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Estimate history

Every daily figure our model has published for oil flow through the Strait of Hormuz, with the working range that came with it. These are our own model’s past outputs, not a republished official series — see sources & methodology for how each estimate and its range are built, and for what a blank row (no estimate published) means.

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47 days recorded (41 with a published estimate), 2026-09-16 to 2026-11-01.

0 5 10 15 20 09-18 09-24 09-30 10-06 10-12 10-18 10-24 10-30 11-01 Daily estimate (dot) and working range (bar), million barrels per day
Each bar is one day’s working range, with a dot at the point estimate; a dashed mark at the baseline means no estimate was published that day (past our tested horizon). Most recent days shown, left to right. Full record in the table below and the downloads above.

All estimates

Date (UTC) Estimate Working range (mbd) Method Regime
2026-11-01 6.3 4.9–15.4 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-31 6.3 4.9–15.3 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-30 6.3 4.9–15.2 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-29 6.3 4.9–15.1 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-28 6.3 4.9–15.0 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-27 6.3 4.9–14.9 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-26 6.3 4.9–14.8 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-25 6.3 4.9–14.7 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-24 6.3 4.9–14.6 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-23 6.3 4.9–14.5 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-22 6.3 4.9–14.4 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-21 6.3 4.9–14.3 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-20 6.3 4.9–14.2 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-19 6.3 4.9–14.1 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-18 6.3 4.9–14.0 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-17 6.3 4.9–13.9 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-16 6.3 4.9–13.8 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-15 6.3 4.9–13.7 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-14 6.3 4.9–13.6 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-13 6.3 4.9–13.5 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-12 6.3 4.9–13.4 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-11 6.3 4.9–13.3 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-10 6.3 4.9–13.2 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-09 6.3 4.9–13.1 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-08 6.3 4.9–13.0 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-07 6.3 4.9–12.9 GPCI transit-share (extrapolated past our tested horizon) disrupted
2026-10-06 — no estimate published — past our tested horizon — disrupted
2026-10-05 — no estimate published — past our tested horizon — disrupted
2026-10-04 — no estimate published — past our tested horizon — disrupted
2026-10-03 — no estimate published — past our tested horizon — disrupted
2026-10-02 — no estimate published — past our tested horizon — disrupted
2026-10-01 — no estimate published — past our tested horizon — disrupted
2026-09-30 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-29 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-28 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-27 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-26 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-25 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-24 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-23 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-22 5.6 4.9–10.8 GPCI transit-share disrupted
2026-09-21 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted
2026-09-20 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted
2026-09-19 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted
2026-09-18 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted
2026-09-17 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted
2026-09-16 4.9 1.5–6.9 Persistence (pre-2026-09-23 method) disrupted