NSE EXPIRY DAY CHANGE
How Sebi’s crackdown on Jane Street unfolded: A 15-month trail of scrutiny and ignored warnings
Sebi has barred U.S.-based Jane Street from India’s securities markets and frozen Rs 4,840 crore over alleged manipulation of Nifty and Bank Nifty index levels. The action follows a 15-month probe marked by caution letters, ignored warnings, and repeated expiry-day trading violations that misled retail investors.
Jane Street clampdown raises big questions for Sebi: Can the regulator stop another derivatives fraud?
Sebi’s clampdown on Jane Street has rocked Indian markets, exposing deep regulatory gaps in tracking complex derivatives trades. Accused of manipulating expiry-day moves to rake in unlawful profits, the case has triggered calls for tighter oversight, faster action, and deeper structural reform as trust erodes in a market where most retail options traders are already losing money.
'Marking the close' explained in 5 points: Trick inside Jane Street’s alleged manipulation playbook
Jane Street allegedly manipulated Nifty index options using a strategy called "marking the close," leveraging deep pockets and algorithmic trading to influence expiry-day premiums and profit massively. Sebi deems the practice illegal due to market distortion.
Sebi action on Jane Street highlights 3 aspects of market: Uday Kotak
Uday Kotak flagged structural flaws in Indian markets — warning against excessive money power, distorted liquidity, and volume-driven business models. Kotak’s remarks come as Sebi details how Jane Street allegedly gamed index expiry trades to book massive profits, raising fresh questions about fairness and transparency in derivatives trading.
How Jane Street targeted over 40 Nifty, Nifty Bank stocks in expiry-day trades
Sebi has barred U.S. trading firm Jane Street and affiliates from Indian markets for manipulating index levels on expiry days, booking illegal gains of Rs 4,840 crore through trades in over 40 Nifty and Bank Nifty stocks.
- Go To Page 1
Sebi bars global trading giant Jane Street for ‘manipulation’
SEBI has barred Jane Street from the Indian securities market, alleging manipulation of the Bank Nifty index through derivative positions, leading to losses for retail investors. The regulator has ordered the seizure of ₹4,844 crore in illegal gains and prohibited several Jane Street entities from trading.
Jane Street ran the biggest Nifty Bank options bets, SEBI says after Rs 4,840 crore freeze order
SEBI barred Jane Street from Indian markets for allegedly manipulating Nifty Bank and Nifty 50 indices to earn Rs 4,840 crore in unlawful gains. The firm held the largest bearish positions in Nifty Bank options, misleading retail investors. NSE had closed its probe, but SEBI pursued action independently.
Jane Street action fraudulent; soon we will know if other entities were involved: Ravi Hegde
SEBI's interim order accuses Jane Street of manipulating stocks and futures by exploiting the correlation between derivatives and stocks, potentially inducing common investors to trade. The firm allegedly engaged in excessive trading, reversing positions at favorable prices, triggering Fraudulent and Unfair Trade Practice regulations. SEBI's investigation is ongoing, with potential involvement of other entities under scrutiny.
Rs 735 crore in 1 day! Jane Street’s most profitable day on Dalal Street was built on Nifty Bank’s fall
Jane Street Group, the U.S.-based quant trading giant barred from Indian markets on Friday, pocketed a staggering Rs 735 crore in a single trading session in January 2024, its most profitable day on Dalal Street, according to explosive findings in a SEBI order released the same day.
Jane Street disputes Sebi’s findings after Rs 4,840 crore freeze, vows to engage with regulator
SEBI stated that Jane Street earned an estimated ₹36,500 crore in profits between January 2023 and March 2025, with ₹43,289 crore generated from index options alone, based on National Stock Exchange data. The regulator has instructed banks to freeze ₹4,840 crore in alleged illegal gains held in the firm’s India-linked accounts, prohibiting any withdrawals without prior approval.
Sebi bars US trading firm Jane Street from Indian markets, orders Rs 4,840 crore freeze over alleged Nifty manipulation
India's market regulator, SEBI, has barred Jane Street, a U.S. trading firm, from accessing the Indian securities market following an investigation into alleged market manipulation involving equity derivatives positions. SEBI has also impounded 48.4 billion rupees from Jane Street, claiming these are 'unlawful gains'. Jane Street disputes the findings and intends to engage further with the regulator.
Ahead of Market: 10 things that will decide stock market action on Friday
Sensex today: The Indian stock market closed lower on Thursday amid F&O expiry volatility and caution ahead of a potential U.S.–India trade deal. The Sensex fell 170 points, while the Nifty slipped 48 points. Analysts expect rangebound movement ahead, with investors eyeing the earnings season and macroeconomic developments.
Nifty falls 182 pts from day’s high on F&O expiry; Sensex drops over 600 pts from peak
Indian equity benchmarks closed lower on Thursday due to profit-taking in financials and volatility surrounding the weekly F&O expiry, despite earlier gains. Investors are awaiting clarity on a potential U.S.-India trade deal. While broader markets showed mixed trends, the rupee strengthened, and oil prices declined amid demand concerns and potential tariff reinstatements.
Shrinking profit margins unwind popular ‘Make in India’ trade in electronics
Investor confidence in India's electronics manufacturing sector is waning after a period of rapid growth. Shrinking margins, slowing growth, and rich valuations are contributing to the decline. Shares of key players like Dixon Technologies and Kaynes Technology have significantly underperformed, signaling a turning point for the "Make in India" trade.
