RE: Platinum deficit forecast reiterated24 Jun 2023 10:44
I recommend reading this report if you haven’t already done so, it’s very clear on the reasons why the price of rhodium is falling. When the price of a commodity goes too high to be economically sustainable, it tends to drive innovation. In this case the Chinese have found ways to substitute platinum for rhodium in alloys used in the fibre glass industry.
https://matthey.com/documents/161599/404086/PGM+Market+Report+May23.pdf/2f048a72-74a8-8b23-f18e-c875000ed76b?t=1684144507321
Some key quotes:
“ Ongoing sales of rhodium by Chinese glass fibre producers have added liquidity to the market over the past two years, but until recently the price impact had been muted, because Chinese market participants were generally willing to hold surplus rhodium. This willingness evaporated in early 2023, when falling prices prompted Chinese rhodium holders to dispose of their metal, often at a discount to world market prices.”
“ Lower rhodium prices could ultimately result in alloy switching programmes being halted or even reversed. Despite technical advances including the use of grain-stabilised alloys, the use of low-rhodium alloys is associated with reduced equipment lifetimes and shorter production campaigns. This means that the economic incentive to substitute rhodium with platinum diminishes well before price parity between the two metals is reached. However, at mid-April 2023 rhodium and platinum prices ($7,500 and $1,050 respectively), the adoption of alloys with a reduced rhodium content is still a cost-effective strategy.”
So if the deficit in platinum does materialise it’s likely to favour the use of rhodium again.
It’s worth reading the whole report it you have the time, there is a lot of relevant information in there.