Spotgeschäft-Top100 - 15/04/2022
Nach Preisüberwachung von SunSirs gehen am 15/04/2022 auf der Spotgeschäft-Top100 insgesamt 55 nach oben, und 44 nach unten, 138 ohne Veränderung. Rohstoffpreise nach oben:Formsäure (11.15%),Forsythia (5.31%),Kokskohle (4.43%);Rohstoffpreise nach unten：Steinkohlenteer (-5.17%),BUTADIEN (-4.02%),DMF (-3.61%).
| Rohstoffsname | Branche | 04-14 | 04-15 | ↓↑ |
| Formsäure | Chemieindustrie | 8,666.67 | 9,633.33 | 11.15% |
| Forsythia | Agrar- und Nebenerwerbsindustr | 127.00 | 133.75 | 5.31% |
| Kokskohle | Energieindustrie | 3,008.33 | 3,141.67 | 4.43% |
| Nickel(Barren） | Buntmetallindustrie | 226,283.33 | 233,750.00 | 3.30% |
| Erd | Energieindustrie | 108.78 | 111.70 | 2.68% |
| Wasserdioxid | Chemieindustrie | 900.00 | 923.33 | 2.59% |
| Erd | Energieindustrie | 104.25 | 106.95 | 2.59% |
| Weizen | Agrar- und Nebenerwerbsindustr | 2,986.00 | 3,058.00 | 2.41% |
| Propan | Chemieindustrie | 6,688.25 | 6,843.25 | 2.32% |
| Ferrosilizium （Ferrolegierung | Stahlindustrie | 9,850.00 | 10,075.00 | 2.28% |
| Erdgas | Energieindustrie | 6,690.00 | 6,804.00 | 1.70% |
| Codonopsis pilosula | Agrar- und Nebenerwerbsindustr | 48.40 | 49.20 | 1.65% |
| Aluminium（Aluminiumblock） | Buntmetallindustrie | 21,470.00 | 21,740.00 | 1.26% |
| Palm | Agrar- und Nebenerwerbsindustr | 13,490.00 | 13,650.00 | 1.19% |
| Eisenerz | Stahlindustrie | 998.44 | 1,009.33 | 1.09% |
| Lebendes Schwein | Agrar- und Nebenerwerbsindustr | 12.22 | 12.35 | 1.06% |
| Schwefel | Chemieindustrie | 3,510.00 | 3,543.33 | 0.95% |
| Kupfer | Buntmetallindustrie | 74,466.67 | 75,055.00 | 0.79% |
| Au | Stahlindustrie | 5,013.33 | 5,048.89 | 0.71% |
| Methylalkohol | Energieindustrie | 2,795.00 | 2,812.50 | 0.63% |
| Angle steel | Stahlindustrie | 4,843.33 | 4,873.33 | 0.62% |
| Praseodym- Neodymoxid | Buntmetallindustrie | 810,000.00 | 815,000.00 | 0.62% |
| Channel steel | Stahlindustrie | 5,013.33 | 5,043.33 | 0.60% |
| Ethylacetat | Chemieindustrie | 8,400.00 | 8,450.00 | 0.60% |
| H-beam | Stahlindustrie | 5,096.67 | 5,126.67 | 0.59% |
| I-Stahl | Stahlindustrie | 5,103.33 | 5,133.33 | 0.59% |
| Die Wire | Stahlindustrie | 5,150.00 | 5,178.00 | 0.54% |
| Sojabohnenmehl | Agrar- und Nebenerwerbsindustr | 4,646.00 | 4,670.00 | 0.52% |
| PTA | Textilienindustrie | 6,177.27 | 6,209.09 | 0.52% |
| Warmgewalztes Band | Stahlindustrie | 5,172.00 | 5,198.00 | 0.50% |
| Caprolactam ist | Chemieindustrie | 13,500.00 | 13,566.67 | 0.49% |
| Raps | Agrar- und Nebenerwerbsindustr | 13,894.00 | 13,962.00 | 0.49% |
| Dimethylether | Energieindustrie | 4,260.00 | 4,280.00 | 0.47% |
| Sojabohnen | Agrar- und Nebenerwerbsindustr | 11,420.00 | 11,470.00 | 0.44% |
| Polyesterfaser POY | Textilienindustrie | 7,838.89 | 7,872.22 | 0.43% |
