Call
DerivativesAlso called: Call option
An option giving its buyer the right, but not the obligation, to buy the underlying at a set price by expiry.
In plain terms
The buyer's maximum loss is the premium, which is the whole appeal. The seller collects that premium and carries the entire remaining risk — the half most beginners never look at.
Read the full lesson →Call and trade
Trading & ordersA broker’s dealer desk, which places and cancels orders on a client’s spoken instruction.
In plain terms
The fastest route on the day it answers and the slowest when a thousand other clients have had the same idea at the same moment. Store the number offline, because looking it up needs the website that is currently down.
Read the full lesson →Call auction
Trading & ordersA mechanism that collects orders without matching, then executes them all at one price.
In plain terms
The mandi before the gates open. It is why a market order in the pre-open is far safer than one at 9:16.
Read the full lesson →Concall transcript
Fundamental analysisAlso called: Earnings call transcript
The published written record of a company’s earnings conference call with analysts.
In plain terms
Filed publicly under SEBI rules, so you need no broker relationship. Four quarters read side by side beat one call listened to live.
Read the full lesson →Earnings call
Fundamental analysisAlso called: Concall, Conference call
A management call following results, including an unscripted analyst question session.
In plain terms
Skip the prepared remarks. The Q&A is where management answers what they did not choose.
Read the full lesson →Margin call
Market basicsA demand for additional funds when collateral behind a leveraged position falls below the required level.
In plain terms
Pay up or the broker sells for you — usually at the worst price, in the falling market that caused the call.
Read the full lesson →Periodic call auction
Trading & ordersA trading mode in which orders collect through a window and match at a single price at the end of it, instead of matching continuously.
In plain terms
There is no live bid-ask to work against — you place an order and learn afterwards what it did. That is precisely why illiquid and surveillance-bound securities are the ones put into it.
Read the full lesson →Put-call ratio
DerivativesAlso called: PCR
Open interest in puts divided by open interest in calls, read contrarily as a gauge of crowd positioning.
In plain terms
Open interest does not record intent. Heavy put positioning is often institutions selling puts at a strike they are happy to buy at — bullish positioning that a naive reading reports as fear.
Read the full lesson →Algo trading
Trading & ordersAlso called: Algorithmic trading
Executing a rule-based strategy through software that places orders automatically.
In plain terms
Usually described as retail being front-run by machines. The accurate version is narrower: algorithms compete for very short-term moves, which makes intraday harder and barely touches someone holding for months.
Read the full lesson →Analyst question
Fundamental analysisAn unscripted question put to management during an earnings call.
In plain terms
When three analysts ask the same thing, either it matters or the first two answers were poor.
Read the full lesson →Balance sheet date window dressing
Fundamental analysisArranging the figures that get published on the reporting date — typically repaying borrowings shortly before it — so the closing position reads better than the position carried through the year.
In plain terms
Debt on one date can be arranged; twelve months of accrued interest cannot. An implied borrowing rate far above the rates printed in the borrowings note is how the gap shows.
Read the full lesson →Balancing figure
AccountingAlso called: Balancing quarter
A period’s figures arrived at by subtraction rather than by direct measurement — typically the March quarter, being the audited full year minus the reviewed nine months.
In plain terms
Every year-end audit adjustment lands in it, whichever quarter it actually belonged to. That is why the fourth quarter is lumpier than the three before it.
Read the full lesson →Bundling
Market basicsCombining protection and investment into a single product, typically to the buyer’s disadvantage.
In plain terms
The combo meal of finance. Unbundled, the same money buys far more cover and a far better investment.
Read the full lesson →Choppy market
Technical analysisAlso called: Range-bound market
A market oscillating without net progress, typically with ADX below about 20.
In plain terms
Every breakout fails. Signals still fire; they simply do not follow through.
Read the full lesson →Credit card interest
Market basicsInterest charged on a revolving credit card balance, typically 3–4% a month.
In plain terms
The most expensive money most Indians ever borrow — 36–48% a year, and paying the minimum takes over eight years to clear.
Read the full lesson →Data mining
Technical analysisSearching historical data across many combinations until one of them shows a statistically significant pattern.
In plain terms
Twelve months, five weekdays, four quarters and roughly 250 trading days guarantee some winners by chance alone. A seasonal effect counts only if you can name the mechanism before you look at the returns.
Read the full lesson →Demand notice
Regulation & taxThe first step in enforcing a security interest — a notice calling on the borrower to discharge the full liability within sixty days, after which the lender may take possession.
