example, a person who fears low rain can buy a contract that pays when rain falls below a certain level.
What Are the Trading Hours?
Trading happens on weekdays. The timing is from 10:00 a.m. to 11:30 p.m. This gives traders a long window to buy and sell.
Who Can Use RAINMUMBAI?
Many sectors can use this product globally. In India, these sectors include:
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Agriculture (farmers, traders, agri-companies)
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Power (electricity companies, especially hydropower)
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Construction (builders, infrastructure firms)
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Logistics (transport, courier, delivery services)
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Tourism (hotels, travel agencies, event organisers)
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Energy (renewable energy firms affected by clouds and rain)
Anyone whose income is hit by too much or too little rain can use RAINMUMBAI.
What Are Derivatives? A Simple Explanation
Derivatives are financial contracts. Their value comes from something else called an “underlying asset.” Common underlying assets are stocks, bonds, commodities, currencies, interest rates, and market indexes. Derivatives allow people to bet on the price movement of these assets without owning them. They help investors guess price changes, protect against risks, or increase returns. RAINMUMBAI is a derivative where the underlying is rainfall amount.
Key Facts About NCDEX
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Full name: National Commodity and Derivatives Exchange
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Established: 2003
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Headquarters: Mumbai
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Main role: Electronic trading of agricultural derivative contracts like futures
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Main commodities: Wheat, sugar, spices, cotton
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Management: Independent board; SEBI maintains supervision
Exam-Focused Points
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RAINMUMBAI is: India’s first exchange-traded weather derivatives contract
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Launched by: National Commodity and Derivatives Exchange (NCDEX)
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Approved by: Securities and Exchange Board of India (SEBI)
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Developed with: IIT Bombay
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Data source: IMD surface rainfall and AWS at Santacruz & Colaba, Mumbai
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Base price: ₹50 per millimetre of rainfall
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Trading months: June, July, August, September
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Trading hours: 10:00 AM to 11:30 PM (weekdays)
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Settlement type: Cash-settled
Month: Current Affairs - May 21, 2026
Category: Economy, Agriculture