| Propylen | Chemieindustrie | 8,410.60 | 8,441.00 | 0.36% |
| Ethylalkohol | Chemieindustrie | 7,300.00 | 7,325.00 | 0.34% |
| Blei （Barren） | Buntmetallindustrie | 15,330.00 | 15,375.00 | 0.29% |
| Das Poy | Textilienindustrie | 17,100.00 | 17,150.00 | 0.29% |
| Polyesterfaser FDY | Textilienindustrie | 8,455.71 | 8,480.00 | 0.29% |
| Edelstahlplatte | Stahlindustrie | 18,348.33 | 18,398.33 | 0.27% |
| Polyesterspinnfaser | Textilienindustrie | 7,902.00 | 7,922.00 | 0.25% |
| Petrolkoks | Energieindustrie | 5,201.25 | 5,213.75 | 0.24% |
| Mittlere dicke Platte | Stahlindustrie | 5,132.00 | 5,142.00 | 0.19% |
| PP | Gummiindustrie | 8,766.67 | 8,783.33 | 0.19% |
| Flusss | Chemieindustrie | 11,530.00 | 11,550.00 | 0.17% |
| PP | Gummiindustrie | 10,350.00 | 10,366.67 | 0.16% |
| Fl | Energieindustrie | 6,290.00 | 6,300.00 | 0.16% |
| Low alloy plate | Stahlindustrie | 5,344.00 | 5,352.00 | 0.15% |
| Holzschliff | Baustoffindustrie | 6,960.00 | 6,970.00 | 0.14% |
| Harnstoff | Chemieindustrie | 2,934.00 | 2,938.00 | 0.14% |
| Polyesterfaser DTY | Textilienindustrie | 9,356.36 | 9,365.45 | 0.10% |
| Gold | Buntmetallindustrie | 403.55 | 403.90 | 0.09% |
| Nahtloses Rohr | Stahlindustrie | 6,285.00 | 6,290.00 | 0.08% |
| Abfallstahl | Stahlindustrie | 3,547.69 | 3,549.56 | 0.05% |
| Reines Benzol | Chemieindustrie | 8,380.00 | 8,380.00 | 0.00% |
| Methylbenzol | Chemieindustrie | 7,220.00 | 7,220.00 | 0.00% |
| Kobalt | Buntmetallindustrie | 552,200.00 | 552,200.00 | 0.00% |
| Der Stahl | Stahlindustrie | 4,820.00 | 4,820.00 | 0.00% |
| Edelstahlplatte | Stahlindustrie | 20,133.33 | 20,133.33 | 0.00% |
| Verzinktes Blech | Stahlindustrie | 6,106.67 | 6,106.67 | 0.00% |
| Mais | Agrar- und Nebenerwerbsindustr | 2,775.71 | 2,775.71 | 0.00% |
| Sojabohne | Agrar- und Nebenerwerbsindustr | 6,040.00 | 6,040.00 | 0.00% |
| Zucker | Agrar- und Nebenerwerbsindustr | 5,864.00 | 5,864.00 | 0.00% |
| Raps | Agrar- und Nebenerwerbsindustr | 6,480.00 | 6,480.00 | 0.00% |
| Austrocknen | Textilienindustrie | 137,000.00 | 137,000.00 | 0.00% |
| Rohseide | Textilienindustrie | 424,625.00 | 424,625.00 | 0.00% |
| Magnesium | Buntmetallindustrie | 39,333.33 | 39,333.33 | 0.00% |
| Antimony | Buntmetallindustrie | 83,750.00 | 83,750.00 | 0.00% |
| Titandioxid | Chemieindustrie | 21,100.00 | 21,100.00 | 0.00% |
| Siliziummetall （industrielles | Buntmetallindustrie | 20,920.00 | 20,920.00 | 0.00% |
| Borsäure (Import) | Chemieindustrie | 8,750.00 | 8,750.00 | 0.00% |
| Koks | Energieindustrie | 3,538.00 | 3,538.00 | 0.00% |
| Fluorit | Chemieindustrie | 2,569.44 | 2,569.44 | 0.00% |
| Styren | Chemieindustrie | 9,550.00 | 9,550.00 | 0.00% |
| Ethylenoxid | Chemieindustrie | 8,200.00 | 8,200.00 | 0.00% |
