RON to CZK — 30 Day History
Over the past 30 days, RON to CZK ranged between 4.58299 and 4.6191, averaging 4.60322 across 29 daily closes from 2026-08-17 to 2026-09-15. The rate closed higher than the previous day on 19 of those days, lower on 9, and unchanged on 0.
The largest single-day move in this window was on 2026-09-01, when RON to CZK moved 0.39% lower against the previous close.
Net of the moves in between, RON to CZK is down 0.01% from 2026-08-17 to 2026-09-15 -- the first and last closes in this 30-day table. The full high-to-low span over that time is 0.036104 CZK per RON, across 29 rows of daily open, high, low and close figures in the table below.
The window's high of 4.6191 was set on 2026-08-17, and its low of 4.58299 on 2026-08-26. Day to day, RON to CZK moved an average of 0.10% in either direction across 28 consecutive closes -- a wide high-to-low span can come from one jump or from steady drift, and this is which. The most recent close sits 100.00% of the way up that range.
| Date | Open | High | Low | Close |
|---|---|---|---|---|
| 2026-09-15 | 4.61848 | 4.61848 | 4.61848 | 4.61848 |
| 2026-09-14 | 4.61577 | 4.61577 | 4.61577 | 4.61577 |
| 2026-09-13 | 4.6183 | 4.6183 | 4.6183 | 4.6183 |
| 2026-09-12 | 4.61791 | 4.61791 | 4.61791 | 4.61791 |
| 2026-09-11 | 4.61686 | 4.61686 | 4.61686 | 4.61686 |
| 2026-09-10 | 4.61284 | 4.61284 | 4.61284 | 4.61284 |
| 2026-09-09 | 4.6061 | 4.6061 | 4.6061 | 4.6061 |
| 2026-09-08 | 4.60519 | 4.60519 | 4.60519 | 4.60519 |
| 2026-09-07 | 4.60728 | 4.60728 | 4.60728 | 4.60728 |
| 2026-09-06 | 4.60663 | 4.60663 | 4.60663 | 4.60663 |
| 2026-09-05 | 4.60551 | 4.60551 | 4.60551 | 4.60551 |
| 2026-09-04 | 4.60399 | 4.60399 | 4.60399 | 4.60399 |
| 2026-09-03 | 4.60398 | 4.60398 | 4.60398 | 4.60398 |
| 2026-09-02 | 4.59962 | 4.59962 | 4.59962 | 4.59962 |
| 2026-09-01 | 4.58774 | 4.58774 | 4.58774 | 4.58774 |
| 2026-08-31 | 4.60551 | 4.60551 | 4.60551 | 4.60551 |
| 2026-08-30 | 4.60455 | 4.60455 | 4.60455 | 4.60455 |
| 2026-08-29 | 4.59682 | 4.59682 | 4.59682 | 4.59682 |
| 2026-08-28 | 4.58843 | 4.58843 | 4.58843 | 4.58843 |
| 2026-08-27 | 4.58706 | 4.58706 | 4.58706 | 4.58706 |
| 2026-08-26 | 4.58299 | 4.58299 | 4.58299 | 4.58299 |
| 2026-08-25 | 4.59014 | 4.59014 | 4.59014 | 4.59014 |
| 2026-08-24 | 4.59456 | 4.59456 | 4.59456 | 4.59456 |
| 2026-08-23 | 4.5945 | 4.5945 | 4.5945 | 4.5945 |
| 2026-08-21 | 4.58813 | 4.58813 | 4.58813 | 4.58813 |
| 2026-08-20 | 4.59918 | 4.59918 | 4.59918 | 4.59918 |
| 2026-08-19 | 4.6056 | 4.6056 | 4.6056 | 4.6056 |
| 2026-08-18 | 4.61051 | 4.61051 | 4.61051 | 4.61051 |
| 2026-08-17 | 4.6191 | 4.6191 | 4.6191 | 4.6191 |