IntradayOptions365Pro

OptionX: F&O Movers, Open Interest Trend and Strike Selection

A live board of futures and options stocks that are moving, paired with the open-interest trend behind each move and a suggested strike to express the view.

Price alone tells you a stock moved. Open interest tells you whether new money is behind the move or whether existing positions are simply being closed — the difference between a trend and a squeeze.

The tool opens inside your BreakPoint account. If you are not signed in yet you will be asked to sign in first, and access depends on your active plan.

put build-up (green) vs call build-up (red) by strike

What is OptionX?

OptionX watches the futures and options segment specifically — the stocks where derivative contracts trade — and ranks the ones making the biggest moves in each direction.

What separates it from a plain gainers list is the open-interest column. Open interest counts how many derivative positions are currently live. When price rises and open interest rises with it, new buyers are committing fresh money. When price rises while open interest falls, existing short sellers are buying back to close, which is a squeeze that ends when they are done. Those two situations look identical on a price chart and behave completely differently afterwards.

Each row also carries the major levels the stock is trading between and a suggested strike, so a directional view can be turned into a specific option position rather than a vague intention.

Good to know

A recommended strike is a starting point for your own analysis, not an instruction. Liquidity, expiry distance and your risk tolerance all change which contract is actually appropriate.

Why use this tool?

Options magnify everything — including the cost of being roughly right at the wrong time.

Who it is for

Option buyers

Filter out moves driven by position-closing, which typically stall right after you enter.

Futures traders

Confirm that a breakout has new participation behind it before committing leverage to it.

Intraday traders

See which F&O names are actually in play today, since they are the ones with the liquidity to trade quickly.

Learning traders

Watch how price and open interest interact in real time — the fastest way to genuinely understand the concept.

Key benefits

Movers with context

The move and the reason behind it in the same row.

Confirmed vs reversal

Signals separate moves confirmed by fresh positions from those driven by unwinding.

Strike guidance

A reference strike for the direction, so you are not guessing which contract to trade.

Level awareness

Major levels show where the move is likely to meet resistance or find support.

Live during the session

Open interest shifts intraday; a stale view is worse than none.

Focused universe

Only F&O stocks, which are the liquid names where option strategies are practical.

Interface walkthrough

One filter row and one dense table, designed to be readable at a glance during a fast session.

BreakPoint — OptionX1234
  1. 1Signal filter — Show everything, or narrow to confirmed bullish, bullish reversal, confirmed bearish or bearish reversal setups.
  2. 2Movers table — Rank, symbol, last traded price, the day's open, 52-week range, OI trend, major levels, a recommended strike and a trade cue.
  3. 3OI trend column — The heart of the tool — whether positions are being added or closed behind the price move.
  4. 4Trade cue — A one-line plain-language summary of what the row implies.

On mobile

The table scrolls sideways with the symbol column anchored, so you can compare OI trend and levels without losing your place.

How to use OptionX

Reading price and positioning together takes practice; this order makes it mechanical.

STEP 1
Choose your direction filter
STEP 2
Read the OI trend first
STEP 3
Prefer confirmed over reversal
STEP 4
Check the major levels
STEP 5
Look at the open versus the current price
STEP 6
Pick the strike deliberately
STEP 7
Define your exit in points, not hope
  1. Choose your direction filter

    Decide whether you are hunting for bullish or bearish setups today rather than watching both and reacting to whichever moves first.

  2. Read the OI trend first

    Before looking at how much a stock moved, check whether positions are being built or closed. This is the column that separates trends from squeezes.

  3. Prefer confirmed over reversal

    Confirmed signals have fresh money behind them. Reversal signals can be powerful but are shorter-lived and less forgiving.

  4. Check the major levels

    A bullish setup sitting just under a major level has limited room. The same setup just above one has just cleared its obstacle.

  5. Look at the open versus the current price

    A stock that has held its gains since the open is behaving differently from one that gave most of them back.

  6. Pick the strike deliberately

    Use the suggested strike as a reference, then confirm it is liquid and that its distance from the current price matches how far you expect the move to travel.

  7. Define your exit in points, not hope

    Decide in advance the level in the underlying that invalidates the trade, and exit the option when the underlying reaches it.

Understanding every field

Each column and the judgement it supports.

FieldWhat it tells youHow to use it
SymbolThe F&O stock in play.Confirm on the chart before trading — the scanner ranks, the chart times.
LTPThe last traded price of the underlying.Your reference for how far the strike sits from the money.
OpenThe price at which the session began.Comparing the current price to the open tells you whether the move is holding or fading.
52W RangeWhere price sits within the past year.Moves into fresh yearly territory have less overhead supply than moves inside a long range.
OI TrendWhether derivative positions are being added or closed as price moves.Rising positions with rising price means fresh conviction. Falling positions with rising price means shorts are covering and the fuel is finite.
Major LevelsThe nearby prices where the stock has repeatedly reacted.Set targets and stops around them instead of at arbitrary numbers.
Reco StrikeA reference option strike for the direction shown.A starting point. Check liquidity and how much time value you are paying before choosing it.
Trade CueA short summary of the row's implication.A cross-check against your own reading — if they disagree, look again before acting.