| Akrylonitrile | Textilienindustrie | 11,800.00 | 11,800.00 | 0.00% |
| Aceton | Chemieindustrie | 5,400.00 | 5,400.00 | 0.00% |
| Nitrile Gummi | Gummiindustrie | 24,325.00 | 24,325.00 | 0.00% |
| Phenol | Chemieindustrie | 10,230.00 | 10,230.00 | 0.00% |
| OX | Chemieindustrie | 8,600.00 | 8,600.00 | 0.00% |
| P-Xylol | Chemieindustrie | 9,300.00 | 9,300.00 | 0.00% |
| Kohlenstoffschwarz | Chemieindustrie | 10,000.00 | 10,000.00 | 0.00% |
| Formaldehyd | Chemieindustrie | 1,402.50 | 1,402.50 | 0.00% |
| LLDPE | Gummiindustrie | 9,180.00 | 9,180.00 | 0.00% |
| PP | Gummiindustrie | 8,780.00 | 8,780.00 | 0.00% |
| PVC | Gummiindustrie | 8,970.00 | 8,970.00 | 0.00% |
| Baumwollgarn | Textilienindustrie | 29,533.33 | 29,533.33 | 0.00% |
| Baumwollgarn | Textilienindustrie | 30,566.67 | 30,566.67 | 0.00% |
| Polyestergarn | Textilienindustrie | 14,475.00 | 14,475.00 | 0.00% |
| Glykol | Chemieindustrie | 5,100.00 | 5,100.00 | 0.00% |
| Kurzfasern | Textilienindustrie | 14,160.00 | 14,160.00 | 0.00% |
| Zement | Baustoffindustrie | 513.00 | 513.00 | 0.00% |
| Bitumen | Energieindustrie | 3,967.20 | 3,967.20 | 0.00% |
| Glas | Baustoffindustrie | 24.54 | 24.54 | 0.00% |
| Diesel | Energieindustrie | 8,198.80 | 8,198.80 | 0.00% |
| Melamin | Chemieindustrie | 11,233.33 | 11,233.33 | 0.00% |
| Schwefels | Chemieindustrie | 1,205.00 | 1,205.00 | 0.00% |
| Diammoniumphosphat | Chemieindustrie | 3,640.00 | 3,640.00 | 0.00% |
| Holzschliff | Baustoffindustrie | 6,030.00 | 6,030.00 | 0.00% |
| Natronlauge | Chemieindustrie | 1,264.00 | 1,264.00 | 0.00% |
| Flüssiges Ammoniak | Chemieindustrie | 4,986.67 | 4,986.67 | 0.00% |
| Natriumcarbonat | Chemieindustrie | 2,612.50 | 2,612.50 | 0.00% |
| Natriumbicarbonat | Chemieindustrie | 2,526.67 | 2,526.67 | 0.00% |
| Phosphors | Chemieindustrie | 10,580.00 | 10,580.00 | 0.00% |
| Kryolith | Chemieindustrie | 7,475.00 | 7,475.00 | 0.00% |
| Gesponnenes Baumwollgarn | Textilienindustrie | 18,366.67 | 18,366.67 | 0.00% |
| PS | Gummiindustrie | 10,616.67 | 10,616.67 | 0.00% |
| ABS | Gummiindustrie | 14,750.00 | 14,750.00 | 0.00% |
| 醋酐 | Chemieindustrie | 8,200.00 | 8,200.00 | 0.00% |
| PET | Gummiindustrie | 8,340.00 | 8,340.00 | 0.00% |
| Papierabfall | Baustoffindustrie | 2,454.00 | 2,454.00 | 0.00% |
| Kesselkohle | Energieindustrie | 900.00 | 900.00 | 0.00% |
| Polykristallines Silizium | Chemieindustrie | 203,333.33 | 203,333.33 | 0.00% |
| Phenylamine | Chemieindustrie | 12,366.67 | 12,366.67 | 0.00% |
| MDI | Chemieindustrie | 18,500.00 | 18,500.00 | 0.00% |
| PA66 | Gummiindustrie | 27,750.00 | 27,750.00 | 0.00% |
| PC | Gummiindustrie | 22,533.33 | 22,533.33 | 0.00% |
| PA6 | Gummiindustrie | 15,766.67 | 15,766.67 | 0.00% |
| LDPE | Gummiindustrie | 11,850.00 | 11,850.00 | 0.00% |
