How the Platinum Price Is Set: LBMA Auctions and NYMEX Futures

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Quick answer: The wholesale platinum price is set by two connected mechanisms. The LBMA Platinum Price runs twice each London business day, at 09:45 and 14:00 London time, as an electronic auction now administered by ICE Benchmark Administration in US dollars per .9995 fine ounce.

The NYMEX platinum futures contract, traded on the CME Group exchange in New York, prices a standardized 50 troy ounce contract minute by minute during exchange hours. Every quoted spot platinum number and every dealer sheet is anchored to one or both.

Short on time? The essentials

  • Two mechanisms set the global platinum price together: the twice-daily LBMA Platinum Price auction in London and the NYMEX platinum futures contract on CME Group in New York.
  • The LBMA Platinum Price is set at 09:45 and 14:00 London time, quoted in US dollars per .9995 fine ounce, and administered by ICE Benchmark Administration (IBA) since 1 July 2026, taking over from the London Metal Exchange (LME).
  • The LBMA benchmark complies with the IOSCO Principles for Financial Benchmarks that regulators reference worldwide.
  • NYMEX platinum futures trade a standardized 50 troy ounce contract on the CME Group platform, with the front-month contract acting as the reference for spot-equivalent quotes in New York.
  • Both markets require metal of at least 99.95 percent fineness for delivery, which is the same standard the LBMA Good Delivery list enforces on refiners.
  • Platinum trades much thinner than gold or silver, so the bid-ask spread between buyers and sellers is wider and short-term price gaps between London and New York close a bit more slowly.
  • The retail price a consumer pays for a platinum coin or bar is that wholesale reference plus a dealer premium; the two are not the same number.
  • These markets are actively policed: in 2020 the CFTC ordered JPMorgan Chase to pay 920.2 million dollars for spoofing across gold, silver, platinum, palladium and Treasury futures over at least eight years.
  • Nobody can predict where the platinum price will go; the point of reading this is to understand the quote you see, not to time the market.

This page explains what a quoted platinum spot price actually represents. The next sections unpack the twice-daily London auction, the New York futures contract, the physical standard both markets rely on, and why the retail number a shopper pays sits above the wholesale reference. Every figure traces to a primary source cited inline.

What actually sets the platinum price?

Two connected mechanisms set the wholesale platinum price used around the world. The first is the LBMA Platinum Price, a benchmark auction held twice each London business day. The second is the platinum futures contract traded on NYMEX, part of the CME Group in New York.

The LBMA auction produces two benchmark numbers per London business day. The NYMEX contract prints a continuous minute-by-minute price during exchange trading hours. Together they anchor almost every other platinum quote you see, from bank spot desks to online dealer pages.

A shopper or investor almost never trades in either market directly. What matters is that the number a dealer quotes for physical coins, bars or scrap is built on top of these two, plus a retail premium. Reading the mechanism helps you read the quote correctly.

How the LBMA Platinum Price auction works

The LBMA Platinum Price is administered by ICE Benchmark Administration, known as IBA, from 1 July 2026 onward. The London Metal Exchange (LME) administered it before that date, from December 2014 to 30 June 2026. LBMA owns the intellectual property in the benchmark and the London Platinum and Palladium Market (LPPM) represents the participant firms.

LBMA describes the current mechanism plainly. The LBMA Platinum and Palladium Price is "Set twice daily (at 09:45 and 14:00 London UK time) in US dollars per .9995 fine ounces". It is "Administered independently by ICE Benchmark Administration (IBA)" (source: LBMA, About LBMA Daily Auction Prices, checked August 2026).

The transition to IBA is confirmed in an LBMA notice from 24 June 2026. LBMA states: "ICE Benchmark Administration Limited (IBA) will begin administering the LBMA Platinum and Palladium Price auctions and benchmarks from 1 July 2026" (source: LBMA, IBA to administer LBMA Platinum and Palladium Price benchmarks from 1 July 2026).

The mechanic itself is a simple electronic auction, described here in reader-friendly steps.