BSE shares need to rally over 40% to earn Nifty50 seat: Nuvama
Nuvama has ruled out BSE’s inclusion in the Nifty50 in the September 2025 review, calling it a "zero probability" event under the current index methodology. A change is possible only if the methodology is revised or BSE shares rally over 40% and sustain it through July. Meanwhile, IndiGo and Max Healthcare are top contenders to replace IndusInd Bank and Hero MotoCorp.
A lot of money raised by promoters’ stake sale finding way back into secondary market: Feroze Azeez
Feroze Azeez of Anand Rathi Wealth suggests promoter stake sales are now viewed positively due to India's high promoter holdings. He estimates a significant portion of funds raised by promoters is reinvested into equity markets. Azeez anticipates more block deals driven by price-sensitive domestic institutions, contrasting with FIIs' price-inelastic behavior, viewing increased block deals positively for market liquidity.
GIFT Nifty up 40 points; here's the trading setup for today's session
Indian markets closed lower on Wednesday, primarily due to a decline in financial stocks, offsetting positive signals from a potential U.S.-India trade agreement. GIFT Nifty indicates a positive opening for Thursday, while Asian markets traded higher ahead of U.S. jobs data. The S&P 500 and Nasdaq reached record highs, influenced by technology stocks and eased trade tensions.
NSE IPO: Sebi nod to file DRHP likely this month, listing expected in Q4, says Motilal
NSE is nearing regulatory clearance from Sebi to file its DRHP by July-end, aiming for a Q4 FY26 IPO. A proposed Rs 1,000 crore settlement may resolve legacy issues. Strong financials, easing hurdles, and investor interest make this a potentially historic listing for India’s largest stock exchange.
$1.86 billion worth of IPO shares set to unlock in July: Nuvama Report
A substantial $1.86 billion in pre-IPO shareholder lock-ins is expiring in July 2025, potentially altering the ownership structure of several recently listed firms. Nuvama Institutional Equities reports that these expiries encompass both promoter and non-promoter holdings across multiple companies. While the shares become tradable, not all are expected to be sold, as many may remain with long-term investors.
NSE moves expiry day for derivatives contracts to Tuesday from August end
The National Stock Exchange will change the expiry day for all index and stock derivatives from Thursday to Tuesday, starting August 29. This operational revision affects all contract types and aims to improve risk management and system efficiency.
How to trade Nifty after US bombs Iran? Rupak De shares his playbook
Amid Middle East tensions, Nifty is struggling around 25,000. Rupak De suggests a 'buy on dips' strategy above 24,850. NSE option traders will adjust strategies with expiry day changes. BSE options may capture post-policy moves better. A catch-up rally is expected in mid and smallcaps.
Waaree Energies shares may break April 2025 peak after Friday's 12% jump: Anand James
Waaree Energies is gaining attention after a significant rally. Anand James anticipates a potential breakout, targeting new peaks. Nifty faces resistance at 25,000, lacking strong momentum. Trading strategy involves a short strangle option between 25500-24800. Sensex and Nifty expiry days are swapping in September. VIPIND shows bullish signals, targeting 450 with a stop loss at 399.
BSE vs NSE expiry day war is over. But for investors, the battle lines just shifted
BSE, meanwhile, is left with a narrower window—only Wednesday and Thursday—to draw significant volumes after NSE's expiry. While it may seem technical, timing is crucial in the fiercely competitive weekly options market.
Traders must rethink strategy amid expiry overhaul: Feroze Azeez
Feroze Azeez from Anand Rathi Wealth suggests the NSE's shift to Tuesday expiry and BSE's Thursday expiry will significantly impact derivative traders. BSE stands to gain market share due to Thursday's proximity to the weekend, making it attractive for hedging. While NSE might see unchanged volumes, BSE's volumes, especially on Fridays, are expected to increase.
Motilal Oswal downgrades BSE to 'Neutral', cuts target price to Rs 2,300 on expiry shift impact
Motilal Oswal has downgraded BSE to ‘Neutral’ and cut its target price to Rs 2,300, citing potential market share loss after the exchange shifts its weekly Sensex derivatives expiry from Tuesday to Thursday, effective September 1, 2025. The brokerage expects the move to dent BSE’s premium turnover share, which stood at 22.6% in May 2025.
Buy, Sell or Hold: BSE doubles from March lows, but brokerages turn cautious after SEBI’s expiry day directive
BSE Limited's stock rally might be slowing down. SEBI's directive for expiry day shifts impacts BSE's derivatives segment. Motilal Oswal downgrades BSE to Neutral, revising the target price. Goldman Sachs also maintains a Neutral rating, reducing its target price. The expiry shift from Tuesday to Thursday, effective September 1, 2025, could decrease BSE's market share.
BSE shares crack 6% as SEBI approves Tuesday expiry for NSE derivatives
BSE shares declined after SEBI approved NSE's shift of weekly equity derivatives expiry to Tuesday, effective September 1, 2025. Consequently, BSE Sensex derivatives expiry will move to Thursday to avoid clashes. This regulatory change aims to reduce market volatility and standardize expiry schedules across exchanges, potentially impacting BSE's trading volumes.
NSE F&O expiry shifts to Tuesday, BSE's to Thursday from Sept 1
NSE is changing its weekly and monthly derivatives expiry day to Tuesday, effective September 1st. Simultaneously, BSE will shift its expiry day to Thursday from the same date. This strategic move follows Sebi's mandate to limit equity derivatives expiries to Tuesdays or Thursdays, aiming to redistribute trading preferences between the two exchanges.
Load More