| HDPE | Gummiindustrie | 9,883.33 | 9,883.33 | 0.00% |
| Kaltgewalztes Blech | Stahlindustrie | 5,636.67 | 5,636.67 | 0.00% |
| Farbbeschichtetes Trapezblech | Stahlindustrie | 8,233.33 | 8,233.33 | 0.00% |
| Phthals | Chemieindustrie | 8,462.50 | 8,462.50 | 0.00% |
| Adipinsäure | Chemieindustrie | 12,300.00 | 12,300.00 | 0.00% |
| Phosphate rock | Chemieindustrie | 763.33 | 763.33 | 0.00% |
| Ammoniumphosphat | Chemieindustrie | 3,625.00 | 3,625.00 | 0.00% |
| Kaliumchlorid | Chemieindustrie | 5,133.33 | 5,133.33 | 0.00% |
| Salpeters | Chemieindustrie | 2,466.67 | 2,466.67 | 0.00% |
| Bisphenol A | Chemieindustrie | 16,775.00 | 16,775.00 | 0.00% |
| Butylacetat | Chemieindustrie | 10,275.00 | 10,275.00 | 0.00% |
| Praseodym-Metall | Buntmetallindustrie | 1,185,000.00 | 1,185,000.00 | 0.00% |
| Neodym -Metall | Buntmetallindustrie | 1,080,000.00 | 1,080,000.00 | 0.00% |
| Dysprosium -Metall | Buntmetallindustrie | 3,215,000.00 | 3,215,000.00 | 0.00% |
| Neodymoxid | Buntmetallindustrie | 875,000.00 | 875,000.00 | 0.00% |
| Praseodymoxid | Buntmetallindustrie | 865,000.00 | 865,000.00 | 0.00% |
| Dysprosiumoxid | Buntmetallindustrie | 2,455,000.00 | 2,455,000.00 | 0.00% |
| Praseodym- Neodymlegierung | Buntmetallindustrie | 1,025,000.00 | 1,025,000.00 | 0.00% |
| Dy-Fe -Legierung | Buntmetallindustrie | 2,455,000.00 | 2,455,000.00 | 0.00% |
| Diethylglykol | Chemieindustrie | 5,000.00 | 5,000.00 | 0.00% |
| Aluminiumfluorid | Chemieindustrie | 10,750.00 | 10,750.00 | 0.00% |
| Wellpappe | Baustoffindustrie | 3,816.00 | 3,816.00 | 0.00% |
| Gelber Phosphor | Chemieindustrie | 36,666.67 | 36,666.67 | 0.00% |
| Elektrolytmagnesium | Buntmetallindustrie | 18,000.00 | 18,000.00 | 0.00% |
| Weisser Kohlenstoff | Chemieindustrie | 6,325.00 | 6,325.00 | 0.00% |
| Brom | Chemieindustrie | 55,600.00 | 55,600.00 | 0.00% |
| Acryls | Chemieindustrie | 13,666.67 | 13,666.67 | 0.00% |
| MTBE | Energieindustrie | 7,137.50 | 7,137.50 | 0.00% |
| Butanone | Chemieindustrie | 15,066.67 | 15,066.67 | 0.00% |
| Paraformaldehyd | Chemieindustrie | 5,700.00 | 5,700.00 | 0.00% |
| Epoxy-Harz | Chemieindustrie | 25,450.00 | 25,450.00 | 0.00% |
| R22 | Chemieindustrie | 17,666.67 | 17,666.67 | 0.00% |
| R134a | Chemieindustrie | 24,666.67 | 24,666.67 | 0.00% |
| Polyester cotton yarn | Textilienindustrie | 21,280.00 | 21,280.00 | 0.00% |
| Aktivkohle | Chemieindustrie | 10,566.67 | 10,566.67 | 0.00% |
| Natriumpyrosulfit | Chemieindustrie | 2,800.00 | 2,800.00 | 0.00% |
| Chlorinated Paraffin | Chemieindustrie | 6,737.50 | 6,737.50 | 0.00% |
| Lithiumcarbonat | Chemieindustrie | 473,200.00 | 473,200.00 | 0.00% |
| EPS | Gummiindustrie | 10,975.00 | 10,975.00 | 0.00% |
| POM | Gummiindustrie | 22,033.33 | 22,033.33 | 0.00% |
