Silicon Price Today | Silicon Spot Price Chart | Historical Price of Silicon

Base Metals

Aluminum

Copper

Lead

Nickel

Tin

Zinc

New Energy

Solar

Lithium

Cobalt

Lithium Battery Cathode Material

Anode Materials

Diaphragm

Electrolyte

Lithium-ion Battery

Sodium-ion Battery

Used Lithium-ion Battery

Hydrogen Energy

Energy Storage

Minor Metals

Silicon

Magnesium

Titanium

Bismuth/Selenium/Tellurium

Tungsten

Antimony

Chromium

Manganese

Indium/Germanium/Gallium

Niobium/Tantalum

Other Minor Metals

Precious Metals

Rare Earth

Gold

Silver

Palladium

Platinum/Ruthenium

Rhodium

Iridium

Scrap Metals

Copper Scrap

Aluminum Scrap

Tin Scrap

Ferrous Metals

Iron Ore Price

Finished Steel

Steel Billet

Coke

Coal

Pig Iron

Silicon Steel

Others

Futures

SMM Index

MMi

Silicon Prices

Compound

Product	Price Range	Avg.	Change	Date
Class D semi-insulated 4-inch single crystal silicon carbide substrate USD/piece	478.92 ~ 503.48	491.2	+0.82(0.17%)	May 30, 2025
Class D semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	957.84 ~ 1,019.24	988.54	+1.66(0.17%)	May 30, 2025
Class D semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	5,341.79 ~ 5,710.18	5,525.98	+9.26(0.17%)	May 30, 2025
Class D high conductivity 4-inch single crystal silicon carbide substrate USD/piece	307 ~ 331.56	319.28	+0.54(0.17%)	May 30, 2025
Class D high conductivity 6-inch single crystal silicon carbide substrate USD/piece	491.2 ~ 589.44	540.32	+0.91(0.17%)	May 30, 2025
Class P semi-insulated 4-inch single crystal silicon carbide substrate USD/piece	1,326.24 ~ 1,449.04	1,387.64	+2.33(0.17%)	May 30, 2025
Class P semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	3,315.59 ~ 3,438.39	3,376.99	+5.66(0.17%)	May 30, 2025
Class P semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	11,481.77 ~ 11,850.17	11,665.97	+19.55(0.17%)	May 30, 2025
Class P high conductivity 4-inch single crystal silicon carbide substrate USD/piece	491.2 ~ 564.88	528.04	+0.89(0.17%)	May 30, 2025
Class P high conductivity 6-inch single crystal silicon carbide substrate USD/piece	1,350.8 ~ 1,473.6	1,412.2	+2.37(0.17%)	May 30, 2025

