▲ 6 gainers▼ 3 losers9 stocks
Top movers
In Aviation & Logistics
In Aviation & Logistics
This table (IMAP) shows how much the Aviation & Logistics sector, and each of its sub-sectors and stocks, added to or took away from the Nifty 500's move today. Contribution is a stock's weight in the index times its move, divided by 100, in percentage points of the index's move, so a heavy stock that rises a little can count for more than a small one that rises a lot.
The contribution itself: positive added to the Nifty 500's move today, negative took away. A sub-sector row adds up its stocks, and rows are sorted by the size of their contribution.
Return is the weighted average move of the row's stocks, so it always points the same way as Impact. Weight is the row's share of the Nifty 500, and the sub-sectors' weights add up to the sector's own.
The weakest and strongest stock's move in the row, how many stocks it holds, and the share of them rising and falling today.
Open a row down to single stocks for each one's % change, contribution, last price, volume and weight in the index.
Each stock's weight is its free-float market capitalisation as a share of the index's total.
Contributions are in percentage points of the index's % move: if the Nifty 500 is up 1% and a stock's contribution is +0.20, that stock accounts for 0.20 of that 1%. To turn it into index points, multiply by the index's level and divide by 100: at 25,000, +0.20 is about 50 points.
On a computer, this address opens the table at the sector's sub-sectors, as of when the page opened; open the full table (/heatmap/imap) for sectors that refresh every 10 seconds. On a phone, this address shows the heatmap of the same stocks.
To see the same stocks as tiles coloured by today’s move, open the Aviation & Logistics sector heatmap. For every sector at once, open the sector contribution table.
How much each sub-sector and stock of the sector added to or took away from the Nifty 500's move today, weighted by its share of the index. It answers which stocks moved the index, rather than which stocks went up.
Open the table and read the Impact column: rows are sorted by the size of their contribution, so the top rows moved the Nifty 500 most. Open a sub-sector to see its stocks.
Its weight in the index (its free-float market capitalisation as a share of the index's total) times its move today, divided by 100. A sub-sector's contribution is the sum of its stocks'.
No, in percentage points of the index's % move. To convert, multiply a contribution by the index's level and divide by 100: at 25,000, a contribution of +0.20 is about 50 index points.
IMAP is Alphave's index contribution table: it maps an index's move today onto the sectors, sub-sectors and stocks that made it, using each stock's weight in the index.
Because contribution scales with weight. A stock that is 10% of an index and rises 1% adds 0.10 percentage points; a stock that is 0.5% of it and rises 10% adds only 0.05.
It opens on today's figures. In market hours the full table's sector rows (/heatmap/imap) refresh every 10 seconds; a sector's sub-sectors and stocks are as of when they were opened, so reload for the latest.
The table is on a computer. On a phone, the same address shows the heatmap of the same stocks.
No. The table is free to use at its own address. Switching from it to the heatmap view asks you to sign in, and signing up is free.
No. The heatmap and the contribution table show market data for information only. They are not a recommendation to buy or sell anything.
The Aviation & Logistics sector contribution table shows what actually moved the index today, sector by sector and stock by stock. Market data for information only, not a recommendation.