The document summarizes the impact of India's demonetization announcement on November 8th, 2016 on the stock prices of 30 Sensex companies as of November 21st. It shows that the majority of companies saw a decrease in their stock prices, with Tata Motors, Maruti Suzuki, and Asian Paints declining the most between 15-16%. A few companies like Dr. Reddy's Labs, Cipla, ONGC and Power Grid saw small increases between 1-5%, while NTPC saw no change.

1. Demonetization impact on on Sensex ( 30) companies as on 21st November 2016
Company Price on 08/11/16 Price on 21/11/16 Price change % change
Tata Motors Ltd 540 456 -84 -16
Maruti Suzuki 5661 4788 -873 -15
Asian Paints 1056 899 -157 -15
M&M 1384 1199 -185 -14
Hero Motocorp 3369 2928 -441 -13
Adani Ports 291 255 -36 -12
ITC 255 224 -31 -12
Bajaj Auto Ltd 2865 2527 -338 -12
HDFC 1388 1225 -163 -11
Tata Steel Ltd 408 371 -37 -9
ICICI Bank 283 261 -22 -8
Lupin Ltd. 1509 1398 -111 -7
Infosys 982 911 -71 -7
TCS 2283 2132 -151 -7
HUL 842 799 -43 -5
Axis Bank 490 465 -25 -5
Coal India Ltd 317 301 -16 -5
GAIL 439 420 -19 -4
HDFC Bank 1250 1198 -52 -4
Larsen 1396 1348 -48 -3
Wipro Ltd 452 441 -11 -2
Bharti Airtel Ltd 305 299 -6 -2
Reliance Ind 1002 990 -12 -1
NTPC Ltd 154 154 0 0
Dr. Reddy's Lab 3114 3134 20 1
Cipla Ltd 536 544 8 2
ONGC 270 275 5 2
SBI 252 257 5 2
Power Grid 177 185 8 5
Sun Pharma 635 690 55 9
sanjaydessai@gmail.com