RAW material

Product	Price Range	Avg.	Change	Date
Inner Mongolia High-grade Silica USD/mt	38.07 ~ 42.98	40.52	+0.07(0.17%)	May 30, 2025
Inner Mongolia Low-grade Silica USD/mt	28.24 ~ 31.93	30.09	+0.05(0.17%)	May 30, 2025
Hubei High-grade Silica USD/mt	41.75 ~ 46.66	44.21	+0.07(0.17%)	May 30, 2025
Guangxi High-grade Silica USD/mt	41.75 ~ 45.44	43.59	+0.07(0.17%)	May 30, 2025
Jiangxi High-grade Silica USD/mt	50.35 ~ 55.26	52.8	+0.09(0.17%)	May 30, 2025
Jiangxi Low-grade Silica USD/mt	39.3 ~ 44.21	41.75	+0.07(0.17%)	May 30, 2025
Yunnan Low-grade Silica USD/mt	39.3 ~ 41.75	40.52	+0.07(0.17%)	May 30, 2025
Liaoning High-grade Silica USD/mt	33.16 ~ 35.61	34.38	+0.06(0.17%)	May 30, 2025
Liaoning Low-grade Silica USD/mt	18.42 ~ 22.1	20.26	+0.03(0.17%)	May 30, 2025
Guizhou High-grade Silica USD/mt	34.38 ~ 39.3	36.84	+0.06(0.17%)	May 30, 2025
Guizhou Low-grade Silica USD/mt	22.1 ~ 27.02	24.56	+0.04(0.17%)	May 30, 2025
Ordinary Power Carbon Electrode (Diameter 960-1,100mm) USD/mt	761.36 ~ 785.92	773.64	+1.3(0.17%)	May 30, 2025
Ordinary Power Carbon Electrode (Diameter 1,272mm) USD/mt	847.32 ~ 871.88	859.6	+1.44(0.17%)	May 30, 2025
Ordinary Power Graphite Electrode (Diameter 960-1,100mm) USD/mt	1,178.88 ~ 1,203.44	1,191.16	+2(0.17%)	May 30, 2025
Ordinary Power Graphite Electrode (Diameter 1,272mm) USD/mt	1,338.52 ~ 1,363.08	1,350.8	+2.26(0.17%)	May 30, 2025
Regular Power Graphite Electrode (diameter 1320mm) USD/mt	1,461.32 ~ 1,485.88	1,473.6	+2.47(0.17%)	May 30, 2025
Xinjiang Unbondedsilicon Coal USD/mt	84.73 ~ 89.64	87.19	+0.15(0.17%)	May 30, 2025
Xinjiang Silicon Coal USD/mt	159.64 ~ 171.92	165.78	+0.28(0.17%)	May 30, 2025
Ningxia Silicon Coal USD/mt	109.29 ~ 111.75	110.52	+0.19(0.17%)	May 30, 2025
Ningxia Silicon Coal (granular coal) USD/mt	138.76 ~ 141.22	139.99	+0.23(0.17%)	May 30, 2025
Ningxia Silicon Coal (particle coal ash content 5-6%) USD/mt	159.64 ~ 162.1	160.87	+0.27(0.17%)	May 30, 2025
Shaanxi Silicon Coal USD/mt	83.5 ~ 90.87	87.19	+0.15(0.17%)	May 30, 2025
Shanxi Silicon Coal USD/mt	171.92 ~ 178.06	174.99	+0.29(0.17%)	May 30, 2025
Inner Mongolia Silicon Coal USD/mt	108.06 ~ 110.52	109.29	+0.18(0.17%)	May 30, 2025
Gansu silicon coal（Mixed silica coal） USD/mt	105.61 ~ 108.06	106.84	+0.18(0.17%)	May 30, 2025
Gansu silicon coal（Granular silica coal） USD/mt	121.57 ~ 124.03	122.8	+0.21(0.17%)	May 30, 2025
Charcoal USD/mt	319.28 ~ 321.74	320.51	+0.54(0.17%)	May 30, 2025
Wood Chip USD/mt	55.26 ~ 65.08	60.17	+0.1(0.17%)	May 30, 2025

Recycled Silicon

Product	Price Range	Avg.	Change	Date
Recycled Silicon Metal (#2205) USD/mt	1,068.36 ~ 1,080.64	1,074.5	-22.72(-2.07%)	May 30, 2025
Recycled Silicon Metal (#3303) USD/mt	1,092.92 ~ 1,117.48	1,105.2	-22.67(-2.01%)	May 30, 2025
Recycled Silicon Metal (#331) USD/mt	1,056.08 ~ 1,068.36	1,062.22	-22.74(-2.10%)	May 30, 2025

Silicone

Product	Price Range	Avg.	Change	Date
DMC USD/mt	1,387.64 ~ 1,424.48	1,406.06	-3.77(-0.27%)	May 30, 2025
Octamethylcyclotetrasiloxane USD/mt	1,424.48 ~ 1,510.44	1,467.46	+2.46(0.17%)	May 30, 2025
Silanol Fluid USD/mt	1,595.78 ~ 1,706.79	1,651.29	+2.77(0.17%)	May 30, 2025
Methyl Silicone Oil USD/mt	1,670.08 ~ 1,743.76	1,706.92	+2.86(0.17%)	May 30, 2025
The 107 Siliconrubber USD/mt	1,449.04 ~ 1,522.72	1,485.88	-3.64(-0.24%)	May 30, 2025
110 methyl vinyl silicone rubber USD/mt	1,535 ~ 1,596.4	1,565.7	-3.51(-0.22%)	May 30, 2025
Rubber Compound (universal for precipitation) USD/mt	1,522.72 ~ 1,559.56	1,541.14	+2.58(0.17%)	May 30, 2025
3-Aminopropyl Triethoxy Silane USD/kg	2.58 ~ 2.95	2.76	0(0.17%)	May 30, 2025
3-Glycidoxypropyl Triethoxy Silane USD/kg	3.87 ~ 4.11	3.99	-0.02(-0.60%)	May 30, 2025
3- (Trimethoxysilyl) Propyl Methacrylate USD/kg	2.7 ~ 2.95	2.82	0(0.17%)	May 30, 2025

Si-Offgrade

Product	Price Range	Avg.	Change	Date
Silicon Metal Offgrade（Fe min. 1.2% max. 1.5%, Ca max. 0.3%） USD/mt	945.56 ~ 957.84	951.7	-10.66(-1.11%)	May 30, 2025
Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） USD/mt	933.28 ~ 945.56	939.42	-10.68(-1.12%)	May 30, 2025
Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） USD/mt	908.72 ~ 933.28	921	-10.72(-1.15%)	May 30, 2025