In plain terms
It demands the entire recalled debt, not the instalments that were missed. Clearing the arrear is worth doing and does not by itself answer the notice.
Read the full lesson →Demat account
Market basicsA dematerialised account that holds your securities electronically at a depository.
In plain terms
Your share locker. The broker is only the key, not the locker.
Read the full lesson →Deposit-taking NBFC
Market basicsAlso called: NBFC-D, Deposit-taking non-banking financial company
A finance company specifically authorised by the Reserve Bank to accept public deposits, subject to rating and tenure conditions.
In plain terms
Most non-banking financial companies may not take public deposits at all; the deposit-taking category is a separately authorised, and shrinking, subset. Regulated, but not a bank and not insured — the extra rate is credit risk on one company with no safety net behind it.
Read the full lesson →Disclosed quantity
Trading & ordersAn exchange-level order attribute that shows only part of an order’s size in the book, releasing the next slice automatically as each one fills.
In plain terms
Why a level keeps refilling with the same quantity. Each refreshed slice joins the back of the queue, so concealment is paid for in priority.
Read the full lesson →Discount broker
Trading & ordersA broker offering execution with little or no research or advisory, typically at zero delivery brokerage and a low flat charge per intraday or F&O order.
In plain terms
A ₹20 saving per order is irrelevant if the app freezes on the day the NIFTY moves 3%. DP charges, annual maintenance and square-off penalties are where a zero-brokerage broker actually earns.
Read the full lesson →Distribution
Technical analysisSustained selling into strength, typically at a top, with heavy volume and choppy sideways price.
In plain terms
The stock feels exciting while large holders hand their shares to newcomers.
Read the full lesson →Dry powder
Risk & psychologyCash or liquid funds held back specifically to be deployed into a decline.
In plain terms
Only genuine when the deployment levels are written down beforehand. Vague intent to buy the fall reliably turns into buying after the recovery is obvious.
Read the full lesson →Equilibrium price
Trading & ordersThe single price at which the maximum quantity can trade in a call auction.
In plain terms
Everyone who matches fills there, whatever they bid. That uniformity is the protection the auction provides.
Read the full lesson →Factor investing
Risk & psychologySystematically buying characteristics — momentum, value, quality — rather than picking stocks.
In plain terms
Mechanical by design. Overriding the rule is where the edge disappears.
Read the full lesson →Forced seller
Risk & psychologySomeone who has to sell at whatever price is available, because of a margin call, a bill falling due, or an emergency with no cash behind it.
In plain terms
The market pays badly for urgency. Almost every plan that fails does so at the moment its owner stopped being able to choose the date of the sale.
Read the full lesson →Iceberg order
Trading & ordersA large order automatically split into smaller slices.
In plain terms
For size in mid-liquidity names, so you consume the book gradually rather than all at once.
Read the full lesson →Implied growth
Fundamental analysisThe growth rate a current market price mathematically assumes.
In plain terms
Turns “is this worth ₹1,840?” into “can it grow 19% for a decade?” — a question you can research.
Read the full lesson →Index fund
Market basicsA fund that mechanically holds every constituent of an index in its weightings.
In plain terms
You will never beat the index. You will also never underperform it by much, and you pay almost nothing.
Read the full lesson →Invocation
Fundamental analysisA lender selling pledged shares in the open market after a margin call is not met.
In plain terms
The moment a promoter's personal finances become your share price problem.
Read the full lesson →Options
DerivativesA contract giving the right, but not the obligation, to buy (call) or sell (put) at a set price.
In plain terms
Buyers risk only the premium. Sellers take limited gain for potentially very large loss.
Overbought
Technical analysisA condition where an oscillator such as RSI reads above a high threshold, typically 70.
In plain terms
The most misunderstood word in trading. In a strong trend RSI can stay above 70 for months.
Read the full lesson →Overconfidence
Risk & psychologySystematically overestimating the reliability of your own judgement.
In plain terms
Bull markets manufacture it, and position sizes grow to match the feeling rather than the evidence.
Read the full lesson →Partly paid shares
Market basicsShares on which only part of the issue price has been paid, the balance being payable on later calls; they trade as a separate listed line under their own symbol and ISIN until fully paid.
In plain terms
The price looks like a discount to the ordinary share and is not one — the gap is the money you still owe. Once the calls are met the line converts into the fully paid share.
Read the full lesson →Pledge
Trading & ordersMarking securities as collateral, typically for margin.
