Welcome to Aftermarket Report, a newsletter where we do a quick daily wrap-up of what happened in the markets, both in India and globally.
What data points and transformations do you want to see?
We’re trying out a new format for the Aftermarket Report, with much more comprehensive coverage of the data that shapes the trading day.
Beyond the headline indices, we’re now tracking market breadth, new highs and lows, sector and thematic performance, delivery data, F&O positioning, global markets, commodities, flows, and more. We’re also looking at ways to transform this raw data into insights that are actually useful for traders and investors.
The idea is simple: bring different datasets together in one place to give you a clearer picture of what’s happening beneath the surface of the market.
This is still a work in progress, and we’d love your feedback. What data points are we missing? What transformations, ratios, comparisons, or indicators would you find useful? Also tell us what worked, what didn’t, and what felt unnecessary.
Your feedback will help shape the Aftermarket Report from here.
Markets Today
Nifty opened with a sharp 225-point gap down at 23,221, led by weakness in financial stocks, particularly insurance distribution players following IRDAI’s proposed overhaul of commission structures, along with weak global cues. The index attempted a quick recovery after the open, climbing towards 23,270, but the bounce failed to sustain. Selling resumed soon after, with Nifty slipping towards 23,215 before spending much of the first half oscillating in the 23,215–23,245 zone.
The weakness gradually intensified after noon, with Nifty drifting below 23,200 and then falling more sharply after 1:30 PM. The index slipped below 23,150 and eventually touched an intraday low near 23,050 around 2 PM. A recovery attempt followed, taking Nifty back above 23,100, but the bounce again lost momentum. The index remained under pressure through the final hour and eventually closed near the day’s lower levels at 23,063.10, around 160 points below its opening level, capping a weak session dominated by financial-sector selling.
Fear & Greed Index
The Fear & Greed Index dropped sharply from 43 to 27, moving deeper into fear. Weak new highs versus lows, defensive stocks outperforming and bonds beating equities weighed on sentiment.
Market Breadth
Selling was broad, with 1,821 decliners versus 473 advancers. Only 29.9% of Nifty 500 stocks remained above their 50-day average, while 52-week lows outnumbered highs 24 to 4.
52 Week Highs & Lows
Sectoral Indices Performance
All 15 sectors fell, with IT (-0.44%) holding up best and Financial Services (-2.39%) falling the most. Pharma and Healthcare remain the strongest longer-term sectors, while eight sectors are below all four key moving averages.
Winners & Losers
PB Fintech plunged 36% on 21× usual volume, with financial stocks occupying all five worst F&O slots. AIA Engineering saw the biggest delivery spike, while PB Fintech also recorded the sharpest jump in implied volatility.
Delivery Data
Global Markets
Commodities
Institutional Flows & Participant Positioning
FIIs remained heavily short with just 11% of index-futures positions long.
Thematic Indices
Tijori’s niche indices, where today’s move sorts pockets of the market beyond standard sector baskets. You can also track promoter buying and other interesting stuff, like Capex activity by the companies in the Tijori App’s idea dashboard
F&O Corner
Options price a roughly 253-point move either way into September 29 expiry, while implied volatility jumped from 8.8% to 11.7%. Heavy call writing pushed PCR down from 1.03 to 0.81.
Top Stories in India
NSE shares made a muted debut, listing at ₹1,800 on BSE, a 0.84% premium to the IPO price. The stock subsequently gained ground to close at ₹1,818. Dive deeper
IRDAI has proposed new commission caps for life insurance policies based on premium payment terms. Agent commissions would range from 6.25% for terms below five years to a maximum of 25% for terms of 10 years or more, down from existing levels. Dive deeper
Insurance distribution stocks fell sharply following IRDAI’s proposed overhaul of commission structures. PB Fintech plunged 34% to ₹1,244.5, while Turtlemint closed 20% lower at ₹109.04. Dive deeper
Adani Group plans to invest over ₹1 lakh crore in West Bengal by 2035 across ports, logistics, energy, roads, green cement and data centres. The group sees the state developing into an integrated industrial and economic hub. Dive deeper
Vedanta Oil & Gas kept its Rajasthan operating cost broadly stable at $16.4 per barrel in FY26 versus $16.6 last year, despite declining output from ageing fields. The company attributed the cost control to operating discipline and greater use of digital and AI systems. Dive deeper
Navitas Solar plans to invest ₹10,000 crore over five years in Gujarat and Maharashtra to build an integrated clean-energy business. The expansion will cover solar ingots, wafers, cells and modules, battery storage and renewable power generation. Dive deeper
Maruti Suzuki has commissioned a 300 kW green hydrogen electrolyser pilot plant at its Manesar facility. The automaker aims to cut manufacturing-related carbon emissions from 6.15 lakh tonnes currently to 2.66 lakh tonnes by FY31. Dive deeper
Top Stories Globally
Crude oil rose to nearly $94 per barrel, extending the previous session’s 1.8% gain, as renewed Middle East tensions weakened hopes of a diplomatic resolution. Iranian officials warned the conflict could spread further if the US or Israel launches another attack, overshadowing potential US-Iran talks. Dive deeper
BlackBerry raised its full-year revenue forecast after QNX posted record quarterly revenue, with sales rising 27% to $80.3 million on automotive growth and new design wins. Its US-listed shares gained around 3% premarket. Dive deeper
SoftBank’s record bond sale: SoftBank raised $11.1 billion through dollar- and euro-denominated bonds, the largest high-yield corporate bond sale on record, to help fund its OpenAI investment. The bonds were priced at yields ranging from 7.125% to 9.75%. Dive deeper
Amazon plans to invest $3 billion to expand its quick-commerce business in India by 2030, according to Reuters, marking its biggest bet yet on the segment. The investment comes as Amazon looks to catch up with rivals in India’s rapidly growing minutes-based delivery market. Dive deeper
Management Chatter
In this section, we highlight interesting comments from management at major companies and from policymakers in the Indian and Global Economies.
NSE MD and CEO Ashishkumar Chauhan on impact of weekly options & SEBI measures on company’s business:
“Today, our total revenues on the operating side, if you get 100 income, around Rs 42 comes out of weekly options only. Rs 58 comes from other sources, which includes monthly options, futures,”
“Three years back when this started, our sort of revenues will go down 30%, 40% given the strength of newer, newer sort of measures that were coming, and it went down by 3% or 2% last year,” - Link
The week ahead & Corporate Actions
Corporate Actions
Published by Zerodha. Not investment advice. Data from NSE, BSE, and MCX.
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That’s it from us for today. We’d love to hear your feedback in the comments, and feel free to share this with your friends to spread the word!




























Keep the fear index and fii and dii opinion but it would be better if the time horizon is shorter maybe a month