1947–2016: Karachi Stock Exchange
The Karachi Stock Exchange (KSE) was founded on 18 September 1947, soon after Pakistan's independence. It was located in the Stock Exchange Building (SEB) on Stock Exchange Road, off I. I. Chundrigar Road (then McLeod Road), the heart of Karachi’s financial district.[14] Membership at the KSE was capped at 200, with each member holding a trading card.[15] The value of these cards fluctuated sharply, climbing from just over one million rupees before 1990 to nearly 40 million rupees in the mid-1990s, before falling to around 27.5 million rupees by 2002.[15]
Until 27 May 1998, trading at the KSE relied on the open outcry system, with buyers shouting "La-oo" and sellers responding "Lay."[15] The influx of foreign investors during the early 1990s highlighted the need for modernization. With the support of a US$125 million loan from the Asian Development Bank for capital market reforms, the KSE introduced the Karachi Automated Trading System (KATS), replacing manual trading with electronic execution.[15]
In 1999, the Securities and Exchange Commission of Pakistan (SECP) was created to regulate the country’s capital markets.[16] Khalid Mirza became its first chairman in March 2000.[17] At that time, the KSE suffered from widespread market manipulation, poor governance, and weak investor protection. Despite a market capitalization of only US$6 billion, the exchange was prone to extreme volatility, with most activity concentrated in just 30 of its 765 listed companies.[17] Malpractices included diversion of funds, absence of proper margin requirements, and predatory lending by brokers.[17] Commercial banks often lent to brokers who engaged in "cornering," further disadvantaging small investors.[17] Corporate governance was also weak: shareholder meetings were frequently delayed, and many firms opted to delist or liquidate assets, eroding investor confidence.[17]
Mirza’s reform agenda faced strong pushback from entrenched brokerage interests. Brokers staged demonstrations against SECP measures and accused him of being an "American agent."[17] Although the SECP reduced broker dominance on the KSE’s board of directors, they still controlled 60 percent of seats.[17] The Commission also gained authority to regulate auditors, but penalties for misconduct remained low at only US$30 per offense.[17] Transparency and accountability thus remained limited through the early 2000s.[17]
On 14 December 1999, the SECP introduced the Companies (Buy-back of Shares) Rules, 1999, providing a legal framework for corporate share repurchases. In 2002, Alhamd Textile Mills became the first Pakistani company to buy back shares under the new rules.[18]
2016–present: Pakistan Stock Exchange
The Pakistan Stock Exchange (PSX) was established in January 2016 following the Government of Pakistan’s decision to merge the three main stock exchanges of Karachi, Lahore, and Islamabad into a single national bourse.[19] A two-day mock trading session was conducted by the Karachi Stock Exchange before the official launch on 11 January 2016. The merger was intended to reduce market fragmentation, improve regulatory oversight, and strengthen the case for strategic partnerships to bring in technological expertise and international investors.[19] It marked the second phase of the Stock Exchanges (Corporatisation, Demutualisation and Integration) Act, 2012, passed by a joint session of the Parliament of Pakistan.[20]
In 2017, a consortium of Chinese exchanges including the Shanghai Stock Exchange, Shenzhen Stock Exchange, and the China Financial Futures Exchange acquired a 40% strategic stake in PSX, making China its single largest foreign shareholder.[21] Through this partnership, PSX was linked with Chinese capital markets under the "China Connect" system, enabling greater cross-border investment flows.
