Biggest score moves, 30 Oct: India and US
Quantooo Lab ยท 2026-10-30
Which stocks' scores changed most since the day before, and why? Each score (0 to 100) sums up a stock's price trend, how bumpy its price has been, its latest company results and, for US stocks, the tone of the news, compared with the other stocks in its market. Here are the biggest changes and the part that moved most.
India (Nifty 50): scores that rose most (29 Oct to 30 Oct)
- Adani Ports and Special Economic Zone Ltd. (ADANIPORTS) rose 8 points to 68: price swings calmed down.
- Kotak Mahindra Bank Ltd. (KOTAKBANK) rose 5 points to 53: price swings calmed down.
- Power Grid Corporation of India Ltd. (POWERGRID) rose 4 points to 47: price swings calmed down.
India (Nifty 50): scores that fell most (29 Oct to 30 Oct)
- InterGlobe Aviation Ltd. (INDIGO) fell 8 points to 38: price swings got bigger.
- Mahindra & Mahindra Ltd. (M&M) fell 5 points to 54: price swings got bigger.
- UltraTech Cement Ltd. (ULTRACEMCO) fell 5 points to 50: price swings got bigger.
US (S&P 100): scores that rose most (28 Oct to 29 Oct)
- Microsoft Corp (MSFT) rose 8 points to 67: news coverage turned more positive.
- Qualcomm Inc (QCOM) rose 6 points to 43: price swings calmed down.
- Biogen Inc. (BIIB) rose 6 points to 66: news coverage turned more positive.
US (S&P 100): scores that fell most (28 Oct to 29 Oct)
- Southern Co (SO) fell 8 points to 36: price swings got bigger.
- Exelon Corp (EXC) fell 7 points to 48: price swings got bigger.
- Duke Energy CORP (DUK) fell 7 points to 42: price swings got bigger.
Does a rising score mean the price will rise?
No. A score sums up a stock's recent data compared with its peers; a change means the data changed. Our own tests found the scores have not reliably picked future winners, and every test is published on the research page. Each stock page shows the full calculation.
Educational, not investment advice.