3a74084f3a9969a9cf84407479c671437abef69181d79fbc10894d3e8e213",
  "anchored_at": "2026-10-10T23:10:02.457Z",
  "source": "iShares product screener (NAV/AUM); flows computed by this pipeline",
  "rights": "flow calculation is ours; underlying NAV/AUM are the issuer's published figures",
  "provenance_note": "observed_at = when this pipeline first saw the record. happened_at = when the underlying event occurred, per the source. Records marked provenance='pre-existing' were already present when this feed began and were NOT observed arriving.",
  "notes": [
    "flow_usd = change in shares outstanding x NAV, which removes price moves and isolates creation/redemption.",
    "Cannot be backfilled: the screener publishes only a current snapshot. Every row here was banked on the day it existed.",
    "span_days > 1 means the row spans a gap and lumps multiple sessions into one flow figure."
  ],
  "tier": {
    "name": "free",
    "total_in_feed": 67,
    "matched_filters": 67,
    "returned": 10,
    "withheld_for_freshness": 0,
    "truncated_by_cap": 57,
    "upgrade": "free tier is delayed 1d and capped at 10 records for this feed; pay per call or use a subscription token for the live feed"
  },
  "records": [
    {
      "happened_at": "2026-10-09",
      "observed_at": "2026-10-09",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 46.625336,
      "aum_usd": 66282577169.09,
      "shares_outstanding": 1421599989.52,
      "flow_usd": -5595234.75,
      "flow_pct_aum": -0.0085,
      "span_days": 1
    },
    {
      "happened_at": "2026-10-08",
      "observed_at": "2026-10-08",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 46.202851,
      "aum_usd": 65687517032.32,
      "shares_outstanding": 1421719993.69,
      "flow_usd": -203293062.33,
      "flow_pct_aum": -0.302,
      "span_days": 1
    },
    {
      "happened_at": "2026-10-07",
      "observed_at": "2026-10-07",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.196946,
      "aum_usd": 67308508861.02,
      "shares_outstanding": 1426120004.9,
      "flow_usd": 118936168.46,
      "flow_pct_aum": 0.1726,
      "span_days": 1
    },
    {
      "happened_at": "2026-10-06",
      "observed_at": "2026-10-06",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 48.411124,
      "aum_usd": 68918076502.43,
      "shares_outstanding": 1423600007.77,
      "flow_usd": 69712742.79,
      "flow_pct_aum": 0.1011,
      "span_days": 1
    },
    {
      "happened_at": "2026-10-05",
      "observed_at": "2026-10-05",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 48.509148,
      "aum_usd": 68987769570.79,
      "shares_outstanding": 1422159992.81,
      "flow_usd": 161049384.2,
      "flow_pct_aum": 0.2383,
      "span_days": 3
    },
    {
      "happened_at": "2026-10-02",
      "observed_at": "2026-10-02",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.637156,
      "aum_usd": 67589503046,
      "shares_outstanding": 1418840013.16,
      "flow_usd": 194360819.8,
      "flow_pct_aum": 0.2866,
      "span_days": 1
    },
    {
      "happened_at": "2026-10-01",
      "observed_at": "2026-10-01",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.934783,
      "aum_usd": 67816212996.8,
      "shares_outstanding": 1414759987.48,
      "flow_usd": -9587747.52,
      "flow_pct_aum": -0.0143,
      "span_days": 1
    },
    {
      "happened_at": "2026-09-30",
      "observed_at": "2026-09-30",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.393896,
      "aum_usd": 67060467273,
      "shares_outstanding": 1414960003.98,
      "flow_usd": 51185247.49,
      "flow_pct_aum": 0.0765,
      "span_days": 1
    },
    {
      "happened_at": "2026-09-29",
      "observed_at": "2026-09-29",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.303696,
      "aum_usd": 66881750048.69,
      "shares_outstanding": 1413880007.36,
      "flow_usd": 54873163.9,
      "flow_pct_aum": 0.0822,
      "span_days": 1
    },
    {
      "happened_at": "2026-09-28",
      "observed_at": "2026-09-28",
      "provenance": "observed",
      "ticker": "IBIT",
      "nav": 47.278898,
      "aum_usd": 66791844254.62,
      "shares_outstanding": 1412719988.83,
      "flow_usd": 96448678.65,
      "flow_pct_aum": 0.1438,
      "span_days": 3
    }
  ]
}