0939.HK vs 3988.HK

China Construction Bank against Bank of China Limited — live side-by-side technical comparison.

Prices as of 2026-10-13T08:08:26+00:00 UTC · updates daily

Performance side by side

	0939.HK	3988.HK
Price	$9.96	$6.26
1 day	+0.5%lead	+0.2%
5 days	+3.2%	+4.2%lead
1 month	+2.1%	+3.6%lead
6 months	+18.3%	+24.3%lead
Year to date	+29.9%	+40.5%lead
52-week position	100% of range	99% of range
52-week range	$7.29–$9.96	$4.15–$6.29
vs 50-day average	above $9.41	above $5.77
vs 200-day average	above $8.57	above $5.13
RSI (14)	58	63
Next earnings	2026-10-29	2026-10-28

Where each one stands

0939.HK — China Construction Bank

0939.HK trades at $9.96, above its 50-day average of $9.41, and above the 200-day at $8.57. It sits at 100% of its 52-week range ($7.29–$9.96); 14-day RSI is 58, in neutral territory; an average session moves it about 1.8%. For levels, the first level overhead is $10.00 (0.4% away) and the first support below is $9.88 (0.8% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.

3988.HK — Bank of China Limited

3988.HK trades at $6.26, above its 50-day average of $5.77, and above the 200-day at $5.13. It sits at 99% of its 52-week range ($4.15–$6.29); 14-day RSI is 63, in neutral territory; an average session moves it about 1.9%. For levels, the first level overhead is $7.00 (11.7% away) and the first support below is $6.26 (0.1% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.

Which one moves harder

Both move about the same amount day to day (1.8% and 1.9% of price), so the same position size carries comparable risk in either.

What would change the picture

The comparison turns on those levels: 0939.HK clearing $10.00 or losing $9.88; 3988.HK clearing $7.00 or losing $6.26. Until one of them gives way, the relative reading above stands.

Questions people ask about 0939.HK vs 3988.HK

Which is performing better right now, 0939.HK or 3988.HK?

Over the past month 0939.HK is +2.1% and 3988.HK is +3.6%, so 3988.HK is ahead on that window. Year to date the figures are +29.9% for 0939.HK and +40.5% for 3988.HK.

Is 0939.HK or 3988.HK more volatile?

Both move about the same amount day to day (1.8% and 1.9% of price), so the same position size carries comparable risk in either.

What are the key levels for 0939.HK and 3988.HK?

0939.HK: resistance $10.00, support $9.88; 3988.HK: resistance $7.00, support $6.26. Levels come from recent swing zones and round numbers, recomputed daily.

When do 0939.HK and 3988.HK report next?

0939.HK: 2026-10-29. 3988.HK: 2026-10-28. Earnings reset both the trend and the levels above, so a comparison made today is only good until the next report.

What does the 0939.HK/3988.HK ratio mean?

It is simply 0939.HK's price divided by 3988.HK's — 1.5898 today. When the ratio rises, 0939.HK is outperforming; when it falls, 3988.HK is. Comparing it to its own 50- and 200-day averages shows whether the current leadership is new or long-standing.

Full technical briefs

Related comparisons