Gold ₹14,922.60/g ▲ +0.00% Silver ₹226.02/g ▲ +0.00% Platinum ₹5,270.07/g ▲ +0.87% Palladium ₹3,624.95/g ▲ +0.70% Rhodium ₹25,686.82/g ▲ +1.34% Copper ₹1,264.26/kg ▲ +0.58% Aluminium ₹271.94/kg ▼ -0.20% Cobalt ₹3,436.35/kg ▲ +0.22% Gallium ₹22,783.50/kg ▲ +0.22% Indium ₹68,743.32/kg ▲ +0.22% Iron Ore ₹8.02/kg ▼ -0.59% Lead ₹162.46/kg ▼ -0.20% Lithium ₹1,607.94/kg ▲ +0.22% Molybdenum ₹8,124.81/kg ▲ +0.22% Nickel ₹1,359.59/kg ▼ -0.27% Neodymium ₹12,406.52/kg ▲ +0.22% Tin ₹4,771.16/kg ▲ +0.24% Tellurium ₹10,455.53/kg ▲ +0.22% Uranium ₹17,323.44/kg ▲ +0.25% Zinc ₹324.57/kg ▲ +0.18% Crude Oil (Brent) ₹9,873.17/bbl ▲ +2.04% Crude Oil (WTI) ₹8,788.06/bbl ▲ +1.26% Gasoline ₹319.01/gal ▲ +1.52% Natural Gas ₹292.58/MMBtu ▲ +1.38%

Company

Coherent

A US photonics and optical components company that buys indium phosphide substrates to manufacture optical transceivers for data-center networking.

Covered in 1 MetalsCost.com News Intelligence article, most recently on August 18, 2026.

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Coverage

AXT Surges 14% as Indium Phosphide Shortage Drives a Record Fourth Straight Price Hike

AXT stock rose 13.7% as indium phosphide substrate prices head for a record fourth straight quarterly increase, driven by AI data-center optical chip demand.

Bullish · Aug 18, 2026