For option buyers
Option-buying strategies, with the hard parts left in
Most people who buy options lose money over time, and the main reason is arithmetic. An option loses time value every day, so the buyer has to be right about direction and about timing. A buy label on the chart does not change that. It tells you what to buy and where to exit; the premium still decides whether you were paid.
Four of WizeBuySell's eight TradingView strategies are option buying: Nifty Options Buying, Bank Nifty Options Swing, Futures & Options Buying in Shares, and BTC Options Buying. Each names the call or put and the strike on your own chart, and the index strategies name the expiry too. This page explains how premiums behave around those labels, and why every one of them exits early.
Why a correct direction call can still lose money
An option premium is part intrinsic value and part time value. Time value shrinks every day, fastest near expiry, and it rises and falls with implied volatility. So a premium responds to three things at once: where the underlying goes, how long it takes, and how nervous the market is. A chart label speaks only to the first.
Take an illustrative case. Nifty is near 25,000 and the chart shows “Buy CE 25000 (Same Week)”. Nifty drifts sideways for three hours, then reaches the exit level late in the afternoon. The direction was right, yet the call may be barely above what you paid. Three hours of time value has gone, and volatility cooled after the morning.
Now the reverse. The same label reaches its exit within twenty minutes and the premium jumps, because the move came quickly. A futures trader makes about the same points in both cases. An option buyer does not.
What the chart names on each option-buying strategy
| Strategy | Chart it reads | What the label names | How it exits |
|---|---|---|---|
| Nifty Options Buying | Nifty index, 15-minute | CE or PE, strike, same-week or next-week expiry | Exit T1 marked on the chart |
| Bank Nifty Options Swing | Bank Nifty index, 15-minute, held for days | CE or PE, strike, same-month or next-month expiry | Exit T1 marked on the chart |
| F&O Buying in Shares | NSE F&O stock, 15-minute | CE or PE strike once the trend confirms (“ST confirm”) | Half booked, the rest trailed |
| BTC Options Buying | Bitcoin, 5-minute, round the clock | CE or PE with the strike | Steps at 0.5%, 1% and 1.5% moves, then a final exit; trailing SL shown live |
Levels are plotted on the underlying's chart. You still decide the quantity and whether to take the trade.
Why these strategies exit at the first target, or book half
A futures trader can sit through a pullback after the first target at no cost except patience. An option buyer pays for that pullback in time value. Every sideways hour after the move takes something out of the premium, even if price later goes further.
So the index strategies take the exit at T1 and do not wait for more. F&O Buying in Shares books half at the first exit and trails the rest, so part of the gain is banked while the remainder has a chance to run. BTC Options Buying works in small percentage steps for the same reason: a fast market, a decaying premium, and money taken off the table early.
Many buyers still override this and hold for a bigger move. The chart will show you afterwards how often that bigger move came.
What a bought premium tends to do in common situations
General tendencies. No figures: they depend on strike, days to expiry and volatility.
| Situation | Premium tends to | What it means for you |
|---|---|---|
| Underlying moves quickly your way | Rise sharply | The case option buying is built for |
| Underlying reaches the exit slowly | Rise a little, or not at all | Time decay ate part of the move |
| Underlying goes sideways | Fall steadily | You lose without the stop-loss being hit |
| Underlying moves against you | Fall fast | Exit at the stop-loss; do not average down |
| Implied volatility drops after an event | Fall even if direction is right | This is IV crush; be wary of buying just before an announcement |
| Strike far out of the money | Hardly move on a modest move | A cheap premium buys a weak response |
Sizing a trade by the premium you can afford to lose
With futures you size from the stop-loss distance. With bought options it is safer to assume the whole premium is at risk.
- 01
Fix the rupee loss per trade
Decide it before the market opens. Keep it small enough that five losses in a row still leave you able to trade next week.
- 02
Treat the premium paid as the amount at risk
Premiums can gap, and a stop-loss order in an option may fill far from its trigger. Plan as if the full premium could go.
- 03
Count lots from the loss limit, not from available margin
Divide your loss limit by the premium for one lot. If the answer is less than one, the trade is too big for your account today. Check the current lot size in the NSE circular.
- 04
Set an exit on the clock as well
Exit at the chart's stop-loss. Also consider exiting if the move has not started within a time you fixed in advance, because waiting costs premium.
- 05
Log premium in and premium out
Record the index level and the premium together. After twenty trades you will see how often an Exit T1 on the chart actually paid you in the option.
Same week or next week: what the expiry choice means
The Nifty strategy names either the same-week or the next-week expiry, and the Bank Nifty swing strategy the same-month or next-month one. The nearer expiry is cheaper and decays faster. The later one costs more and gives the move more time, which is why a strategy that holds for days reaches for the monthly contract.
On the day an option expires, what is left of its time value drains out within one session. Out-of-the-money options head towards zero while the index barely moves, and at-the-money options swing hard in both directions. Expiry days get revised, so check the current NSE circular rather than trusting memory.
This is the highest-risk way to trade any strategy
Buying options combines a strategy that is sometimes wrong with an instrument that loses value when nothing happens. Stop-losses get hit, and sideways days cost an option buyer more than a futures trader. We publish no accuracy or profit figures. BTC Options Buying adds crypto risk: it runs round the clock and is not an NSE market or regulated by SEBI.
WizeBuySell is not investment advice or a tip service, and we are not SEBI-registered as an Investment Adviser or Research Analyst. Trade options only with money you can afford to lose entirely, and never with borrowed money.
Questions about Option buyers
Does the software tell me which strike to buy?
Yes. The label names the call or put and the strike, and on the Nifty and Bank Nifty strategies which expiry to take. What it does not decide is how many lots you buy or whether you take the trade at all. That is yours, along with every order at your broker. None of it is investment advice.
The chart showed Exit T1, but my option made less than I expected. Why?
Usually time decay, a fall in implied volatility, or slippage. If the index took hours to reach T1, the time value lost on the way can cancel much of the gain from direction. A wide gap between bid and ask on the strike also costs you on both entry and exit. The exit level is on the underlying; the premium has its own behaviour.
What is IV crush, and when does it hit?
Implied volatility is the part of a premium that prices in expected movement. Before a known event, such as results or a policy announcement, it tends to rise. Once the event is out, it often falls sharply, and premiums fall with it, sometimes even when the move went your way. Buying just before an announcement is where it hurts most.
Why does the stock strategy book half and trail the rest?
F&O Buying in Shares names the strike once the trend confirms, then books half at the first exit and trails the remainder. Booking half banks part of the move before time decay and a pullback can take it back. The trailed half can run if the trend continues, and exits when it turns or when the contract nears expiry.
How is BTC Options Buying different from the Nifty strategies?
It reads a 5-minute Bitcoin chart and runs round the clock. Its targets come in fixed percentage steps, the panel showing 0.5%, 1% and 1.5% moves, then a final exit, with the trailing stop-loss shown live. Bitcoin is crypto, not an NSE market, and not regulated by SEBI. Treat it as a separate risk decision.
Is option buying sensible with small capital?
It is the most common way to start and one of the hardest. Small premiums let you take positions that are large for the account, and time decay punishes the hesitation every new trader has. If you are in your first year, paper-trade the labels for a few weeks first, or start with shares.