Nifty Trading Journal: Options, Futures and Lot Checks

A Nifty trading journal should identify the exact option or futures contract before calculating the result. Record expiry, strike and call or put for options, then actual executed prices, lots, units and total costs. Add your setup and the reason for any plan change. The Nifty 50 index level can describe your market view; the trade result must use the price of the instrument you actually traded.

The contract details that prevent a wrong total

• Separate a Nifty option from a Nifty future; an option entry uses the premium you paid or received.
• For an option, keep the strike, call/put, expiry and buy/sell direction with the entry.
• Record lot count and units separately, using the contract terms for the trade date.
• If you add or reduce the position, retain the individual fills or an average price weighted by the quantity in each fill.
• Use notes for the intended setup, stop, exit rule and any change made while the position was open.

The options journal checklist covers leg-level details. For futures, preserve the contract month and actual closing fill when you record the futures trade.

A Nifty trade log you can copy

Whatever tool you use, a Nifty trade needs the same few fields. Fill them at entry and update them at exit. The example column is made up and only shows the format.

Entering these by hand takes a minute or two per trade, and the act of typing the reason makes you check it. OneTradeJournal is a manual journal, so you copy details from your broker's order book and contract note yourself. For wider guidance, see our trading journal guide and F&O trading journal page.

Current lot reference and expiry context

NSE's permitted-lots file, checked 15 Oct 2026, lists 65 units per Nifty lot for the October, November and December 2026 series. Use the applicable contract record when reviewing an older trade; a current lot size should not rewrite historical quantity.

The current NSE specification lists weekly Tuesday options and monthly expiry on the last Tuesday, with a previous-trading-day adjustment for a holiday. NSE/FAOP/68747, dated 25 June 2025, sets the transition for contracts expiring from September 2025. Record the actual expiry date from the contract, rather than deriving it from a remembered weekday.

Journalling Nifty expiry days and session timing

Nifty has weekly options, and the weekly expiry day is a Tuesday. Bank Nifty, Fin Nifty and Midcap Nifty have monthly expiry only, so a Nifty journal should not borrow weekly-expiry habits from older articles about those indices. If a Tuesday is a trading holiday, the expiry moves to the previous trading day, so record the real expiry date from the contract.

Equity derivatives, including index futures and options, close at 3:40 pm from 3 August 2026, according to NSE circular NSE/FAOP/74467 as reported by Bigul. The market still opens at 9:15 am. Older notes that say a 3:30 pm close for F&O are out of date. If you review time-of-day patterns, label trades by the timing in force on the trade date.

Tag every expiry-day trade so you can compare it with other days. Expiry-day premiums can move quickly, and many traders find their behaviour is different. The tag lets your own data answer whether it is true for you.

Worked example: premium movement into cash profit

Made-up option example using the verified lot reference: buy a Nifty option lot at ₹120 premium and sell it at ₹140 before expiry. Gross profit = (₹140 - ₹120) × 65 = ₹1,300. Assume complete costs of ₹120; net profit = ₹1,300 - ₹120 = ₹1,180. The premiums and charges are invented for illustration, and the trade is closed rather than exercised.

Write why you entered and exited: for example, 'entry condition met; closed when my written exit condition occurred'. A rise in the index alone does not explain the option result. Do not substitute an index-points move for the change in option premium.

Worked example: two taxes and fees on the same trade

Use the same made-up trade: one lot of 65 units bought at a premium of ₹120 and sold at ₹140. The buy value is 65 × 120 = ₹7,800 and the sell value is 65 × 140 = ₹9,100. From 1 April 2026, securities transaction tax (STT) on options sold is 0.15% of the premium, paid by the seller. On the sale, 0.15% of ₹9,100 is ₹13.65.

NSE's options transaction charge is 0.03553% of premium on each side, with the investor protection fund contribution included. On both sides together that is 0.03553% of ₹16,900, about ₹6.00. These two items alone total about ₹19.65. Brokerage, GST, the SEBI turnover fee and stamp duty come on top, and they vary by broker and trade, so copy the final total from your contract note. All premiums here are invented for illustration.

Review the setup, costs and decisions

Compare like-for-like trades: the same setup, instrument type and holding style. In the notes, label expiry-day trades if that distinction matters to your review. Do not assume the app automatically supplies strike-distance, volatility or expiry-type analysis. A profitable group is an observation about your logged sample, not a signal for the next trade.

OneTradeJournal supports manual entries, strategy and time analysis, emotions and drawdown (fall from a previous peak) reports. Charge totals are estimates to reconcile with your broker records. Use a psychology note for impulse or revenge entries, and the review guide to turn an observed mistake into a specific process check.

What to review in a Nifty journal each week

• Win rate and profit factor (total gains divided by total losses) for each setup, not for the whole account.
• Expiry-day trades against other days, using your tag.
• Calls against puts, and options against futures, if you trade both.
• Trades where you moved a stop or exited early, with the reason you wrote down.
• Costs as a share of gross profit, since small trades can lose much of a gain to fees.
• Trades taken after a loss, and whether size changed.

A small sample proves little. Twenty or thirty trades per setup is a better base than a handful, and even then it describes your past, not the future. If you notice revenge entries, try the revenge trading detector. Pair this page with the Bank Nifty journal guide if you trade both indices.

Mistakes that spoil a Nifty journal

• Using the index level instead of the option premium to calculate profit.
• Applying today's lot size to trades taken under an older lot size.
• Logging only winners, or logging trades days later from memory.
• Ignoring costs, so a small profit is really a loss.
• Mixing weekly and monthly contracts in one result without a label.
• Changing the plan in the notes after the trade instead of recording the original plan.

OneTradeJournal's free plan allows one trade a day per market, free forever, and it does not give signals or advice. The reports describe your logged trades only.

Sources

• NSE permitted market lots, checked 15 Oct 2026.
• NSE Nifty specifications, checked 15 Oct 2026.
• NSE expiry revision, NSE/FAOP/68747, checked 15 Oct 2026.
• OneTradeJournal features, checked 15 Oct 2026.