  1. The auction opens at a starting price. IBA publishes an opening indicative price for platinum in US dollars per fine troy ounce, based on prevailing market activity just before the round starts.
  2. Direct participants submit buy and sell orders. Accredited banks and trading firms enter the volume they wish to buy or sell in fine troy ounces at that price, on behalf of themselves and their clients.
  3. The platform checks for imbalance. If aggregate buy and sell orders differ by more than a preset tolerance, the round is unbalanced and the price moves.
  4. The price adjusts and a new round opens. If buy orders outweigh sell orders the price rises; if sell orders lead, it falls. Participants can add, revise or withdraw orders each round.
  5. The auction settles when supply and demand balance. The price at which aggregate buys and sells match within tolerance is published as that day's LBMA Platinum Price for that session, once at the morning fix and once at the afternoon fix.

Only accredited direct participants trade in the auction itself. Every other user of the benchmark, from an ETF sponsor to a retail dealer, references the settled number afterward. That is why two LBMA Platinum Prices per business day get embedded in thousands of downstream contracts, product valuations and settlement calculations.

Line chart of United States Geological Survey annual average platinum spot price from 2018 through 2024, in United States dollars per troy ounce. The line moves from 883 dollars in 2018, to 850 dollars in 2019, to 886 dollars in 2020, to 1094 dollars in 2021, to 967 dollars in 2022, to 973 dollars in 2023, and to 950 dollars in 2024. The price stays inside an 850 to 1094 dollar band across the seven year window. Source USGS Mineral Commodity Summaries 2020 for 2018 and 2019 and USGS Mineral Commodity Summaries 2025 for 2020 through 2024.
Illustrative USGS annual average platinum spot price, 2018 through 2024, in United States dollars per troy ounce. The number USGS reports each year is the annual average of the daily LBMA Platinum Price and related market quotes for that calendar year. Sources: USGS Mineral Commodity Summaries 2020 (for 2018 and 2019) and USGS Mineral Commodity Summaries 2025 (for 2020 through 2024).

How the NYMEX platinum futures contract shapes the price

The NYMEX platinum futures contract is the second half of the price story. NYMEX (the New York Mercantile Exchange) is a commodity futures exchange owned and operated by the CME Group of Chicago. CME Group completed the takeover of NYMEX Holdings in August 2008 for 11.2 billion dollars in cash and stock (source: Wikipedia, New York Mercantile Exchange, checked August 2026).

The platinum contract on NYMEX has a standardized size of 50 troy ounces (source: Wikipedia, Platinum as an investment, checked August 2026). Traders can hold positions with different expiration months, and the near-month or "front-month" contract is what most desks reference as the New York spot-equivalent price.

Unlike the LBMA auction, the NYMEX futures market runs almost continuously through the trading day. Prices update as buyers and sellers post bids and offers electronically on the CME Globex platform. The result is a live curve of platinum prices for contracts settling in different months.

Physical delivery is possible on the front-month contract at exchange-approved vaults. Delivery requires platinum meeting the exchange's minimum fineness standard of 99.95 percent, the same 999.5 fine benchmark the LBMA auction quotes against. Most positions are closed before delivery, so the NYMEX market functions mostly as a price-discovery and hedging mechanism, with the thin sliver of real deliveries keeping the futures price honest.

The Commodity Futures Trading Commission (CFTC) is the primary federal regulator for U.S. futures markets, including NYMEX platinum. It has enforcement authority over spoofing, manipulation and fraud in the contract.

Why the London and New York prices track each other

The LBMA benchmark and the NYMEX curve are not two separate platinum prices. They are two windows onto the same global market, connected by arbitrage.

Large trading firms watch the London and New York quotes side by side. If London settles noticeably above the equivalent New York price on any given day, those firms have an incentive to sell into the higher market and buy into the lower one, closing the gap. That constant pressure keeps the two quotes tied within a narrow band on normal trading days.

When gaps open, they usually reflect real friction: a bank holiday in one city, a burst of one-sided flow, or short-term shipping and financing costs on physical metal. Those gaps generally close within minutes on liquid days and can widen briefly during stress or thin trading windows.

For a general reader, the practical takeaway is short. A platinum quote from a serious source is anchored to either the last LBMA Platinum Price or the current NYMEX front-month bid, and dealers layer their retail premium on top of one of those.

