SBI's lowest annual profit in the past 5 years was around Rs. 10,000-11,000 crores in 2011. Valuing SBI assuming 9% annual growth over 10 years discounted at 7% yields a value of around Rs. 110,000 crores. The highest quarterly profit was Rs. 5,000 crores in 2014, valuing to around Rs. 220,000 crores assuming the same growth. Currently, SBI's market capitalization is Rs. 160,000 crores. The document provides recommendations for long, medium, and short term investors on whether to buy SBI shares based on technical indicators.