In plain terms
Pledged shares are encumbered, which complicates recovery if a broker fails.
Read the full lesson →Ranking system
Technical analysisOrdering a universe by a measure and holding the top slice mechanically.
In plain terms
You are not judging the business — only observing that the market is treating it well.
Read the full lesson →Section 45 of the Insurance Act
Regulation & taxAlso called: Three-year rule
The provision barring a life policy from being called in question after three years from the policy, the commencement of risk, a revival or a rider — whichever is later.
In plain terms
After three years the argument is over on any ground, including fraud. The detail that catches families is the starting point: a lapse and revival restarts the clock.
Read the full lesson →Short interest
Technical analysisA periodically published figure for the total shares sold short in a security, standard in the United States and not published in that form here.
In plain terms
There is no Indian days-to-cover statistic to look up. A crowded short position shows up in derivatives open interest instead.
Read the full lesson →SIP
Market basicsSystematic Investment Plan — a fixed amount invested automatically at fixed intervals.
In plain terms
Its real benefit is behavioural: the money goes in before you can talk yourself out of it.
Read the full lesson →Special pre-open session
Trading & ordersA call auction the exchange runs to discover the first price of a security that has no previous close, such as a fresh listing or a company listing under a scheme.
In plain terms
A price band has to be drawn around something. On a first day there is no previous close, so orders are collected over a window and matched at one equilibrium price.
Read the full lesson →Step-up SIP
Market basicsA SIP that increases automatically each year, usually with income.
In plain terms
One checkbox at setup that can roughly double a twenty-year corpus. Almost nobody enables it.
Read the full lesson →Sweep-in FD
Market basicsA fixed deposit linked to a savings account that automatically converts back to cash when the balance runs short.
In plain terms
Earns deposit interest while behaving like a savings account. The natural home for an emergency fund.
Read the full lesson →Symbolic possession
Regulation & taxPossession of a secured asset taken as a legal act — a notice affixed and published — rather than by physically occupying it.
In plain terms
The paper on the door. Actual physical possession of an occupied home usually needs a separate application to a magistrate, which is a further stage with its own timetable.
Read the full lesson →Tick size
Trading & ordersThe smallest increment by which a security's price may move, typically 5 paise for most Indian equities.
In plain terms
It sets a floor on how tight a bid-ask spread can ever be. That floor bites hardest in low-priced stocks, where one tick is a meaningful percentage.
Read the full lesson →Top-up loan
Market basicsAdditional borrowing offered on an existing secured loan, typically at or near the same rate, where the security supports it.
In plain terms
The cheapest large borrowing a household can get, which is exactly the danger. Money borrowed for twenty years to fund something consumed in one is not cheap because the rate is low.
Read the full lesson →Trailing stop
Technical analysisA stop-loss that moves up as price rises, typically a set ATR multiple below the highest close.
In plain terms
Lets winners run, and always gives back a slice at the top. That giving-back is the price of the runners.
Read the full lesson →Trend persistence
Technical analysisHow long moves in an instrument typically continue.
In plain terms
Some names trend for weeks and some reverse in days — reliably, over years.
Read the full lesson →Trending market
Technical analysisA market making sustained directional progress, typically with ADX above about 25.
In plain terms
Where trend systems earn their money and mean-reversion systems get run over.
Read the full lesson →Volatility
Technical analysisHow much an instrument typically moves over a period.
In plain terms
It should set your position size. Equal rupees in a calm and a volatile stock is not equal risk.
Read the full lesson →Working capital limit
Fundamental analysisA sanctioned borrowing ceiling for day-to-day operations — cash credit, overdraft or a demand loan — typically reviewable periodically and repayable on demand.
In plain terms
A permission to borrow rather than a promise of funding, and it never appears on a repayment calendar because it has no maturity. It is worth least on the day it is needed most.
Read the full lesson →Additional Surveillance Measure
Regulation & taxAlso called: ASM
An exchange framework that applies tighter trading conditions to a security on the basis of its price and volume behaviour, in a short-term and a long-term form.
In plain terms
It reacts to how the share has traded, not to anything the company did. The bite is 100% upfront margin, which usually reaches you as a rejected order or a margin call before you have read the circular.
Read the full lesson →Block deal
Trading & ordersA large negotiated trade executed in a dedicated window within a narrow price band, disclosed the same day.
In plain terms
Typically one decision by one large party — a private equity exit, a promoter tranche, a fund taking a position.
