Best AI Stocks for October 2026: Persistent Systems, Bosch and Others Based on 5-Year CAGR

In the evolving landscape of artificial intelligence, certain stocks have demonstrated substantial growth over a 5-year period. This article highlights AI stocks with notable 5-year CAGR as of October 2026, focusing on companies like Bosch, Persistent Systems, Oracle Financial Services, Saksoft, and Affle 3i. 

Best Artificial Intelligence Stocks for October 2026 Based on 5-Year CAGR 

Note: The above data is as of September 28, 2026. 

Persistent Systems Limited 

Persistent Systems Limited, a key player in the software services sector, boasts a market cap of ₹83,500.32 crore. With a last trade price of ₹5,328.5 and a PE ratio of 44.77, the company has achieved a 1-year return of 9.4%. Its PB ratio stands at 10.65, with a return on equity of 26.35% and a ROCE of 29.5%. The dividend yield is 0.76%, and the debt to equity ratio is 0.06. The stock's volatility compared to Nifty is 2.37, and it has a 5-year CAGR of 24.86%. 

Bosch Limited 

Bosch Limited, part of the auto parts sector, has a market cap of ₹1,38,690.66 crore. The stock's last trade price is ₹47,020, with a PE ratio of 50.01. It has recorded a 1-year return of 22.62% and a PB ratio of 9.34. Bosch's return on equity is 19.35%, and its ROCE is 24.28%. The dividend yield is 0.57%, with a debt to equity ratio of 0.01. The stock's volatility compared to Nifty is 2.01, and it has a 5-year CAGR of 24.47%. 

Oracle Financial Services Software Limited 

Oracle Financial Services Software Limited, within the software services sector, has a market cap of ₹94,070.18 crore. Its last trade price is ₹10,800, with a PE ratio of 35.64. The company has achieved a 1-year return of 27.76%, a PB ratio of 12.02, and a return on equity of 32.61%. The ROCE is 43.54%, with a dividend yield of 3.7%. The debt to equity ratio is 0, and its volatility against Nifty is 2.24. The 5-year CAGR is 18.73%. 

Saksoft Limited 

Saksoft Limited operates in the IT services and consulting sub-sector, with a market cap of ₹1,822.67 crore. The stock's last trade price is ₹141.81, and it has a PE ratio of 13.68. Despite a 1-year return of -28.39%, Saksoft maintains a PB ratio of 2.34, a return on equity of 19.07%, and a ROCE of 22.46%. The debt to equity ratio is 0.06, and its volatility against Nifty is 3.36. The 5-year CAGR is 10.17%. 

Affle 3i Limited 

Affle 3i Limited, in the advertising sector, has a market cap of ₹21,786.84 crore. The stock's last trade price is ₹1548.4, with a PE ratio of 47.9. Despite a 1-year return of -20.85%, Affle 3i maintains a PB ratio of 5.97, a return on equity of 13.79%, and a ROCE of 15.34%. The debt to equity ratio is 0, and its volatility compared to Nifty is 2.28. The 5-year CAGR is 7.92%. 

Read More: NMDC Share Price in Focus; Commissions ₹5,427 Crore Project in Bastar, Chhattisgarh! 

Conclusion 

Persistent Systems leads the list with a 5-year CAGR of 24.86%, closely followed by Bosch at 24.47%. Oracle Financial Services and Saksoft show 18.73% and 10.17% respectively, while Affle 3i records 7.92%. 

Disclaimer: This blog has been written exclusively for educational purposes. The securities or companies mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.  

Investments in the securities market are subject to market risks, read all the related documents carefully before investing.