| PMMA | Gummiindustrie | 16,625.00 | 16,625.00 | 0.00% |
| Neopentyl glycol | Chemieindustrie | 17,533.33 | 17,533.33 | 0.00% |
| vitamin E | Chemieindustrie | 92.33 | 92.33 | 0.00% |
| Nylon FDY | Textilienindustrie | 20,575.00 | 20,575.00 | 0.00% |
| Lithiumhydroxid (Batterie) | Chemieindustrie | 478,666.66 | 478,666.66 | 0.00% |
| Eisenlithiumphosphat | Chemieindustrie | 160,000.00 | 160,000.00 | 0.00% |
| Salicylic acid | Chemieindustrie | 17,000.00 | 17,000.00 | 0.00% |
| Ammonium chloride | Chemieindustrie | 1,437.50 | 1,437.50 | 0.00% |
| Potassium carbonate | Chemieindustrie | 9,066.67 | 9,066.67 | 0.00% |
| Titanium concentrate | Buntmetallindustrie | 2,325.00 | 2,325.00 | 0.00% |
| Kaliumsulfat | Chemieindustrie | 5,050.00 | 5,050.00 | 0.00% |
| MIBK | Chemieindustrie | 13,900.00 | 13,900.00 | 0.00% |
| glycine | Chemieindustrie | 23,666.67 | 23,666.67 | 0.00% |
| Flos Lonicerae | Agrar- und Nebenerwerbsindustr | 142.50 | 142.50 | 0.00% |
| Wolfberry | Agrar- und Nebenerwerbsindustr | 45.25 | 45.25 | 0.00% |
| Isobutyraldehyd | Chemieindustrie | 14,600.00 | 14,600.00 | 0.00% |
| Ei | Agrar- und Nebenerwerbsindustr | 9.22 | 9.22 | 0.00% |
| vitamin A | Chemieindustrie | 234.00 | 234.00 | 0.00% |
| vitamin C | Chemieindustrie | 40.67 | 40.67 | 0.00% |
| Angelica | Agrar- und Nebenerwerbsindustr | 42.40 | 42.40 | 0.00% |
| Kaliumnitrat | Chemieindustrie | 7,050.00 | 7,050.00 | 0.00% |
| Eva | Gummiindustrie | 22,566.67 | 22,566.67 | 0.00% |
| Gummiindustrie | 12,500.00 | 12,500.00 | 0.00% | |
| Sanchi | Agrar- und Nebenerwerbsindustr | 113.25 | 113.25 | 0.00% |
| Astragalus | Agrar- und Nebenerwerbsindustr | 16.00 | 16.00 | 0.00% |
| Ophiopogon japonicus | Agrar- und Nebenerwerbsindustr | 67.00 | 67.00 | 0.00% |
| DDGS | Agrar- und Nebenerwerbsindustr | 2,793.33 | 2,793.33 | 0.00% |
| Maisstärke | Agrar- und Nebenerwerbsindustr | 3,366.00 | 3,366.00 | 0.00% |
| Polyacrylamide | Chemieindustrie | 15,942.86 | 15,942.86 | 0.00% |
| Polymer Aluminiumchlorid | Chemieindustrie | 2,348.75 | 2,348.75 | 0.00% |
| Weißes Papier | Baustoffindustrie | 6,806.67 | 6,806.67 | 0.00% |
| Polycarboxylate Superplasticizer | Chemieindustrie | 9,533.33 | 9,533.33 | 0.00% |
| Alkali-Punkte | Chemieindustrie | 4,250.00 | 4,250.00 | 0.00% |
| Ethylene | Chemieindustrie | 1,548.75 | 1,548.50 | -0.02% |
| Naphtha Öl | Energieindustrie | 8,070.75 | 8,065.75 | -0.06% |
| Styren-Butadien-Kautschuk | Gummiindustrie | 12,583.33 | 12,575.00 | -0.07% |
| Butadien-Kautschuk | Gummiindustrie | 14,430.00 | 14,420.00 | -0.07% |
| DOP | Chemieindustrie | 11,862.50 | 11,837.50 | -0.21% |
| Isopropanol | Chemieindustrie | 7,266.67 | 7,250.00 | -0.23% |
| Dimethylbenzol | Chemieindustrie | 7,220.00 | 7,200.00 | -0.28% |
