Indian markets achieved yet another milestone on Wednesday; it opened positive and within seconds, hit a new high.  The 30-share index took just 5 days to reach 17,000 from 16,000.  Technology stocks helped the index rally to a fresh all-time intra-day high of 17,074. However, the Sensex finally ended with a gain of 22 points at 16,921. (See below for the timeline)

Following is the timeline on the rise and rise of the Sensex through Indian stock market history.

1000, July 25, 1990

On July 25, 1990, the Sensex touched the magical four-digit figure for the first time and closed at 1,001 in the wake of a good monsoon and excellent corporate results.

2000, January 15, 1992

On January 15, 1992, the Sensex crossed the 2,000-mark and closed at 2,020 followed by the liberal economic policy initiatives undertaken by the then finance minister and current Prime Minister Dr Manmohan Singh.

3000, February 29, 1992

On February 29, 1992, the Sensex surged past the 3000 mark in the wake of the market-friendly Budget announced by the then Finance Minister, Dr Manmohan Singh.

4000, March 30, 1992

On March 30, 1992, the Sensex crossed the 4,000-mark and closed at 4,091 on the expectations of a liberal export-import policy. It was then that the Harshad Mehta scam hit the markets and Sensex witnessed unabated selling.

5000, October 8, 1999

On October 8, 1999, the Sensex crossed the 5,000-mark as the BJP-led coalition won the majority in the 13th Lok Sabha election.

6000, February 11, 2000

On February 11, 2000, the infotech boom helped the Sensex to cross the 6,000-mark and hit and all time high of 6,006.

7000, June 20, 2005

On June 20, 2005, the news of the settlement between the Ambani brothers boosted investor sentiments and the scrips of RIL [Get Quote] [Get Quote], Reliance Energy [Get Quote], Reliance Capital [Get Quote] [Get Quote] and IPCL [Get Quote] [Get Quote] made huge gains. This helped the Sensex crossed 7,000 points for the first time.

8000, September 8, 2005

On September 8, 2005, the Bombay Stock Exchange's benchmark 30-share index -- the Sensex -- crossed the 8000 level following brisk buying by foreign and domestic funds in early trading.

9000, November 28, 2005

The Sensex on November 28, 2005 crossed the magical figure of 9000 to touch 9000.32 points during mid-session at the Bombay Stock Exchange on the back of frantic buying spree by foreign institutional investors and well supported by local operators as well as retail investors.

10,000, February 6, 2006

The Sensex on February 6, 2006 touched 10,003 points during mid-session. The Sensex finally closed above the 10K-mark on February 7, 2006.

11,000, March 21, 2006

The Sensex on March 21, 2006 crossed the magical figure of 11,000 and touched a life-time peak of 11,001 points during mid-session at the Bombay Stock Exchange for the first time. However, it was on March 27, 2006 that the Sensex first closed at over 11,000 points.

12,000, April 20, 2006

The Sensex on April 20, 2006 crossed the 12,000-mark and closed at a peak of 12,040 points for the first time.

13,000, October 30, 2006

The Sensex on October 30, 2006 crossed the magical figure of 13,000 and closed at 13,024.26 points, up 117.45 points or 0.9%. It took 135 days for the Sensex to move from 12,000 to 13,000 and 123 days to move from 12,500 to 13,000.

14,000, December 5, 2006

The Sensex on December 5, 2006 crossed the 14,000-mark to touch 14,028 points. It took 36 days for the Sensex to move from 13,000 to the 14,000 mark.

15,000, July 6, 2007

The Sensex on July 6, 2007 crossed the magical figure of 15,000 to touch 15,005 points in afternoon trade. It took seven months for the Sensex to move from 14,000 to 15,000 points.

16,000, September 19, 2007

The Sensex scaled yet another milestone during early morning trade on September 19, 2007. Within minutes after trading began, the Sensex crossed 16,000, rising by 450 points from the previous close. The 30-share Bombay Stock Exchange's sensitive index took 53 days to reach 16,000 from 15,000. Nifty also touched a new high at 4659, up 113 points.

The Sensex finally ended with its biggest-ever single day gain of 654 points at 16,323. The NSE Nifty gained 186 points to close at 4,732. 

17,000, September 26, 2007

The Sensex scaled yet another height during early morning trade on September 26, 2007. Within minutes after trading began, the Sensex crossed the 17,000-mark . Some profit taking towards the end, saw the index slip into red to 16,887 - down 187 points from the day's high. The Sensex ended with a gain of 22 points at 16,921.

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Images: From 1,000 to 16,000!