Read the full lesson →Bollinger Bands
Technical analysisA moving average with bands placed a set number of standard deviations above and below.
In plain terms
They define what is statistically normal for this stock — not what is expensive.
Read the full lesson →Bracket order
Trading & ordersAn entry order with a stop-loss and target attached.
In plain terms
Enforces intraday discipline at the cost of flexibility; squared off automatically.
Read the full lesson →Break-even
AccountingAlso called: Break-even point
The level of sales at which contribution exactly covers fixed costs and profit is nil.
In plain terms
The point past which a high-fixed-cost business becomes dramatically profitable, and below which it bleeds.
Read the full lesson →Chandelier exit
Technical analysisA trailing stop placed a multiple of ATR below the highest high since entry.
In plain terms
The standard method, because it widens automatically as the stock gets wilder and tightens as it settles.
Read the full lesson →Co-operative bank
Market basicsA bank owned by its members and registered under co-operative law, supervised by the banking regulator alongside a co-operative registrar.
In plain terms
Deposit insurance is identical to any other bank. The resolution timetable historically is not — withdrawal caps at failed co-operative banks have lasted years rather than weeks.
Read the full lesson →Cost of carry
DerivativesThe annualised gap between the futures price and spot, calculated as ((futures − spot) ÷ spot) × (365 ÷ days to expiry).
In plain terms
Roughly in line with short-term interest rates in an ordinary market. A negative number is not automatically bearish: check for a dividend before expiry first, because the futures holder does not receive it and the price discounts it.
Read the full lesson →Currency pair
DerivativesAlso called: Base currency, Quote currency
A quote expressing how much of one currency it takes to buy another — USDINR being rupees per dollar, so a rising chart means a weaker rupee.
In plain terms
A ratio, not a price. Every move belongs to one of the two legs, and a stronger dollar worldwide is a different event from a weaker rupee specifically.
Read the full lesson →Debt avalanche
Risk & psychologyRepaying debts in order of interest rate, highest first.
In plain terms
Mathematically the cheapest way out of debt. Clear the 42% card before the 9% home loan, every time.
Read the full lesson →Direct plan
Market basicsA mutual fund version with no distributor commission built into the expense ratio.
In plain terms
Same fund, same manager, same portfolio — typically 0.5–1% cheaper every single year.
Read the full lesson →Divergence risk
Technical analysisIn a pairs trade, the risk that the spread keeps widening because the relationship between the two legs has genuinely changed.
In plain terms
The failure mode that erases many winners: you lose on both legs at once, and the short leg's loss is theoretically unbounded.
Read the full lesson →Double top
Technical analysisA reversal pattern where price fails twice at the same level, confirmed only when the low between the two peaks breaks.
In plain terms
Calling it while price is still approaching an old high is one of the more reliable ways to short a strong uptrend. Until the intervening low goes, this is a test of resistance.
Read the full lesson →Extended hours trading
Market basicsAlso called: Pre-market trading, After-hours trading
Continuous trading before and after the main session, available in some foreign markets and not in Indian cash equities.
In plain terms
Overnight news is not partly traded through before the bell here. It arrives whole, into one call auction and the first minutes of the session.
Read the full lesson →Futures
DerivativesA contract to buy or sell an asset at a set price on a specified future date.
In plain terms
Obligation, not choice. Losses are theoretically unlimited.
Glide path
Risk & psychologyA schedule, set in advance, for reducing the equity share of a portfolio as a goal date approaches.
In plain terms
It lowers the expected amount and narrows the range of amounts. Written down years ahead it is a rule; decided in the moment it is a market call.
Read the full lesson →Hedging
Fundamental analysisUsing contracts to reduce exposure to a price or rate.
In plain terms
Not automatically prudence — hedges cost money and expire. Watch the extremes.
Read the full lesson →Kelly criterion
Risk & psychologyA formula for the position size that maximises long-run growth given a known edge.
In plain terms
Mathematically correct and far too aggressive in practice, because you never know your edge that precisely.
Read the full lesson →Land bank
Fundamental analysisLand held by a developer for future projects.
In plain terms
Not automatically an asset. Land in the wrong location is dead capital carried at cost.
Read the full lesson →Manufactured urgency
Risk & psychologyAlso called: Artificial deadline, Limited period offer
A deadline created by whoever is selling, rather than by any mechanism of the market — a closing launch price, an offer valid until month-end, a rate approved only today.
