The arithmetic

How many board lots a budget buys

2 min read · Data of 6 November 2026
Horizontal bars: the cost of one board lot of 10 PSE companies, cheapest first
The cost of one board lot of 10 PSE companies at the close of 6 November 2026, before costs. Read on 6 November 2026

Given a budget in pesos, the number of board lots is the budget divided by the cost of one board lot, rounded down. The table does that for ten companies and three budgets, using the 6 November 2026 close.

Cost of one board lot and board lots bought with three budgets

CodeCost of one lotlots for ₱ 10,000lots for ₱ 50,000lots for ₱ 500,000
BPI₱ 989.001050505
BDO₱ 1,250.00840400
JFC₱ 1,490.00633335
ALI₱ 1,522.00632328
SMPH₱ 1,780.00528280
MER₱ 4,460.00211112
AC₱ 5,550.001990
SM₱ 5,610.001889
TEL₱ 5,645.001888
GLO₱ 7,390.001667

Read: 07.11.2026 04:51

How the table is worked out

The cost of one board lot is the close times the number of shares in it. A budget buys the whole number of board lots you get by dividing the budget by that cost and rounding down; the rest stays in cash. With ₱ 25,000, BPI (₱ 989 per board lot) gives 25 board lots and leaves ₱ 275, while GLO (₱ 7,390) gives 3 and leaves ₱ 2,830.

The most expensive board lot costs 7.5 times the cheapest. Holding one board lot of every company on the page would take ₱ 35,686 at the 6 November 2026 close, before costs.

Ranked by the cost of one board lot

CodeCloseCost of one lotMultiple of the cheapest
BPI₱ 98.90₱ 989.001.0×
BDO₱ 125.00₱ 1,250.001.3×
JFC₱ 149.00₱ 1,490.001.5×
ALI₱ 15.22₱ 1,522.001.5×
SMPH₱ 17.80₱ 1,780.001.8×
MER₱ 446.00₱ 4,460.004.5×
AC₱ 555.00₱ 5,550.005.6×
SM₱ 561.00₱ 5,610.005.7×
TEL₱ 1,129.00₱ 5,645.005.7×
GLO₱ 1,478.00₱ 7,390.007.5×

Read: 07.11.2026 04:51

A budget is not buying power

The table has no costs in it. A broker's commission, exchange and clearing charges and taxes are added on top of the price, so the real buying power is a little below the table. Some brokers also set a minimum commission per trade; where that applies, several small purchases cost more in total than one larger one. The tariff is the broker's, not this site's.

The price also moves between the close and your order. A budget that fits the 6 November 2026 close exactly can be one board lot short when the order is sent, so leave some room.

Summary

Close used6 November 2026
Budgets₱ 10,000, ₱ 50,000, ₱ 500,000
Unitboard lot
Accounts, orders and budgets

Questions before a first share

How many board lots can I buy with ₱ 25,000?

It depends on the company: 25 of BPI or 3 of GLO at the 6 November 2026 close. The table above gives all ten.

Why is there money left over?

Because a board lot cannot be bought in part. The remainder is the budget minus the cost of the board lots bought, and it can be almost the cost of one more board lot.

Is the table net of costs?

No. It divides the budget by the cost of one board lot. Commission, charges and taxes come on top, at the broker's and the exchange's rates.

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