| Brenn | Energieindustrie | 6,340.00 | 6,320.00 | -0.32% |
| DBP | Chemieindustrie | 10,183.33 | 10,150.00 | -0.33% |
| Zinn （Barren） | Buntmetallindustrie | 345,030.00 | 343,830.00 | -0.35% |
| Benzin | Energieindustrie | 8,371.60 | 8,341.20 | -0.36% |
| Entk | Textilienindustrie | 22,672.83 | 22,587.33 | -0.38% |
| Grobes Benzol | Chemieindustrie | 6,685.00 | 6,659.00 | -0.39% |
| Propanol | Chemieindustrie | 8,400.00 | 8,366.67 | -0.40% |
| DOTP | Chemieindustrie | 11,950.00 | 11,900.00 | -0.42% |
| Trichlormethan | Chemieindustrie | 5,925.00 | 5,900.00 | -0.42% |
| Silber | Buntmetallindustrie | 5,221.67 | 5,199.33 | -0.43% |
| Rapsschrot | Agrar- und Nebenerwerbsindustr | 4,014.00 | 3,994.00 | -0.50% |
| Das DTY | Textilienindustrie | 19,700.00 | 19,600.00 | -0.51% |
| Naturkautschuk | Gummiindustrie | 12,834.00 | 12,766.00 | -0.53% |
| 1,4 - Butanediol | Chemieindustrie | 26,320.00 | 26,180.00 | -0.53% |
| Maleinanhydrid | Chemieindustrie | 11,333.33 | 11,266.67 | -0.59% |
| Cyclohexanon | Chemieindustrie | 11,233.33 | 11,166.67 | -0.59% |
| Silicomangan | Stahlindustrie | 8,400.00 | 8,350.00 | -0.60% |
| Butylalkohol | Chemieindustrie | 9,333.33 | 9,266.67 | -0.71% |
| Hydrogenated benzene | Chemieindustrie | 8,450.00 | 8,387.50 | -0.74% |
| Ammoniumnitrat | Chemieindustrie | 4,640.00 | 4,600.00 | -0.86% |
| Epoxid-Chlorpropan | Chemieindustrie | 19,066.67 | 18,900.00 | -0.87% |
| Zink（Barren） | Buntmetallindustrie | 28,372.00 | 28,070.00 | -1.06% |
| Epoxypropan | Chemieindustrie | 11,733.33 | 11,600.00 | -1.14% |
| Oktylalkohol | Chemieindustrie | 12,333.33 | 12,166.67 | -1.35% |
| Essigs | Chemieindustrie | 5,170.00 | 5,100.00 | -1.35% |
| Silizium DMC | Chemieindustrie | 28,120.00 | 27,700.00 | -1.49% |
| Salzs | Chemieindustrie | 315.00 | 310.00 | -1.59% |
| Kalziumkarbid | Chemieindustrie | 4,200.00 | 4,133.33 | -1.59% |
| Dichlormethan | Chemieindustrie | 4,700.00 | 4,625.00 | -1.60% |
| Ammoniumsulfat | Chemieindustrie | 1,820.00 | 1,790.00 | -1.65% |
| TDI | Chemieindustrie | 19,175.00 | 18,825.00 | -1.83% |
| Elasthan | Textilienindustrie | 55,300.00 | 54,200.00 | -1.99% |
| Propylenglykol | Chemieindustrie | 12,933.33 | 12,533.33 | -3.09% |
| Dimetylkarbonat | Chemieindustrie | 5,366.67 | 5,200.00 | -3.11% |
| DMF | Chemieindustrie | 12,450.00 | 12,000.00 | -3.61% |
| BUTADIEN | Chemieindustrie | 10,201.00 | 9,791.00 | -4.02% |
| Steinkohlenteer | Chemieindustrie | 4,840.00 | 4,590.00 | -5.17% |
Spotgeschäft-Top100 ist von SunSirs exklusiv veröffentlichte Spotpreisliste der Rohstoffe, die Preisschwenkungen in Tages-, Wochensund Monatsrhythmus widerspiegelt. Durch die Verfolgung und Überwachung von Spotpreisen über 100 Rohstoffen analysiert und sagt Sun Sirs den Trend der Preisentwicklung vorher.
