# The Sector Alpha newsletter, every issue > The Sector Alpha newsletter explains one Indian company or industry at a time. There are 22 issues so far. Each one below links the article on newsletter.sectoralpha.in and the company page on this site, where every number in it is kept up to date. Page: https://www.sectoralpha.in/newsletter About this page: Latest issue 2 November 2026 Sector Alpha also publishes a daily newsletter that explains one Indian stock at a time: https://newsletter.sectoralpha.in/?utm_source=sectoralpha&utm_medium=ai_text&utm_campaign=llms ## All 22 issues, newest first ### Deep Dive: Pharma API and Contract Sector beating NIFTY by 9% Industry page: [Pharma - API & CRAMS](https://www.sectoralpha.in/sectors/pharma-api-crams) Companies in it: [Divi's Laboratories](https://www.sectoralpha.in/stocks/divis-laboratories-ltd) ### Deep Dive: Why Ipca Laboratories is beating NIFTY by 17% Company page: [Ipca Laboratories](https://www.sectoralpha.in/stocks/ipca-laboratories-ltd) ### Deep Dive: Why Rashi Peripherals is beating NIFTY by 18% Company page: [Rashi Peripherals](https://www.sectoralpha.in/stocks/rashi-peripherals-ltd) ### Deep Dive: Why Onward Technologies is beating NIFTY by 52% Company page: [Onward Technologies](https://www.sectoralpha.in/stocks/onward-technologies-ltd) ### Deep Dive: Why E2E is beating NIFTY by 68% and Cummins is trailing by 13% Industry page: [Power - Transmission/Equipment](https://www.sectoralpha.in/sectors/power-transmission-equipment) Companies in it: [Cummins India](https://www.sectoralpha.in/stocks/cummins-india-ltd), [E2E Networks](https://www.sectoralpha.in/stocks/e2e-networks-ltd), [Finolex Cables](https://www.sectoralpha.in/stocks/finolex-cables-ltd), [Netweb Technologies India](https://www.sectoralpha.in/stocks/netweb-technologies-india-ltd), [Blue Star](https://www.sectoralpha.in/stocks/blue-star-ltd), [Polycab India](https://www.sectoralpha.in/stocks/polycab-india-ltd), [Kirloskar Oil Engines](https://www.sectoralpha.in/stocks/kirloskar-oil-engines-ltd), [Adani Energy Solutions](https://www.sectoralpha.in/stocks/adani-energy-solutions-ltd), [Aeroflex Industries](https://www.sectoralpha.in/stocks/aeroflex-industries-ltd), [Powerica](https://www.sectoralpha.in/stocks/powerica-ltd), [Clean Max Enviro Energy Solutions](https://www.sectoralpha.in/stocks/clean-max-enviro-energy-solutions-ltd), [Techno Electric & Engineering Company](https://www.sectoralpha.in/stocks/techno-electric-engineering-company-ltd) ### Deep Dive: Why Avalon is beating NIFTY by 17% Company page: [Avalon Technologies](https://www.sectoralpha.in/stocks/avalon-technologies-ltd) ### Deep Dive: Why Aether is beating NIFTY by 7% Company page: [Aether Industries](https://www.sectoralpha.in/stocks/aether-industries-ltd) ### Deep Dive: Why jewellery stocks are beating NIFTY by 31% Industry page: [Diamond, Gems & Jewellery](https://www.sectoralpha.in/sectors/diamond-gems-jewellery) Companies in it: [Senco Gold](https://www.sectoralpha.in/stocks/senco-gold-ltd), [Tribhovandas Bhimji Zaveri](https://www.sectoralpha.in/stocks/tribhovandas-bhimji-zaveri-ltd), [Sky Gold & Diamonds](https://www.sectoralpha.in/stocks/sky-gold-diamonds-ltd), [PC Jeweller](https://www.sectoralpha.in/stocks/pc-jeweller-ltd), [Kalyan Jewellers India](https://www.sectoralpha.in/stocks/kalyan-jewellers-india-ltd), [Titan Company](https://www.sectoralpha.in/stocks/titan-company-ltd), [Thangamayil Jewellery](https://www.sectoralpha.in/stocks/thangamayil-jewellery-ltd) ### Deep dive: Why Alivus is beating the NIFTY 500 by 17% Company page: [Alivus Life Sciences](https://www.sectoralpha.in/stocks/alivus-life-sciences-ltd) ### RBZ Jewellers says ₹10 to 12 Cr of last year's ₹55 Cr profit came from gold going up Company page: [RBZ Jewellers](https://www.sectoralpha.in/stocks/rbz-jewellers-ltd) ### Kross made ₹20 Cr profit in July to September, up from ₹8 Cr, as truck orders came back Company page: [Kross](https://www.sectoralpha.in/stocks/kross-ltd) ### Pipavav port handled 53% more cars in April to June, while liquid cargo fell 47% Company page: [Gujarat Pipavav Port](https://www.sectoralpha.in/stocks/gujarat-pipavav-port-ltd) ### EPL sales up 25% in April to June, profit stuck at ₹101 Cr Company page: [EPL](https://www.sectoralpha.in/stocks/epl-ltd) ### Valiant Organics' margin went from 12% to 18% in a year, and no call has said why Company page: [Valiant Organics](https://www.sectoralpha.in/stocks/valiant-organics-ltd) ### Divi's OPM went from 30% to 41% in April to June. They say don't expect it all year Company page: [Divis Laboratories](https://www.sectoralpha.in/stocks/divis-laboratories-ltd) ### Vijaya Diagnostic's profit went up 36% without a price rise Company page: [Vijaya Diagnostic Centre](https://www.sectoralpha.in/stocks/vijaya-diagnostic-centre-ltd) ### APL Apollo now makes ₹5,500 on every ton of pipe, up from ₹4,000 Company page: [APL Apollo Tubes](https://www.sectoralpha.in/stocks/apl-apollo-tubes-ltd) ### eMudhra's OPM went from 24% to 26% in April to June, partly because it sold fewer tokens Company page: [eMudhra](https://www.sectoralpha.in/stocks/emudhra-ltd) ### Tech Mahindra: profit up 72% in two years, a tech services large-cap to study Company page: [Tech Mahindra](https://www.sectoralpha.in/stocks/tech-mahindra-ltd) ### ADF Foods: profit up 30% in 12 months, a packaged Indian food small-cap to study Company page: [ADF Foods](https://www.sectoralpha.in/stocks/adf-foods-ltd) ### IOL Chemicals: profit up 88%, plant half full, a medicine-powder small-cap to study Company page: [IOL Chemicals & Pharmaceuticals](https://www.sectoralpha.in/stocks/iol-chemicals-pharmaceuticals-ltd) ### Ashiana Housing: home sales beat its own promise, a senior-living small-cap to study Company page: [Ashiana Housing](https://www.sectoralpha.in/stocks/ashiana-housing-ltd) ## Where the newsletter lives The newsletter is at [newsletter.sectoralpha.in](https://newsletter.sectoralpha.in/). It is free. You can read every issue there, or [get each one by email](https://newsletter.sectoralpha.in/subscribe). Each issue takes one company (or one industry) and explains it in plain words: what the business does, what management said on the earnings call, and which numbers changed. The full numbers behind it are on that company's page here. Not SEBI registered. Not investment advice. No issue tells you to buy or sell anything. sector alpha · the newsletter lives at newsletter.sectoralpha.in · every issue links its company page here - [About](https://www.sectoralpha.in/about) - [Newsletter](https://newsletter.sectoralpha.in/) - [Newsletter archive](https://www.sectoralpha.in/newsletter) Not SEBI Registered !! Not Investment advice !!