LBMA Platinum Price vs NYMEX platinum futures at a glance
FeatureLBMA Platinum PriceNYMEX platinum futures
WhereLondon (electronic auction)New York (CME Group exchange)
AdministratorICE Benchmark Administration (IBA) since 1 July 2026; LME before that; LBMA owns the IPCME Group; regulated by the U.S. Commodity Futures Trading Commission
FrequencyTwo settled prices per London business day (09:45 and 14:00 London time)Continuous electronic pricing during exchange hours on the CME Globex platform
Quote unitUS dollars per .9995 fine ounceUS dollars per troy ounce on a standardized 50 troy ounce contract
Physical settlementLoco London delivery of platinum meeting the accepted good delivery specificationDelivery of exchange-approved platinum plates and ingots meeting the 99.95 fineness minimum
What retail readers seeThe twice-daily benchmark quoted in valuations, ETF NAVs and dealer sheetsThe live spot-equivalent number streamed on financial data feeds
GovernanceIBA benchmark oversight; IOSCO Principles for Financial BenchmarksCFTC oversight, CME self-regulation, exchange rulebook

Sources: LBMA, About LBMA Daily Auction Prices; LBMA, IBA to Administer LBMA Platinum and Palladium Price Benchmarks from 1 July 2026; Wikipedia, Platinum as an investment; Wikipedia, New York Mercantile Exchange. Checked August 2026.

The 99.95 fineness standard and physical delivery

The physical side of both markets rests on a shared fineness standard. LBMA quotes the platinum benchmark in US dollars per .9995 fine ounce, which means the reference metal is 99.95 percent pure platinum. NYMEX delivery specifications require the same 99.95 minimum on the plates and ingots that satisfy a physical futures contract.

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That single number, 99.95 percent fineness (often written 999.5), is what makes one refiner's platinum plate interchangeable with another's on the wholesale market. The London good delivery specification, the LPPM listed refiners, and the CME-approved brand list all point at the same minimum bar quality.

For a general reader the practical link is simple. When you see a piece of investment-grade platinum described as "999.5 fine" or "99.95 percent" on a mint or dealer page, that is the exact grade the wholesale market is trading.

Lower-fineness platinum jewelry or industrial scrap can still be melted and refined. It is not what the LBMA benchmark or the NYMEX contract are quoted against. If you are looking at platinum held in a retirement account the fineness question becomes a different topic, covered in our platinum IRA guide.

Why platinum trades thinner and shows wider spreads

Platinum trades in a much smaller market than gold or silver. Global new mine production runs at roughly 170 to 200 tonnes per year for platinum, versus about 2,600 tonnes for gold and about 17,000 tonnes for silver. Platinum is roughly 30 times scarcer than gold and roughly 100 times scarcer than silver on a mine-production basis (source: Wikipedia, Platinum as an investment, checked August 2026).

United States platinum imports for consumption were about 72,000 kilograms in 2024. The leading foreign sources for 2020 through 2023 were South Africa at 45 percent, Belgium at 12 percent, Germany at 10 percent and Italy at 9 percent (source: USGS Mineral Commodity Summaries 2025, Platinum-Group Metals, checked August 2026).

Thinner supply and demand feed through to how the price behaves. Bid-ask spreads on platinum are wider than on gold or silver at the wholesale level. A one-sided institutional order can move the quoted price faster. Short-lived gaps between the London and New York quotes take a little longer to close on quiet trading days.

For a reader looking at platinum coins or scrap value, the takeaway is not to expect the tight, penny-thin spreads seen in gold. Wider retail premiums and wider dealer buy-back haircuts are normal in this market, and they reflect the underlying thinness, not a bad dealer.

How these markets are policed

Platinum futures and the surrounding cash markets are actively policed. The CFTC is the primary federal regulator for U.S. futures markets, including NYMEX platinum. It investigates and brings enforcement actions against manipulation, spoofing and fraud. The LBMA benchmark is separately overseen by its independent administrator under the IOSCO Principles for Financial Benchmarks.

The most consequential recent action names all four IRA-eligible metals. On 29 September 2020 the CFTC issued an order against JPMorgan Chase and subsidiaries for spoofing spanning at least eight years. The conduct involved "hundreds of thousands of spoof orders in precious metals and U.S. Treasury futures contracts" across gold, silver, platinum, palladium, Treasury note and Treasury bond futures on COMEX, NYMEX and the Chicago Board of Trade (source: CFTC Release 8260-20, checked August 2026).

