F&O Support Bounces
Chart
About F&O Support Bounces
NSE F&O stocks trading at price zones that buyers have defended before. The zones are built from a year of one-minute history by clustering the lows where price repeatedly turned, so a level earns its place by having been tested, not by being a round number or a moving average.
The list separates stocks at support now from stocks bouncing now — sitting on a level is not the same as leaving it, and only one of the two is evidence that buyers are still there today.
How to use this page
- Choose between 'at support now' and 'bouncing now'. The first is a watchlist; the second is something happening.
- Open the chart for a name and check whether today's low actually reached the zone. A stock can appear on proximity alone.
- Use the bottom of the zone as the level that invalidates the idea. A zone is a band, not a line, and the band's width is part of the information.
- Treat a zone as where buyers showed up before, not as a promise they will again. Levels that held many times break eventually, and usually on the occasion that matters most.
Common questions
- How are support levels calculated?
- By clustering the swing lows in a year of one-minute data: prices where the stock repeatedly turned form a band, and the more times a band was tested the more weight it carries. Levels are rebuilt nightly after the close.
- What is the difference between 'at support' and 'bouncing'?
- 'At support' means the stock is currently trading inside a zone buyers defended before. 'Bouncing' means it reached the zone today and has moved up off it, which is evidence that buyers are still acting there.
- Do support levels actually hold?
- Often enough to be worth knowing about, never reliably. A support zone records where buyers appeared in the past; it is a measurement of history, not a prediction.
More detail: the method page documents every formula, and the guides explain how to read each dashboard and where the numbers mislead.