Refined Products · Daily Indicative Assessment
Japan Naphtha Price Today — CFR Japan
- CommodityScope Indicative Assessment
- CS Series CS-JPN-NAPH + 1 related series on this page
- daily cadence · CFR Japan · USD/mt
- Oil Products & Physical Crude Methodology v1.0
- View full Series Specification
The assessment represents the estimated prevailing market level for the defined basis and is not an executable quotation.
Latest Japan Naphtha Price
The assessment range is an uncertainty interval around the CommodityScope midpoint and does not represent a quoted bid/offer spread or daily trading high/low. Range methodology
- Basis
- CFR Japan
- Unit
- USD/mt
- Frequency
- Daily
- CS Series
- CS-JPN-NAPH
Japan Naphtha Price Chart
USD/mt · Calendar gaps are not interpolated.
Price Changes and Historical Range
Computed statistics are CommodityScope calculations from the series history.
Monthly Japan Naphtha Prices
Average, minimum and maximum of assessment midpoints in each calendar month. These are not the daily assessment range. Incomplete latest months are marked month to date.
| Month | Average mid | Min mid | Max mid | Observations |
|---|---|---|---|---|
| October 2026Month to date | 966.78 | 909.63 | 1009.38 | 15 |
| September 2026 | 903.39 | 848.50 | 982.38 | 22 |
| August 2026 | 792.71 | 713.00 | 859.00 | 20 |
| July 2026 | 779.11 | 664.50 | 855.25 | 7 |
| June 2026 | 711.51 | 634.00 | 807.63 | 18 |
| May 2026 | 939.54 | 754.25 | 1043.00 | 17 |
| April 2026 | 1027.82 | 900.00 | 1161.50 | 18 |
| March 2026 | 1002.76 | 715.50 | 1207.50 | 20 |
| February 2026 | 608.65 | 581.38 | 636.63 | 17 |
| January 2026 | 584.58 | 573.25 | 596.00 | 3 |
Recent Daily Assessments
Latest CommodityScope daily assessments for the defined market basis. Low and high are the CommodityScope assessment range around each midpoint, not a bid/offer spread. Dates without an available assessment are omitted.
| Date | Low | High | Mid | Δ vs previous |
|---|---|---|---|---|
| 2026-10-21 | 991.00 | 997.25 | 994.13 | -15.25 |
| 2026-10-20 | 1006.25 | 1012.50 | 1009.38 | +13.88 |
| 2026-10-19 | 992.25 | 998.75 | 995.50 | +19.50 |
| 2026-10-16 | 972.75 | 979.25 | 976.00 | -12.00 |
| 2026-10-15 | 984.75 | 991.25 | 988.00 | -12.75 |
| 2026-10-14 | 995.50 | 1004.00 | 1000.75 | +4.25 |
| 2026-10-13 | 993.00 | 1008.00 | 996.50 | -9.50 |
| 2026-10-12 | 1002.50 | 1009.50 | 1006.00 | +34.50 |
| 2026-10-09 | 968.25 | 974.75 | 971.50 | -0.63 |
| 2026-10-08 | 968.75 | 975.50 | 972.13 | +35.75 |
| 2026-10-07 | 933.25 | 939.50 | 936.38 | +18.50 |
| 2026-10-06 | 913.00 | 921.00 | 917.88 | +4.00 |
| 2026-10-05 | 908.75 | 917.00 | 913.88 | +4.25 |
| 2026-10-02 | 906.25 | 915.25 | 909.63 | -4.50 |
| 2026-10-01 | 910.50 | 917.75 | 914.13 | +28.63 |
| 2026-09-30 | 877.25 | 888.75 | 885.50 | +6.75 |
| 2026-09-29 | 875.25 | 882.25 | 878.75 | -19.50 |
| 2026-09-28 | 894.75 | 901.75 | 898.25 | -10.25 |
| 2026-09-25 | 905.00 | 912.00 | 908.50 | -22.50 |
| 2026-09-24 | 927.25 | 934.75 | 931.00 | +36.75 |
| 2026-09-23 | 891.00 | 897.50 | 894.25 | -10.75 |
| 2026-09-22 | 900.00 | 908.50 | 905.00 | +4.00 |
| 2026-09-21 | 897.50 | 904.50 | 901.00 | -1.25 |
| 2026-09-18 | 898.50 | 906.00 | 902.25 | -18.50 |
| 2026-09-17 | 917.00 | 924.50 | 920.75 | -20.50 |
| 2026-09-16 | 937.25 | 945.25 | 941.25 | -15.13 |
| 2026-09-15 | 952.25 | 960.50 | 956.38 | -26.00 |
| 2026-09-14 | 978.25 | 986.50 | 982.38 | +13.88 |
| 2026-09-11 | 964.25 | 972.75 | 968.50 | +60.00 |
| 2026-09-10 | 902.75 | 912.00 | 908.50 | — |
What This CFR Japan Price Represents
Daily CFR Japan naphtha cargo assessment in USD/mt — the delivered value at Japanese discharge ports, including freight from the loading area. Market convention may also refer to this basis as C+F Japan.
Compare With
Each comparison states why the series are related and whether the latest values can be subtracted directly (same unit, currency and assessment date). Where they cannot, the values are shown side by side without a difference.