The total monetary relief was 920.2 million dollars, the largest CFTC monetary relief at the time. It broke down into 311.7 million dollars of restitution, 172.0 million dollars of disgorgement and 436.4 million dollars of civil monetary penalty. Then-CFTC Chairman Heath P. Tarbert said: "Spoofing is illegal, pure and simple."

Two points matter for a reader here. First, the price you see today is set by markets that regulators do watch and do sanction when misconduct occurs. Second, one enforcement action tells you the mechanism has guardrails; it does not tell you where the platinum price will go next.

Why the quoted spot price is not what you pay at the dealer

The LBMA and NYMEX numbers describe wholesale prices for large, standardized transactions. What a consumer pays for a physical platinum coin, bar or piece of jewelry is a different number. It is that wholesale price plus a retail premium.

The retail premium is the dealer spread: the gap between what you pay for a coin or bar today and what a fair buyer would offer for the same piece the same day.

On common 99.95 platinum bullion the spread is typically several percent above spot at the low end. It runs higher on smaller coins, fractional pieces, older mint issues, or numismatic products. Jewelry premiums are qualitatively higher again, because they layer craftsmanship and retail markup on top of metal cost.

The worked example below shows how to sanity-check a dealer quote against the wholesale reference. It uses raw dollars first, then percentages, and every input is labeled as an illustration, not a forecast.

Worked example

Picture a shopper looking at a 1 troy ounce American Platinum Eagle coin, priced today at a hypothetical dealer counter. Assume, illustratively, that the LBMA Platinum Price is 950 dollars per troy ounce that day (an illustrative anchor consistent with the USGS annual average for 2024).

  1. Wholesale metal reference: 1 troy ounce multiplied by 950 dollars equals 950 dollars at the LBMA number.
  2. Add a hypothetical 8 percent retail premium on a common bullion coin: 8 percent of 950 dollars is 76 dollars, so the dealer ask might be 1,026 dollars.
  3. Ask the dealer for their same-day buy-back: if a fair buyer would pay 4 percent below spot, that offer is 912 dollars, a 114 dollar round-trip friction if the shopper flipped the coin the same day.
  4. On a smaller fractional coin or an older commemorative issue, the premium tier is qualitatively higher; a shopper should expect a wider spread and a lower buy-back-versus-ask ratio, and should get both numbers in writing before committing.

These figures are illustrative, not quotes from any company or a forecast of prices. They show how to read a platinum coin quote against the LBMA reference, not what any given coin is worth on any given day. This is an illustration, not financial advice.

The takeaway for a general reader is not to chase the spot number in isolation. It is to ask the dealer for the all-in cost against that day's LBMA Platinum Price and to compare the buy-back offer to that same reference. A dealer who cannot or will not quote both sides against a public benchmark is not a dealer to buy from.

Limits and caveats

Everything above describes the mechanism as it stands in August 2026. A few honest caveats belong in a reference page on this topic.

  • The administrator changed recently. IBA took over the LBMA Platinum and Palladium Price benchmarks on 1 July 2026. Historical references to LME as the administrator remain accurate for the period December 2014 through 30 June 2026 but do not describe today's mechanism.
  • Contract specifications can change. CME Group updates NYMEX contract details from time to time. For a trading decision, always confirm the current contract unit, minimum price fluctuation and trading hours on the official CME Group product page.
  • No published price predicts the next one. Nobody can forecast where the platinum price will be tomorrow, next month or at any specific future date. Understanding the mechanism helps you read the quote; it does not turn a quote into a strategy.
  • Retail is not wholesale. The LBMA Platinum Price and the NYMEX front-month contract describe institutional trades. A consumer or a retirement account holder always pays a premium above those numbers, and the size of that premium is what determines the real cost.
  • This is not financial advice. A reference page can explain the mechanism honestly. Choosing whether to buy platinum, in what form and in what account is a personal decision that belongs with a licensed advisor familiar with your situation.

Platinum price questions, answered

How is the platinum price set?

The wholesale platinum price is set by two connected mechanisms. The LBMA Platinum Price runs twice per London business day, at 09:45 and 14:00 London time, as an electronic auction now administered by ICE Benchmark Administration. The NYMEX platinum futures contract, traded on CME Group in New York, prices a standardized 50 troy ounce contract continuously during exchange hours. Arbitrage keeps the two quotes tied.

Who administers the LBMA Platinum Price?