Silicon Metal

Product	Price Range	Avg.	Change	Date
Oxygenized 553# (Xinjiang) USD/mt	933.28 ~ 970.12	951.7	-16.79(-1.73%)	May 30, 2025
#99 Silicon (Xinjiang) USD/mt	933.28 ~ 970.12	951.7	-16.79(-1.73%)	May 30, 2025
#521 Silicon (Xinjiang) USD/mt	982.4 ~ 994.68	988.54	-16.73(-1.66%)	May 30, 2025
#421 Silicon (Xinjiang) USD/mt	1,019.24 ~ 1,068.36	1,043.8	-22.77(-2.13%)	May 30, 2025
#99 Silicon （Tianjin Port） USD/mt	982.4 ~ 994.68	988.54	-16.73(-1.66%)	May 30, 2025
421# Silicon - Guangdong USD/mt	1,043.8 ~ 1,056.08	1,049.94	-13.56(-1.28%)	May 30, 2025
Silicon Metal East China (2202#) USD/mt	2,001.63 ~ 2,063.03	2,032.33	+3.41(0.17%)	May 30, 2025
Silicon Metal East China (3303#) USD/mt	1,264.84 ~ 1,301.68	1,283.26	+2.15(0.17%)	May 30, 2025
Silicon Metal East China (421#) USD/mt	1,068.36 ~ 1,129.76	1,099.06	-16.55(-1.48%)	May 30, 2025
Silicon Metal East China (421#, for silicone) USD/mt	1,252.56 ~ 1,301.68	1,277.12	-10.12(-0.79%)	May 30, 2025
Silicon Metal East China (441#) USD/mt	1,043.8 ~ 1,080.64	1,062.22	-16.61(-1.54%)	May 30, 2025
Silicon Metal East China (521#) USD/mt	1,043.8 ~ 1,080.64	1,062.22	-16.61(-1.54%)	May 30, 2025
Non-oxygen blown #553 silicon (East China) USD/mt	1,006.96 ~ 1,019.24	1,013.1	-10.56(-1.03%)	May 30, 2025
Oxygen-blown #553 silicon(East China) USD/mt	1,006.96 ~ 1,031.52	1,019.24	-16.68(-1.61%)	May 30, 2025
Silicon Metal FOB (2202#) USD/mt	2,180 ~ 2,360	2,270	0(0.00%)	May 30, 2025
Silicon Metal FOB (3303#) USD/mt	1,410 ~ 1,440	1,425	0(0.00%)	May 30, 2025
Silicon Metal FOB (421#) USD/mt	1,360 ~ 1,420	1,390	0(0.00%)	May 30, 2025
Silicon Metal FOB (441#) USD/mt	1,210 ~ 1,240	1,225	-20(-1.61%)	May 30, 2025
Non-oxygen blown #553 silicon FOB (Huangpu Port) USD/mt	1,160 ~ 1,200	1,180	-20(-1.67%)	May 30, 2025
Silicon Metal Fujian (2202#) USD/mt	1,940.23 ~ 2,001.63	1,970.93	+3.3(0.17%)	May 30, 2025
Silicon Metal Fujian (3303#) USD/mt	1,559.56 ~ 1,596.4	1,577.98	+2.65(0.17%)	May 30, 2025
Silicon Metal Fujian (421#) USD/mt	1,535 ~ 1,571.84	1,553.42	+2.6(0.17%)	May 30, 2025
Silicon Metal Huangpu Port (2202#) USD/mt	1,977.07 ~ 2,063.03	2,020.05	+3.39(0.17%)	May 30, 2025
Silicon Metal Huangpu Port (3303#) USD/mt	1,289.4 ~ 1,326.24	1,307.82	+2.19(0.17%)	May 30, 2025
Silicon Metal Huangpu Port (421#) USD/mt	1,203.44 ~ 1,277.12	1,240.28	-16.31(-1.30%)	May 30, 2025
Silicon Metal Huangpu Port (441#) USD/mt	1,056.08 ~ 1,080.64	1,068.36	-16.6(-1.53%)	May 30, 2025
Non-oxygen blown #553 silicon (Huangpu Port) USD/mt	1,006.96 ~ 1,031.52	1,019.24	-16.68(-1.61%)	May 30, 2025
Oxygen-blown #553 silicon(Huangpu Port) USD/mt	1,006.96 ~ 1,043.8	1,025.38	-16.67(-1.60%)	May 30, 2025
Silicon Metal Huangpu Port(411#) USD/mt	1,228 ~ 1,301.68	1,264.84	-16.27(-1.27%)	May 30, 2025
Silicon Metal Kunming (3303#) USD/mt	1,289.4 ~ 1,313.96	1,301.68	+2.18(0.17%)	May 30, 2025