Reading the signals

Four combinations of price and positioning cover almost every row you will see.

Confirmed bullish — Price rising with fresh long positions being added. The most straightforward continuation setup.
Bullish reversal — Price rising while short positions close. Often sharp, but it ends when the shorts are finished — take profits earlier.
Confirmed bearish — Price falling with fresh short positions being added. New money is betting on lower prices.
Bearish reversal — Price falling as long positions are closed. A crowd exiting rather than a crowd shorting — the fall can stop abruptly.

A worked example

Telling a trend apart from a squeeze

Two F&O stocks are both up around 3%. The first shows rising open interest through the move and is trading above its major level. The second shows falling open interest and is stalling just under its level.

Stock A move+3.1%
Stock A OIRising
Stock A levelCleared
Stock B move+2.9%
Stock B OIFalling
Stock B levelBelow

How to read it

Stock A has new buyers committing capital at higher prices with the obstacle already behind it. Stock B is rising because people who were short are buying back — once that buying is exhausted there is no natural demand left, and it still has a level overhead. On a price chart the two look nearly identical, which is exactly why so many option buyers end up in the second one.

The takeaway

Same move, opposite quality. The open-interest column is what makes the difference visible before you commit.

Best practices

Options punish imprecision faster than any other instrument.

✅ Do this

  • Read open interest before price percentage.
  • Favour liquid strikes where the buy-sell spread is narrow.
  • Size positions assuming the option can lose most of its value.
  • Exit based on the underlying reaching your invalidation level.
  • Prefer setups with the nearest major level in your favour, not against you.

⛔ Avoid this

  • Do not buy far out-of-the-money options because they look cheap — they usually are cheap for good reason.
  • Do not hold a directional option through a flat session; time decay charges you daily.
  • Do not treat a suggested strike as a recommendation to trade.
  • Do not chase a reversal move that has already travelled a long way.
  • Do not add to a losing option position to lower your average cost.
The most common mistake

Confusing short covering with genuine strength. A squeeze produces the fastest, most convincing-looking rallies on the board, and they end without warning because the buying was never voluntary.

Frequently asked questions

Open interest is the number of derivative contracts currently open and not yet closed. Volume counts how many trades happened; open interest counts how many positions still exist. Together they tell you whether activity is creating new exposure or unwinding old exposure.

Jargon used on this page, explained

Every technical term above, written for someone who has never traded before.

Open Interest (OI)

The number of derivative contracts currently open.

Volume counts trades; open interest counts positions still live. Rising open interest with rising price means new money is backing the move. Rising open interest with falling price means new short positions are being created. Falling open interest means positions are being closed and the current move may be running out of participants.

put build-up (green) vs call build-up (red) by strike

F&O (Futures & Options)

Contracts whose value is derived from an underlying asset.

Futures commit you to a price on a future date; options give the right, not the obligation, to transact at a price. Both are leveraged, meaning small deposits control large exposure — which magnifies mistakes as efficiently as it magnifies good decisions.

Delta, Gamma, Theta

How an option's price responds to the world around it.

Delta is how much the option moves when the underlying moves one point. Gamma is how quickly delta itself changes, which is why option moves accelerate near key levels. Theta is the daily cost of time — an option loses value simply because expiry gets closer, which is why holding options through a quiet session is expensive.

Strike Price

The price an option contract is written around.

Every option is tied to a strike. Where traders concentrate their positions creates practical floors and ceilings for the index, because the sellers of those contracts defend those levels. That is why the strikes with the largest build-up are watched as intraday support and resistance.

Liquidity

How easily you can get in and out at a fair price.

A liquid stock has enough daily turnover that your order does not move the price. Illiquid names look attractive on a scanner because their percentage moves are large, but the spread between buy and sell prices quietly eats those gains, and exiting in a fall can be difficult.

Breakout

Price pushing past a level that had been holding it back.

A breakout is the moment supply at a level runs out and price moves into open space above it. The quality of a breakout depends on what comes with it — volume, a strong close near the high, and a market that is not falling apart around it. Breakouts on thin volume are the most common trap for new traders.

Support & Resistance

Price levels where buyers or sellers repeatedly show up.

Support is a level where falling prices have previously found buyers; resistance is where rising prices have previously found sellers. They are not exact lines, they are areas. Their value is practical: they give you an objective place to put a stop-loss and a realistic first target.

resistance — sellers appearsupport — buyers appear

LTP (Last Traded Price)

The price of the most recent trade.

LTP is the number that flickers on every screen. It is the last price at which a buyer and seller agreed, not necessarily the price you will get — in an illiquid stock the next available price can be noticeably different.

Looking for a term that is not here? The full trading glossary covers every concept used across these guides.