In plain terms
The test is one sentence: what specifically is worse for me if I decide in six weeks? If the answer is only a different price on a product that remains available, there is no deadline.
Read the full lesson →Margin
DerivativesCollateral required to hold a leveraged position, adjusted daily against market movements.
In plain terms
A margin call is the broker asking for more collateral, immediately.
Market cap weighting
Market basicsWeighting index constituents by their free-float market capitalisation.
In plain terms
An unlabelled momentum strategy — it automatically holds more of whatever has risen.
Read the full lesson →Option chain
DerivativesThe strike-by-strike table of open interest, change in open interest, volume and implied volatility for an underlying's options, published live and free by the NSE.
In plain terms
The strike with the largest call open interest often acts as resistance and the largest put strike as support, because writers hedging those positions generate real buying and selling. One source of confluence, not a forecast.
Read the full lesson →Path dependency
Risk & psychologyThe property that the order of returns, not just their values, determines the outcome.
In plain terms
Multiplication does not care about order. Drawdown limits, margin calls and your own nerve do — which is why sequence decides whether you were still there for the good part.
Read the full lesson →Professional management
Fundamental analysisExecutives appointed on merit rather than through ownership or family.
In plain terms
Listen to who answers operational questions on the concall. That tells you more than the org chart does.
Read the full lesson →Promoter pledging
Fundamental analysisBorrowing by promoters against their own shareholding in the company.
In plain terms
A falling price triggers margin calls, forcing lenders to dump shares — which drives price lower still.
Read the full lesson →Rating outlook
Fundamental analysisAn agency’s view on the likely direction of a rating over the medium term.
In plain terms
Often more informative than the letters. A negative outlook typically precedes a downgrade by months.
Read the full lesson →Rebalancing
Risk & psychologyRestoring a portfolio to target weights on a schedule.
In plain terms
Sells strength and buys weakness automatically, without requiring you to predict anything.
Read the full lesson →Regular plan
Market basicsThe version of a mutual fund scheme whose expense ratio includes a commission paid to the distributor who sold it.
In plain terms
Same scheme, same manager, same portfolio as the direct plan, typically 0.5–1% dearer every year. The extra is charged whether or not any advice is ever given.
Read the full lesson →SCORES
Regulation & taxAlso called: SEBI Complaints Redress System
SEBI's online complaints redress system, where a grievance against a market intermediary is logged, tracked and escalated within a mandated response period.
In plain terms
The third stage of the escalation path, after the broker and the exchange, and free like all of them. It runs on written complaints with reference numbers, which is why a phone call is worth nothing here.
Read the full lesson →Securities Lending and Borrowing
Trading & ordersAlso called: SLB
A screen-based, order-driven and anonymous market for borrowing shares against a fee, with the clearing corporation standing between lender and borrower.
In plain terms
The only route that carries a short past an expiry date without a paid roll, with tenures running to about a year. The catch is availability: in exactly the names a bearish thesis tends to be about, there may be no lender at any price, and the lender can recall early.
Read the full lesson →Segregation
Regulation & taxThe requirement that brokers keep client money and securities separate from their own.
In plain terms
Failures have historically involved breaching exactly this. It is why idle cash is the exposed asset.
Read the full lesson →SPAN margin
DerivativesThe core initial margin on a derivatives position, computed as the worst single-day loss across a grid of simulated price and volatility scenarios.
In plain terms
It rises when volatility rises, which is precisely the day the position is losing money. The margin call and the loss are correlated by design, and that correlation is what turns a bad session into a forced exit.
Read the full lesson →Standard deviation
Technical analysisA statistical measure of how widely a series is dispersed around its own average; Bollinger Bands sit two of them either side of a 20-day mean.
In plain terms
It is recomputed every session, which is why the bands widen when a stock turns volatile and contract when it goes quiet. Touching a band means statistically unusual, never expensive.
Read the full lesson →Story stock
Risk & psychologyA stock whose valuation rests mainly on a narrative rather than on current financials.
In plain terms
Not automatically a bad investment. It is a specific bet that the story survives long enough to become numbers.
Read the full lesson →Trade plan
Trading & ordersA written specification of trigger, stop, size, invalidation and event risk before entry.
In plain terms
Written at the weekend so it can be executed mechanically during the week.
Read the full lesson →Williams %R
Technical analysisAn oscillator showing where the close sits within the recent trading range, scaled inversely.
In plain terms
Mathematically almost identical to Stochastic %K. If you already have one on the chart, the other adds nothing.
Read the full lesson →