ICE Benchmark Administration, known as IBA, administers the LBMA Platinum Price from 1 July 2026 onward. The London Metal Exchange (LME) administered it from December 2014 through 30 June 2026. The London Bullion Market Association owns the intellectual property in the benchmark, and the London Platinum and Palladium Market represents the participant firms.

What times are the LBMA Platinum Price auctions?

The LBMA Platinum Price is set twice each London business day, at 09:45 and 14:00 London UK time, quoted in US dollars per .9995 fine ounce. Prices in Sterling, Euro and other currencies are indicative and for settlement only. The two settled prices are published to LBMA and IBA data feeds and referenced by ETFs, banks and dealers across the world.

What is a NYMEX platinum futures contract?

A NYMEX platinum futures contract is a standardized agreement to buy or sell 50 troy ounces of platinum at a fixed price on a future date, traded on the CME Group's NYMEX exchange in New York. Contracts can be closed before expiry or settled with physical delivery of exchange-approved platinum meeting the 99.95 fineness minimum at approved vaults.

Why do LBMA and NYMEX platinum prices track each other?

They track each other because large trading firms arbitrage differences between London and New York in real time. If one market drifts noticeably from the other, those firms sell the higher price and buy the lower one until the gap closes. Small differences remain to reflect financing, shipping and time-of-day trading conditions, and platinum can show slightly wider gaps than gold or silver because it trades in a thinner market.

Why does platinum trade thinner than gold or silver?

Global new mine production is roughly 170 to 200 tonnes per year for platinum, versus about 2,600 tonnes for gold and about 17,000 tonnes for silver, according to widely cited estimates. Platinum is roughly 30 times scarcer than gold and about 100 times scarcer than silver on a mine-production basis. Thinner supply and demand mean wider bid-ask spreads and slightly slower arbitrage between London and New York, particularly on quiet trading days.

Is the spot platinum price the same price a retail shopper pays?

No. The spot platinum price is a wholesale reference for large, standardized transactions. A retail buyer pays that number plus a dealer premium on the coin or bar, and often a larger premium on jewelry or fractional pieces. Ask any dealer for the all-in cost against the current LBMA Platinum Price and for the same-day buy-back offer before you commit.

How is the platinum market policed?

The U.S. Commodity Futures Trading Commission is the primary regulator of NYMEX platinum futures. In September 2020 the CFTC ordered JPMorgan Chase to pay 920.2 million dollars for spoofing across gold, silver, platinum, palladium and Treasury futures over at least eight years. That was the largest CFTC monetary relief at the time. The LBMA benchmark is separately overseen by IBA and complies with the IOSCO Principles for Financial Benchmarks.

Sources

  1. London Bullion Market Association, About LBMA Daily Auction Prices (twice-daily 09:45 and 14:00 London time platinum auction, .9995 fine ounces, IBA as administrator). Checked August 2026.
  2. London Bullion Market Association, LBMA Platinum Price (benchmark page, IBA administration effective 1 July 2026). Checked August 2026.
  3. London Bullion Market Association, IBA to administer LBMA Platinum and Palladium Price benchmarks from 1 July 2026 (transition notice, 24 June 2026). Checked August 2026.
  4. Wikipedia, New York Mercantile Exchange (CME Group takeover of NYMEX Holdings, August 2008, 11.2 billion dollars). Checked August 2026.
  5. Wikipedia, Platinum as an investment (NYMEX platinum futures contract size of 50 troy ounces; scarcity ratios versus gold and silver). Checked August 2026.
  6. Wikipedia, London Platinum and Palladium Market (LPPM founded 1973, formal market established 5 May 1987, morning and afternoon fixings). Checked August 2026.
  7. U.S. Geological Survey, Mineral Commodity Summaries 2025, Platinum-Group Metals (annual average platinum spot price for 2020 to 2024; U.S. import sources 2020 to 2023). Checked August 2026.
  8. U.S. Commodity Futures Trading Commission, Release 8260-20 (JPMorgan Chase spoofing order, 29 September 2020, 920.2 million dollars total). Checked August 2026.
Peter gold expert at Whitemetalres.com

About the author

Peter is a seasoned analyst with a deep understanding of the precious metals market. He specializes in providing readers with up-to-date information and expert analysis on the latest trends in gold, silver, platinum, and palladium. His passion for the industry and dedication to research make him a valuable asset to the team and a trusted source of information for our readers.

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