Silicon Metal Kunming (411#) USD/mt	1,498.16 ~ 1,535	1,516.58	+2.54(0.17%)	May 30, 2025
Silicon Metal Kunming (421#) USD/mt	1,203.44 ~ 1,252.56	1,228	+2.06(0.17%)	May 30, 2025
Silicon Metal Kunming (421#, for silicone) USD/mt	1,485.88 ~ 1,522.72	1,504.3	+2.52(0.17%)	May 30, 2025
Silicon Metal Kunming (441#) USD/mt	1,117.48 ~ 1,142.04	1,129.76	-16.5(-1.44%)	May 30, 2025
Silicon Metal Kunming (551#) USD/mt	1,056.08 ~ 1,092.92	1,074.5	-16.59(-1.52%)	May 30, 2025
Non-oxygen blown #553 silicon (Kunming）) USD/mt	1,019.24 ~ 1,031.52	1,025.38	-16.67(-1.60%)	May 30, 2025
Oxygen-blown #553 silicon(Kunming) USD/mt	1,043.8 ~ 1,080.64	1,062.22	-16.61(-1.54%)	May 30, 2025
Silicon Metal Shanghai (2202#) USD/mt	2,001.63 ~ 2,112.15	2,056.89	+3.45(0.17%)	May 30, 2025
Silicon Metal Shanghai (3303#) USD/mt	1,313.96 ~ 1,338.52	1,326.24	+2.22(0.17%)	May 30, 2025
Silicon Metal Shanghai (441#) USD/mt	1,092.92 ~ 1,129.76	1,111.34	-16.53(-1.47%)	May 30, 2025
Non-oxygen blown #553 silicon (Shanghai) USD/mt	1,043.8 ~ 1,080.64	1,062.22	-16.61(-1.54%)	May 30, 2025
Silicon Metal Sichuan (3303#) USD/mt	1,264.84 ~ 1,289.4	1,277.12	+2.14(0.17%)	May 30, 2025
Silicon Metal Sichuan (411#) USD/mt	1,264.84 ~ 1,289.4	1,277.12	-10.12(-0.79%)	May 30, 2025
Silicon Metal Sichuan (421#) USD/mt	1,240.28 ~ 1,264.84	1,252.56	-10.16(-0.80%)	May 30, 2025
Silicon Metal Sichuan (441#) USD/mt	1,031.52 ~ 1,056.08	1,043.8	-10.51(-1.00%)	May 30, 2025
Non-oxygen blown #553 silicon (Sichuan) USD/mt	994.68 ~ 1,019.24	1,006.96	-4.44(-0.44%)	May 30, 2025
Silicon Metal Tianjin (553#) USD/mt	957.84 ~ 1,006.96	982.4	-16.74(-1.68%)	May 30, 2025
Silicon Metal Tianjin Port (3303#) USD/mt	1,264.84 ~ 1,289.4	1,277.12	+2.14(0.17%)	May 30, 2025
Silicon Metal Tianjin Port (411#) USD/mt	1,092.92 ~ 1,191.16	1,142.04	-10.35(-0.90%)	May 30, 2025
Silicon Metal Tianjin Port (421#) USD/mt	1,068.36 ~ 1,178.88	1,123.62	-16.51(-1.45%)	May 30, 2025
Silicon Metal Tianjin Port (441#) USD/mt	1,019.24 ~ 1,056.08	1,037.66	-16.65(-1.58%)	May 30, 2025
Non-oxygen blown #553 silicon (Tianjin Port) USD/mt	982.4 ~ 1,006.96	994.68	-16.72(-1.65%)	May 30, 2025
Oxygen-blown #553 silicon(Tianjin Port) USD/mt	982.4 ~ 1,019.24	1,000.82	-16.71(-1.64%)	May 30, 2025
Oxygen-blown #553 silicon(Inner Mongolia) USD/mt	982.4 ~ 994.68	988.54	-16.73(-1.66%)	May 30, 2025
Silicon Metal Inner Mongolia (99#) USD/mt	970.12 ~ 994.68	982.4	-10.61(-1.07%)	May 30, 2025
Silicon Metal Inner Mongolia (441#) USD/mt	1,006.96 ~ 1,031.52	1,019.24	-16.68(-1.61%)	May 30, 2025
Silicon Metal Inner Mongolia (3303#) USD/mt	1,166.6 ~ 1,203.44	1,185.02	-16.4(-1.37%)	May 30, 2025
Silicon Metal Inner Mongolia (2205#) USD/mt	1,056.08 ~ 1,080.64	1,068.36	-16.6(-1.53%)	May 30, 2025
Oxygen-blown #553 silicon(Qinghai ) USD/mt	982.4 ~ 994.68	988.54	-16.73(-1.66%)	May 30, 2025
Silicon Metal Qinghai (441#) USD/mt	1,006.96 ~ 1,031.52	1,019.24	-16.68(-1.61%)	May 30, 2025

