Platinum group metals, or PGMs, are a small family of precious industrial metals that includes platinum,
palladium, rhodium, iridium, and ruthenium. This node follows the parts of the PGM chain that matter for
investable precious-metals exposure: mined supply from South Africa, Zimbabwe, North America, and Russia-linked
markets; recycling from spent autocatalysts and industrial scrap; autocatalyst demand from internal-combustion
and hybrid vehicles; substitution between palladium and platinum; emissions rules; and source-backed industrial,
jewelry, electronics, hydrogen, or fuel-cell demand. The merged basket order is source-only: SBSW,
IMPUY, ANGPY, JMPLY, PPLT, PALL, and
UMICY. The operating and process names rank ahead of the metal wrappers
because they explain mine supply, recycling, and autocatalyst economics; the wrappers are useful price references
but do not prove production costs, recycling margins, catalyst loading, or cash conversion.
Autocatalyst: a catalyst in a vehicle exhaust system that uses PGMs to help convert regulated exhaust gases into less harmful emissions.
Recycling flow: spent autocatalysts, industrial catalysts, electronics, jewelry, and other scrap can return platinum, palladium, rhodium, and related metals to supply after collection, sampling, processing, and refining.
Substitution: automakers and catalyst suppliers can alter platinum, palladium, and rhodium loadings when cost, regulation, engine type, and performance requirements allow it. The rate is source-needed for this node.
Hydrogen and fuel cells: platinum can be used in fuel-cell and electrolyzer catalysts, but the page treats that as source-backed watch evidence only when WPIC, Johnson Matthey, company filings, or official industry sources support it.
Report boundary: this node is a source-routed monitor. No listed ticker in the ranked basket has verified local daily_ohlc or instrument coverage, and none has a filed canonical security lane. Relevant names stay in the basket, but charts, return grids, moving-average labels, exact production data, demand shares, reserves, costs, substitution rates, and forecasts stay disabled or source-needed until the underlying sources are filed.
Chart API hook retained for validation; local charts are disabled until OHLC coverage exists.
Current Setup
Source-only PGM monitorRank the operating chain first; keep metal wrappers as price references.
The node is useful today as a source map for PGM supply, recycling, and autocatalyst demand, not as an API-backed tactical chart page.
Positive proofSibanye, Implats, Valterra, and Johnson Matthey explain the chain.
The first four names cover mined supply, refining, autocatalysts, recycling, and PGM circularity better than the wrappers.
Conversion gateMetal price needs operating evidence before it becomes equity economics.
Watch basket realizations, AISC, power, labor, capex, recycling feed, catalyst margins, and customer demand evidence.
Primary constraintNo local charts or canonical lanes exist for this watchlist.
All seven names are source-only and subscription-expansion candidates.
SupplyMine output + Russia availability
UseAutocatalysts + industry
Return flowSpent catalyst recycling
ProofCosts, margins, filings
PGMs connect precious metals to industrial demand. Platinum, palladium, and rhodium supply depends heavily on mined output, South African operating conditions, Russian market availability, and recycling. Demand depends on autocatalysts, internal-combustion and hybrid vehicle production, emissions rules, substitution, jewelry, electronics, industrial processes, and source-backed hydrogen or fuel-cell adoption.
The source-backed reason to monitor this node is that official company and industry routes directly tie the basket to mine supply, recycling, and vehicle emissions. Sibanye combines mined PGM exposure and autocatalyst recycling, Implats and Valterra are high-purity integrated PGM producers, and Johnson Matthey is the clearest autocatalyst and PGM circularity process route. The next positive proof is filed company-level evidence for production, realized PGM basket price, cost, capex, recycling feed, catalyst demand, and margins.
The page cannot yet support technical timing or full underwriting. All seven tickers lack local instruments and daily OHLC rows, and all seven lack canonical security lanes. PPLT and PALL only track physical metal price; UMICY needs stronger current official segment evidence; ANGPY needs ticker-transition routing to stay explicit. Watch for discovery backfill, canonical security lanes, and official PGM market reports before upgrading the page from source monitor to tactical chart page.
Discovery checks used the project-local read-only surfaces on 2026-06-23. discovery status returned instrument_exists=false and daily_ohlc.bars=0 for PPLT, PALL, SBSW, IMPUY, ANGPY, JMPLY, and UMICY; a read-only DuckDB aggregate returned zero daily_ohlc rows for the same set.
Basket
The final tournament-selected order is SBSW, IMPUY, ANGPY,
JMPLY, PPLT, PALL, and UMICY.
