Iran, Islamic Republic of

IRR Iranian Rial · own · 2026-08-12 – 2026-11-10 (UTC)

Value lost in 90 days vs USD, street rate

28.1%

Street rate 1867640 on 2026-08-12 → 2597177 on 2026-11-10 per 1 USD.

Share of value lost against USD: 1 − rate(start) / rate(end); below zero, the currency gained.

Street rate gap, 2026-11-10

+36.3%

Street 2597177 / official 1905625 (Issuer) − 1.

Official counts only when the state itself declares it: the issuer's table or the legal parity.

Official, per 1 USD Street rate, per 1 USD

Street rate gap, %

Data table

Date	Official	Street rate	Gap
2026-08-12	1506635,0	1867640,0	+24.0%
2026-08-13	1506635,0	1870250,0	+24.1%
2026-08-14	1529455,0	1869455,0	+22.2%
2026-08-15	1529455,0	1866585,0	+22.0%
2026-08-16	1529455,0	1865510,0	+22.0%
2026-08-17	1529455,0	1858540,0	+21.5%
2026-08-18	1529455,0	1881220,0	+23.0%
2026-08-19	1529455,0	1873750,0	+22.5%
2026-08-20	1529455,0	1889945,0	+23.6%
2026-08-21	1553620,0	1873385,0	+20.6%
2026-08-22	1553620,0	1921505,0	+23.7%
2026-08-23	1553620,0	1968530,0	+26.7%
2026-08-24	1553620,0	2014150,0	+29.6%
2026-08-25	1553620,0	1973525,0	+27.0%
2026-08-26	1553620,0	1985330,0	+27.8%
2026-08-27	1553620,0	2002625,0	+28.9%
2026-08-28	1575450,0	2019220,0	+28.2%
2026-08-29	1575450,0	2047840,0	+30.0%
2026-08-30	1575450,0	2066010,0	+31.1%
2026-08-31	1575450,0	2090740,0	+32.7%
2026-09-01	1575450,0	2132710,0	+35.4%
2026-09-02	1575450,0	2188420,0	+38.9%
2026-09-03	1575450,0	2198345,0	+39.5%
2026-09-04	1600223,0	2191040,0	+36.9%
2026-09-05	1600223,0	2251230,0	+40.7%
2026-09-06	1600223,0	2267785,0	+41.7%
2026-09-07	1600223,0	2239505,0	+39.9%
2026-09-08	1600223,0	2288360,0	+43.0%
2026-09-09	1600223,0	2364475,0	+47.8%
2026-09-10	1600223,0	2357195,0	+47.3%
2026-09-11	1629244,0	2360705,0	+44.9%
2026-09-12	1629244,0	2316970,0	+42.2%
2026-09-13	1629244,0	2335600,0	+43.4%
2026-09-14	1629244,0	2308640,0	+41.7%
2026-09-15	1629244,0	2316060,0	+42.2%
2026-09-16	1629244,0	2299255,0	+41.1%
2026-09-17	1629244,0	2279640,0	+39.9%
2026-09-18	1658791,0	2267880,0	+36.7%
2026-09-19	1658791,0	2284275,0	+37.7%
2026-09-20	1658791,0	2298405,0	+38.6%
2026-09-21	1658791,0	2289230,0	+38.0%
2026-09-22	1658791,0	2268200,0	+36.7%
2026-09-23	1658791,0	2309390,0	+39.2%
2026-09-24	1658791,0	2338705,0	+41.0%
2026-09-25	1706268,0	2322840,0	+36.1%
2026-09-26	1706268,0	2337390,0	+37.0%
2026-09-27	1706268,0	2373560,0	+39.1%
2026-09-28	1706268,0	2471260,0	+44.8%
2026-09-29	1706268,0	2580795,0	+51.3%
2026-09-30	1706268,0	2535050,0	+48.6%
2026-10-01	1706268,0	2581660,0	+51.3%
2026-10-02	1747044,0	2626020,0	+50.3%
2026-10-03	1747044,0	2672150,0	+53.0%
2026-10-04	1747044,0	2692245,0	+54.1%
2026-10-05	1747044,0	2687255,0	+53.8%
2026-10-06	1747044,0	2681000,0	+53.5%
2026-10-07	1747044,0	2647005,0	+51.5%
2026-10-08	1747044,0	2674995,0	+53.1%
2026-10-09	1778728,0	2672355,0	+50.2%
2026-10-10	1778728,0	2651315,0	+49.1%
2026-10-11	1778728,0	2635125,0	+48.1%
2026-10-12	1778728,0	2605565,0	+46.5%
2026-10-13	1778728,0	2601015,0	+46.2%
2026-10-14	1778728,0	2651970,0	+49.1%
2026-10-15	1778728,0	2659855,0	+49.5%
2026-10-16	1810986,0	2651380,0	+46.4%
2026-10-17	1810986,0	2632750,0	+45.4%
2026-10-18	1810986,0	2617860,0	+44.6%
2026-10-19	1810986,0	2608250,0	+44.0%
2026-10-20	1810986,0	2625680,0	+45.0%
2026-10-21	1810986,0	2666355,0	+47.2%
2026-10-22	1810986,0	2704550,0	+49.3%
2026-10-23	1843829,0	2693250,0	+46.1%
2026-10-24	1843829,0	2667000,0	+44.6%
2026-10-25	1843829,0	2692865,0	+46.0%
2026-10-26	1843829,0	2699240,0	+46.4%
2026-10-27	1843829,0	2695355,0	+46.2%
2026-10-28	1843829,0	2713951,102914	+47.2%
2026-10-29	1843829,0	2713371,941883	+47.2%
2026-10-30	1867928,0	2729793,179516	+46.1%
2026-10-31	1867928,0	2719707,981008	+45.6%
2026-11-01	1867928,0	2713436,103296	+45.3%
2026-11-02	1867928,0	2726907,246801	+46.0%
2026-11-03	1882917,0	2723341,854525	+44.6%
2026-11-04	1886682,0	2700902,836273	+43.2%
2026-11-05	1890456,0	2692532,521136	+42.4%
2026-11-06	1890456,0	2703645,234706	+43.0%
2026-11-07	1894237,0	2684747,450312	+41.7%
2026-11-08	1898025,0	2667016,970505	+40.5%
2026-11-09	1901821,0	2649596,066697	+39.3%
2026-11-10	1905625,0	2597176,531897	+36.3%

Sources for 2026-11-10

Rate	Source	What	Value	Proof
Official	Central Bank of the Islamic Republic of Iran: Exchange reference rates (USD)	IRR per 1 USD, CBI exchange reference rate, 2026-11-10 (rate)	1905625	publication · document
Street rate	Yadio	hist/365/IRR, 2026-11-10 as published	2597177	SHA-256 164be924ba86… raw response kept private during beta

Day fact version 3, computed 2026-11-11 03:22 UTC. Street rate: median of platforms, each the median of its values for the day; USDT taken as 1 USD. Official: rate = obs_value # cbi-ir

Iran, Islamic Republic of

Sources for 2026-11-10

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