Base Metals

New Energy

Minor Metals

Precious Metals

Scrap Metals

Ferrous Metals

Others

Silicon Prices

Compound

Class D semi-insulated 4-inch single crystal silicon carbide substrate USD/piece

Class D semi-insulated 6-inch single crystal silicon carbide substrate USD/piece

Class D semi-insulated 8-inch single crystal silicon carbide substrate USD/piece

Class D high conductivity 4-inch single crystal silicon carbide substrate USD/piece

Class D high conductivity 6-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 4-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 6-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 8-inch single crystal silicon carbide substrate USD/piece

Class P high conductivity 4-inch single crystal silicon carbide substrate USD/piece

Class P high conductivity 6-inch single crystal silicon carbide substrate USD/piece

RAW material

Inner Mongolia High-grade Silica USD/mt

Inner Mongolia Low-grade Silica USD/mt

Hubei High-grade Silica USD/mt

Guangxi High-grade Silica USD/mt

Jiangxi High-grade Silica USD/mt

Jiangxi Low-grade Silica USD/mt

Yunnan Low-grade Silica USD/mt

Liaoning High-grade Silica USD/mt

Liaoning Low-grade Silica USD/mt

Guizhou High-grade Silica USD/mt

Guizhou Low-grade Silica USD/mt

Ordinary Power Carbon Electrode (Diameter 960-1,100mm) USD/mt

Ordinary Power Carbon Electrode (Diameter 1,272mm) USD/mt

Ordinary Power Graphite Electrode (Diameter 960-1,100mm) USD/mt

Ordinary Power Graphite Electrode (Diameter 1,272mm) USD/mt

Regular Power Graphite Electrode (diameter 1320mm) USD/mt

Xinjiang Unbondedsilicon Coal USD/mt

Xinjiang Silicon Coal USD/mt

Ningxia Silicon Coal USD/mt

Ningxia Silicon Coal (granular coal) USD/mt

Ningxia Silicon Coal (particle coal ash content 5-6%) USD/mt

Shaanxi Silicon Coal USD/mt

Shanxi Silicon Coal USD/mt

Inner Mongolia Silicon Coal USD/mt

Gansu silicon coal（Mixed silica coal） USD/mt

Gansu silicon coal（Granular silica coal） USD/mt

Charcoal USD/mt

Wood Chip USD/mt

Recycled Silicon

Recycled Silicon Metal (#2205) USD/mt

Recycled Silicon Metal (#3303) USD/mt

Recycled Silicon Metal (#331) USD/mt

Silicone

DMC USD/mt

Octamethylcyclotetrasiloxane USD/mt

Silanol Fluid USD/mt

Methyl Silicone Oil USD/mt

The 107 Siliconrubber USD/mt

110 methyl vinyl silicone rubber USD/mt

Rubber Compound (universal for precipitation) USD/mt

3-Aminopropyl Triethoxy Silane USD/kg

3-Glycidoxypropyl Triethoxy Silane USD/kg

3- (Trimethoxysilyl) Propyl Methacrylate USD/kg

Si-Offgrade

Silicon Metal Offgrade（Fe min. 1.2% max. 1.5%, Ca max. 0.3%） USD/mt

Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） USD/mt

Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） USD/mt

Silicon Metal

Oxygenized 553# (Xinjiang) USD/mt

#99 Silicon (Xinjiang) USD/mt

#521 Silicon (Xinjiang) USD/mt

#421 Silicon (Xinjiang) USD/mt

#99 Silicon （Tianjin Port） USD/mt

421# Silicon - Guangdong USD/mt

Silicon Metal East China (2202#) USD/mt

Silicon Metal East China (3303#) USD/mt

Silicon Metal East China (421#) USD/mt

Silicon Metal East China (421#, for silicone) USD/mt

Silicon Metal East China (441#) USD/mt

Silicon Metal East China (521#) USD/mt