We are happy to help you with our software along with the free learning webinars. We also provide online support during trading hours.

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Experience trader, Chart analyst and Trainer. He is working in this industry since 1991. he started his career as a computer profession. After that he enter to the stock market and work in different company based in kolkata. Under his assistance now so many traders around all over India is working successfuly.


Our small family always happy
with our services

Uday Kumar Shaw

Sri Shyamal Dutta is a revolutionary thinker regarding the way to analyze market behavior & the human thought process. His innovative ideas have given me a greater insight to read the charts. I am very very grateful to him.

- Uday Kumar Shaw , Kolkata

Sudipta Chatterjee

The technical analysis course designed by Shyamal Dutta is unique which helped me a lot to understand stock market. Moreover I am thankful to him for providing me all the software data that he provides for last many years. All the best to him.

- Sudipta Chatterjee , Kolkata

B K Ramesh

Trading in market has unique techniques taught by Shymal ji if we practice we would earn surely in market.

- B K Ramesh , Chennai

Sajal Chakraborty

A well organised and very helpfull course. This course has been great for me to improve my knowledge to understand the chart without using any oscillator or indicator. Thanks to shyamal da for his great effort to modernise our view to analysis of chart.

- Sajal Chakraborty, West Bengal

Rabbi Chowdhury

TREND IS FRIEND, if you don't know the trend, that means u don't know the market, if you want to know the Market, u have to study, And from a knowledgeable a person Like Mr Symal Duttà is great opportunity...so I take this opportunity by luck, And I feel Lucky... thankful to you Sir...

- Rabbi Chowdhury, Tripura

Philip Raj Dcruze

All the best and may God bless you with your new venture , as I had taken personal training from Shyamal sir he is very humble and above all very gentle human being,

- Philip Raj Dcruze, Kabardanga

Sanar Jyoti Sharma

Thanks to Shyamal da for his support in share market education in last few years. Through your trading system I have learn a lots of new ideas on share trading. Keep it up dada.

- Samar Jyoti Sharma, Guwahati

Subhajit Das

I wish to my trainer Mr Shyamal Dutta that all his dreams come true.I have learned a lot from his online training course & today I can say that I am a successful trader.

- Subhajit Das, Bihar

Kuldeep Singh

I joined SDTECH on April 2019 and start trading after completing the course. In just 4 month I Took out the original investment (Capital) and now trending with only the profits which I made in last 4 month. I only follow the rules that I have learned from SD sir.

- Kuldeep Singh, Haryana

Tathagata Law


- Tathagata Law, Kolkata


- Sourav Khan , Kolkata

Somenath Roychowdhury


- Somenath Roychowdhury , Howrah

Dhrubo Joarder


Dhruba Joarder, Krishnanagar

Goutam Talukger


- Goutam Talukder, Kolkata

Amit Saha


- Amit Saha, Kolkata