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GEOPOLITICS / CONFLICT RISK · SUBINDEX OF MGRI

Mensor Iran Corridor Index MGRI-IRAN

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Newsletter
NO LIVE CONSTITUENTS SINCE 2026-10-15 · LAST PUBLISHED READING SHOWN
24.6▲ +0.124H · ±6.4Low
MAR 14, 2026 – OCT 15, 2026 · drawing 421 of 878 ticks
020406080RECONSTRUCTEDPUBLISHED FROM JUN 10MAR 14MAY 7JUN 29AUG 22OCT 15

What it measures

The Iran corridor of the geopolitical risk meter, strike, escalation, and nuclear-timing markets read across venues.

Recent changes

2026-10-15
Published level departs from composed: Published level 24.6; composed level 29.41; gap 4.81 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-14
Published level departs from composed: Published level 24.7; composed level 32.58; gap 7.88 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-14
Published level departs from composed: Published level 24.3; composed level 28.57; gap 4.27 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-13
Published level departs from composed: Published level 24.3; composed level 33.05; gap 8.75 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-12
Published level departs from composed: Published level 23.6; composed level 27.07; gap 3.47 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-11
Published level departs from composed: Published level 23.4; composed level 28.63; gap 5.23 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-11
Published level departs from composed: Published level 23.5; composed level 31.36; gap 7.86 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE
2026-10-10
Published level departs from composed: Published level 23.1; composed level 28.90; gap 5.80 points against a tolerance of 2.0. The published level is a mean of the prior published levels and the current composed value, so it lags the basket. The tick is published as computed; the departure is disclosed here, not halted.
NOTE

Composition changes from the hourly selection scan and the daily reconstitution. Every change is logged and the seam is stamped on the series.

News

Coverage that coincided with the reading. The Mensor links moves to reporting; it does not claim one caused the other.

Constituent detail

Constituents at the last published tick, 2026-10-15. No constituent has cleared the depth floor since; the reading stands until one does. The mapping layer →

geo-iran-us-x-iran-ceasefire-continues-through-ocWeight in index 31.3%

US x Iran ceasefire continues through October 31?

Polymarket80¢exact
S 0.89 · D 0.93 · T 0.96 · R 0.79 · TIER $5,000
PUBLISHED HISTORY · TO 30 DAYS+19¢ over the window
geo-iran-strait-of-hormuz-traffic-returns-to-normWeight in index 14.2%

Strait of Hormuz traffic returns to normal by December 31?

Polymarket13¢exact
S 0.89 · D 0.99 · T 1.00 · R 0.69 · TIER $5,000
PUBLISHED HISTORY · TO 30 DAYS-8¢ over the window
geo-iran-israel-x-iran-ceasefire-continues-througWeight in index 6.3%

Israel x Iran ceasefire continues through October 31?

Polymarket85¢exact
S 0.89 · D 0.98 · T 0.98 · R 0.73 · TIER $5,000
PUBLISHED HISTORY · TO 30 DAYS+4¢ over the window
geo-iran-us-iran-final-nuclear-deal-by-december-3Weight in index 6.3%

US-Iran Final Nuclear Deal by December 31, 2026?

Polymarket13¢exact
S 0.84 · D 0.93 · T 0.98 · R 0.65 · TIER $5,000
PUBLISHED HISTORY · TO 30 DAYS-1¢ over the window

The Mensor reads the market; it does not take positions in it. MGRI-IRAN is a measurement, not a forecast and not a tradable product. Prediction-market prices are risk-neutral and approximate probabilities.

Mensor Iran Corridor Index

Forthcoming

This index is built and in final review. It opens to readers shortly.

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