The first four rank ahead of the wrappers because they map directly to supply, recycling, refining,
autocatalysts, and PGM circularity. PPLT and PALL stay in the basket as metal-price reference vehicles.
UMICY is included because it belongs in catalyst and recycling monitoring, but it remains source-needed until
current official segment evidence is filed.
Best full-node fit because it combines mined PGM exposure with explicit autocatalyst recycling routes.
TreatmentSource-only company
Local APIMissing
LaneMissing
Role in stack
Sibanye is the highest-ranked monitor because it links mine supply, South African and US PGM exposure, refining, and autocatalyst recycling in one listed security. The economic path is realized PGM basket price minus power, labor, FX, AISC, capex, and recycling-processing costs.
Revenue mix
Source-needed at this report layer. The next lane should separate PGM mining, gold, recycling, battery-metal or other exposures, and any segment-level margin bridge before assigning clean PGM beta.
Proof burden
Needs current official production, AISC, basket realization, recycling feed, capex, power, labor, safety, balance-sheet, and segment-profit evidence. Missing local API and missing canonical lane keep this source-only.
High-purity integrated PGM producer and refiner with clearer source routing than most OTC names.
TreatmentSource-only company
Local APIMissing
LaneMissing
Role in stack
Implats represents integrated mined PGM supply, processing, refining, and third-party refining-services exposure. Theme pressure converts through mine output, refined PGM sales, basket price, refining throughput, cost control, and balance-sheet capacity.
Revenue mix
Source-needed. The report needs current filings or annual reports to split mine operations, refining services, geography, metal mix, and by-product exposure.
Proof burden
Needs current production, cost, processing, refining-services, capex, power, labor, FX, and liquidity evidence. OTC coverage also needs local discovery backfill before any chart treatment.
Focused integrated PGM producer, with ticker-transition routing kept explicit after the Valterra separation.
TreatmentSource-only company
Local APIMissing
LaneMissing
Role in stack
Valterra is the Anglo American Platinum successor route for primary PGM mining, processing, refining, sales, and market development. It tests South African and Zimbabwean supply conditions, refining capacity, metal mix, and customer demand.
Revenue mix
Source-needed. The page should not allocate revenue or metal mix until the current Valterra filings, shareholder materials, and ticker route are filed in a canonical lane.
Proof burden
Needs ticker-transition evidence, current mine and processing data, AISC or cost evidence, capex, energy and labor risk, PGM basket realization, and balance-sheet disclosure. It remains source-only until local OTC coverage exists.
Best process-side monitor for autocatalysts, PGM refining, recycling, and PGM circularity.
TreatmentSource-only process
Local APIMissing
LaneMissing
Role in stack
Johnson Matthey links PGM chemistry to mobile emissions control, catalyst formulation, refining, recycling, and fuel-cell materials. Theme pressure converts through customer programs, PGM metal management, recycled feed, catalyst margins, and industrial demand.
Revenue mix
Source-needed. The company is broader than PGMs, so a canonical lane must isolate Clean Air, PGM Services, catalyst, recycling, hydrogen, and any discontinued or restructured businesses before making mix claims.
Proof burden
Needs current annual-report segment evidence, recycled PGM volume or margin support, emissions-control demand, working-capital exposure, and proof that metal-price moves translate into shareholder economics rather than only pass-through metal flows.
Platinum price wrapper and benchmark; useful for metal-price confirmation, not operating evidence.
TreatmentSource-only wrapper
Local APIMissing
LaneMissing
Role in stack
PPLT gives listed exposure to physical platinum. It helps test whether platinum price is confirming supply, autocatalyst substitution, industrial, jewelry, or hydrogen evidence, but it has no mine, refining, or recycling margin.
Revenue mix
No operating revenue mix applies. The required fields are trust assets, custody, fee, NAV, creation/redemption mechanics, bar-list or filing evidence, premium/discount, liquidity, and spread.
Proof burden
Needs official abrdn or SEC source routing and local daily OHLC backfill. Do not use PPLT as a substitute for company-level supply, recycling, cost, or catalyst-margin evidence.
Palladium price wrapper and Russia/autocatalyst monitor, with a narrower demand path than platinum.
TreatmentSource-only wrapper
Local APIMissing
LaneMissing
Role in stack
PALL gives listed exposure to physical palladium. It helps monitor palladium price around gasoline autocatalyst demand, Russian supply availability, substitution, and BEV mix, but it does not show operating conversion.
Revenue mix
No operating revenue mix applies. The source fields are trust assets, custody, fee, NAV, creation/redemption mechanics, bar-list or filing evidence, premium/discount, liquidity, and spread.
