How the Philippine Stock Exchange Actually Works

Every business day at 9:30 in the morning, something quietly important happens in Bonifacio Global City. The Philippine Stock Exchange opens, and through the morning and into the afternoon (with a lunch break in the middle), money moves through it at a pace most Filipinos never see. Several billion pesos changes hands on a normal day. On a busy day, much more.

Most of us have no idea what's happening in there. This guide is for the Filipino who wants to understand it before deciding whether to participate.

What the PSE actually is

The Philippine Stock Exchange is a marketplace. Not metaphorically — literally. It is a place where people who own shares of publicly-listed companies sell those shares to people who want to buy them. The Exchange's job is to make those transactions safe, fair, and orderly. It does not set prices. It does not own the shares. It runs the matching engine, sets the rules, and enforces them.

There are roughly 280 companies whose shares can be traded on the PSE. They range from the biggest banks (BDO, BPI, Metrobank) and conglomerates (Ayala, SM, San Miguel) down to small mining companies and regional property developers most Filipinos have never heard of. Each one has a ticker symbol — a short code like "BDO" or "JFC" — that uniquely identifies it on the exchange.

What it means to own a stock

When you buy a share of BDO, you become a part-owner of the bank. A very small part-owner — BDO has billions of shares outstanding — but a legal owner all the same. That ownership gives you two things.

First, a claim on the company's future profits. If the company decides to distribute some of its profits to shareholders, you get your proportional slice. This is called a dividend. Not every company pays dividends. Those that do tend to be mature businesses with stable cash flows — banks, utilities, REITs.

Second, the right to sell that share later, hopefully for more than you paid. If the business does well over time, its shares tend to be worth more. If it does badly, its shares are worth less. This is the part that gets all the attention, but it's the dividends and the long-term ownership stake that matter most to a patient investor.

How a trade actually happens

You can't walk into the PSE building and buy shares directly. You buy through a licensed broker. The broker takes your order, sends it to the PSE's matching engine, finds someone willing to sell at your price, and completes the trade. The shares are credited to your account at the broker. The money is debited.

You have several options for brokers. COL Financial has been the most popular for small investors for years — easy to open, with a low minimum to start, and decent research. First Metro Sec has the most advanced platform if you want serious trading tools. BPI Trade is convenient if you bank with BPI. BDO Securities is similarly convenient for BDO customers. GStocks PH is built into the GCash app and uses AB Capital Securities on the backend — the fastest way for a young Filipino with a phone to start.

Fees on a typical retail trade come to a fraction of a percent on each side — broker commission, small exchange and clearing fees, plus a stock transaction tax that applies only when you sell. That sales tax was cut to 0.1% in 2025 (down from 0.6%), which lowered the cost of selling. All in, buying and later selling a small position usually costs well under 1% of the amount traded — check your broker's current fee schedule for the exact figures. That's manageable if you're holding for months or years. It's brutal if you trade in and out every day.

What the PSEi measures

The PSE Composite Index, almost always called the PSEi, is a single number that summarizes the overall health of the Philippine stock market. It tracks the 30 largest and most actively traded companies on the exchange. When you see news reports saying "the stock market closed up half a percent," they're usually talking about this number.

A few things to understand about the PSEi:

It's weighted by market capitalization. Big companies move it more than small ones. SM Investments alone is worth more than several smaller PSEi members combined, so when SM moves, the index notices.

It's not the whole market. The PSEi tells you about the biggest 30 companies. The other 250+ listed companies might be doing entirely different things on any given day. There's a broader PSE All Shares Index for that, but it's less commonly followed.

It's a useful benchmark but a poor performance ceiling. If your goal is to do better than just buying the index, you need a process for picking specific stocks that you believe will outperform — and most people who try to do this end up underperforming after costs.

When the market is open

PSE trading hours are 9:30 AM to 12:00 noon, then a lunch break, then 1:00 PM to about 3:00 PM. Manila time, weekdays. There are pre-open and run-off sessions on either end. The market closes for Philippine holidays.

This matters for ordinary investors mostly in one way: if you place an order outside trading hours, nothing happens until the next open. There is no afterhours trading the way there is in US markets.

What every Filipino should know before opening an account

Three things, in order of importance.

The first is that stock investing is not gambling. The two often get confused because both involve money and uncertainty. The difference is that a stock is a claim on a real, productive business. When you own BPI, you own a tiny piece of a bank that processes millions of transactions a day and earns real profits. Over long periods, those profits accumulate, and the value of your share grows. Sugal sa eSabong, online casino, lotto — these are zero-sum or negative-sum games where the house always wins eventually. Investing in productive companies is positive-sum. Both the company and the investor can come out ahead.

The second is that time matters more than timing. The Filipino investors who do best are almost always the ones who started early, kept buying regularly through ups and downs, and didn't sell in panic during crashes. The investors who do worst are the ones who try to predict the next move and end up buying high in excitement and selling low in fear. You cannot reliably time the market. You can reliably show up and add money over many years.

The third is that fees and behavior matter more than stock picking. Pick a low-fee broker. Don't trade too often. Diversify across at least 5–10 names so one disaster doesn't wipe you out. Set rules for yourself before you need them. Most people who lose money in stocks lose it not because they picked bad companies but because they panicked or got greedy at the wrong time.

Where to go from here

If you want to understand individual companies, start with the stock pages on this site — pick a name you recognize (BDO, Jollibee, Globe) and read through the fundamentals and disclosures. If you want a Bisaya introduction, here is the same material in Cebuano. If you want to start tracking what you'd hypothetically own, use the portfolio tracker — it's free, and you don't need a brokerage account to practice.

The most important thing is to start. Filipinos who postpone investing for ten years pay an enormous cost in lost compounding. The best time to start was when you first earned money. The second best time is today.