Different delivery terms (CFR vs FOB); the gap may reflect freight, insurance, location basis, parcel and timing differences and is not a trading margin.
| Series | Why compare | Latest | Difference (this − other) |
|---|---|---|---|
| Naphtha — Arab Gulf FOB Arab Gulf · USD/mt · daily | FOB Arab Gulf naphtha in the same unit: a main supply origin; the gap contains freight and timing. | 721.03 21 Oct 2026 | not directly comparable |
| Naphtha — Singapore FOB Singapore · USD/bbl · daily | FOB Singapore naphtha in USD/bbl: different unit, shown side by side only.
| 105.28 21 Oct 2026 | not directly comparable |
Related Market Prices
Series on This Page
Naphtha CFR Japan: the spot assessment and the forward curve reference the same underlying market basis and are shown on one page. The first row is the featured series: it supplies the headline value, chart and statistics above. Each series keeps its own CS Series identifier and history.
| Series | CS Series | Cadence | Latest | Change | Assessment date |
|---|---|---|---|---|---|
| Spot assessmentFeatured CFR Japan | CS-JPN-NAPH | daily | 994.13 USD/mt | -15.25 vs previous daily assessment (20 Oct 2026) | 21 Oct 2026 |
| Forward curve Singapore paper | CS-FWD-SIN-NAPH-JPN | daily · M1 tenor | 967.00 USD/mt | -14.50 vs previous daily assessment (20 Oct 2026) | 21 Oct 2026 |
Forward curve — 21 October 2026
Forward values on the same underlying basis (Singapore paper; CS Series CS-FWD-SIN-NAPH-JPN), in USD/mt. All tenors published on the latest assessment date are shown; the highlighted M1 tenor is listed below with its recent history. The curve is a separate series and is not mixed into the spot history above.
| Tenor | Contract | Bid | Offer | Mid |
|---|---|---|---|---|
| M1 | Nov26 | — | — | 967.00 |
| M2 | Dec26 | — | — | 931.00 |
The highlighted M1 row is the tenor listed in the recent-history table. Other tenors are shown for this date only.
| Date | M1 bid | M1 offer | M1 mid |
|---|---|---|---|
| 2026-10-21 | — | — | 967.00 |
| 2026-10-20 | — | — | 981.50 |
| 2026-10-19 | — | — | 969.25 |
| 2026-10-16 | — | — | 949.75 |
| 2026-10-15 | — | — | 951.75 |
| 2026-10-14 | — | — | 960.00 |
| 2026-10-13 | — | — | 958.00 |
| 2026-10-12 | — | — | 964.00 |
Latest 8 of 158 M1 observations. A dash means no bid or offer was published for that date.
CommodityScope Assessment Basis
This is the CommodityScope series definition for the published midpoint and assessment range. Characteristics that are not part of this basis are not inferred.
- Product
- Naphtha
- Product quality
- Open-specification naphtha as typically offered for petrochemical or gasoline-blendstock use. CommodityScope does not assess a named paraffin, density or sulphur specification.
- Location basis
- CFR Japan
- Parcel basis
- Typical physical cargo as transacted on the stated location basis. CommodityScope does not fix a standard parcel tonnage.
- Delivery / loading period
- Not fixed in the published series basis.
- Assessment window
- CommodityScope daily assessment dated as of the published assessment date.
- Currency / unit
- USD/mt
- Normalization
- Inputs used for the midpoint and the assessment range are considered only after they can be expressed on this series basis and unit. Cross-unit values are not converted on the public site and are not mixed into this series.
Market convention may also refer to this basis as C+F Japan.
Terms not specified
- The series basis names this series as “Naphtha” and does not specify a fuller specification; none is assumed here.
Specification · series name and basis only
The series basis does not specify a product specification beyond its name and basis; none is assumed.
Basis: CFR Japan
- CFR Japan: cost and freight to Japan; the loading origin is not fixed by the quote. Market convention may also refer to this basis as C+F Japan.
- CFR (cost and freight): the price includes freight to the named destination but not insurance; it is a delivered-basis value for the importing market.
- Japan on a CFR basis means product delivered to Japanese discharge ports; the price includes freight from the loading area. Market convention may also refer to this as C+F Japan.
Unit: USD/mt
- USD/bbl values (Singapore, Arab Gulf, Fujairah) and USD/mt values (Europe, Japan naphtha) cannot be compared without a product-specific density conversion; the site does not convert them.
- CommodityScope publishes a midpoint and an assessment range around that midpoint; the range is an uncertainty interval, not a bid/offer spread. Charts and monthly statistics use the midpoint only.
How to use this series, and what it is not for
How to use this series
- Follow cracker-feedstock costs by region; compare with gasoline in the same basis to read blending economics.
What it is not suitable for
- Converting between USD/bbl and USD/mt without a density assumption.
Product and market references
- ICC Incoterms® 2020 rules (FOB, CFR, CIF, FCA definitions) — Meaning of the delivery terms used in the basis column.
- CommodityScope Market Assessment Methodology
Assessment, assessment range and computed statistics: CommodityScope. The assessment range is an uncertainty interval around the midpoint, not a bid/offer spread. See the Oil Products & Physical Crude Methodology v1.0 for assessment basis, calculation principles and data policy.