Proof burden
Needs official abrdn or SEC source routing and local daily OHLC backfill. A palladium price move does not prove miner margins, autocatalyst loadings, or recycling economics without separate sources.
Catalysis and recycling watchlist name, kept last because current official segment evidence is source-needed.
TreatmentSource-only watch
Local APIMissing
LaneMissing
Role in stack
Umicore belongs conceptually through catalyst materials and precious-metals recycling. It should help monitor autocatalyst demand, spent-catalyst recovery, refining, and broader circular materials exposure once official segment sources are filed.
Revenue mix
Source-needed. The current page does not allocate Catalysis, Recycling, battery-material, or other segment exposure because no filed canonical lane supports that split.
Proof burden
Needs official annual-report and segment evidence before it can move above wrapper status. Also needs local OTC coverage, current ticker mapping, and proof that PGM exposure is material to reported margins.
All seven cards are source-only. Each card is retained because it belongs in the PGM supply, recycling, autocatalyst, or metal-price watchlist; missing API coverage and missing canonical lanes are labels, not exclusion rules.
What Confirms Or Weakens
AreaWhat confirmsWhat weakens or invalidatesWatch next
01Mine supply
Output becomes margin
What confirms
Company filings show stable mined output, realized PGM basket price, cost control, capex discipline, and positive cash conversion.
What weakens or invalidates
Power, labor, safety, grade, processing, cost, FX, capex, or balance-sheet pressure consumes the metal-price benefit.
Watch next
SBSW updates
Implats reports
Valterra reports
AISC evidence
02Supply risk
South Africa and Russia
What confirms
Official industry or company sources show constrained South African or Russian-linked supply while end-market demand remains intact.
What weakens or invalidates
Supply normalizes, stock availability rises, sanctions or logistics risks ease, or above-ground inventory absorbs the disruption.
Watch next
South Africa power
Labor updates
Nornickel evidence
Market availability
03Recycling flow
Spent catalyst supply
What confirms
Recycler and refiner sources show stable spent-catalyst collection, processing, refining yield, working-capital control, and reported margin support.
What weakens or invalidates
Scrap availability falls, collection slows, assay or processing costs rise, or metal-price volatility turns recycling into working-capital drag.
Watch next
SBSW recycling
JM PGM Services
Umicore Recycling
Scrap flow
04Autocatalyst demand
ICE and hybrid production
What confirms
Vehicle production, hybrid mix, catalyst loading, and emissions-rule sources support PGM demand, and supplier filings show demand converting into revenue or margin.
What weakens or invalidates
BEV share accelerates, ICE output rolls over, OEMs reduce PGM loading, or substitution lowers palladium or rhodium intensity without offsetting platinum demand.
Watch next
ICE output
Hybrid output
Euro 7
EPA rules
05Substitution
Platinum, palladium, rhodium
What confirms
WPIC, Johnson Matthey, company filings, or OEM sources show substitution rates and catalyst designs that support the ranked metal and company exposures.
What weakens or invalidates
Substitution, thrifting, or redesign lowers PGM intensity faster than mine and recycling economics can offset.
Watch next
WPIC reports
JM reports
OEM catalyst data
Metal spread
06Hydrogen and fuel cells
Source-backed only
What confirms
Official company or industry sources show fuel-cell or electrolyzer demand moving from pilot activity into reported orders, revenue, margin, or material PGM use.
What weakens or invalidates
Hydrogen demand remains only a forecast, pilot, or policy target without company-level revenue, order, or margin evidence.
Watch next
JM fuel-cell data
WPIC demand
Orders
Revenue evidence
07Wrappers and stale data
Charts stay disabled
What confirms
Discovery backfills instruments, daily OHLC, and lineage for the ranked basket; issuer filings verify PPLT and PALL trust mechanics.
What weakens or invalidates
The page starts using price action, EMAs, volume, trust holdings, or chart levels before local data and official source routes exist.
Watch next
daily_ohlc rows
Instrument rows
PPLT filing
PALL filing
Source Trail
Route
Use it for
Primary links
Parent theme
Precious-metals map, original PGM source-only node, and value-chain context.
/home/nick/projects/portfolio-manager/discovery/.venv/bin/discovery status <ticker> --json for all seven; read-only DuckDB daily_ohlc query for PPLT|PALL|SBSW|IMPUY|ANGPY|JMPLY|UMICY. Result: no local instruments and zero daily bars.
Company sources
Operating exposure, recycling routes, ticker validation, and segment proof.