3988.HK vs BRK-A

Bank of China Limited against Berkshire Hathaway Inc. — live side-by-side technical comparison.

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

Performance side by side

	3988.HK	BRK-A
Price	$6.26	$780350.00
1 day	+0.2%	+0.4%lead
5 days	+4.2%lead	+2.9%
1 month	+3.6%lead	+1.9%
6 months	+24.3%lead	+8.3%
Year to date	+40.5%lead	+3.4%
52-week position	99% of range	76% of range
52-week range	$4.15–$6.29	$698000.00–$806103.00
vs 50-day average	above $5.77	above $762029.38
vs 200-day average	above $5.13	above $739735.96
RSI (14)	63	65
Next earnings	2026-10-28	2026-11-07

Where each one stands

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.

BRK-A — Berkshire Hathaway Inc.

BRK-A trades at $780,350.00, above its 50-day average of $762,029.38, and above the 200-day at $739,735.96. It sits at 76% of its 52-week range ($698,000.00–$806,103.00); 14-day RSI is 65, in neutral territory; an average session moves it about 0.9%. For levels, the first level overhead is $780,400.00 (0.0% away) and the first support below is $780,300.00 (0.0% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.

Which one moves harder

3988.HK is the more volatile of the two — an average session moves it 1.9% against 0.9% for BRK-A, so an identical position size carries roughly 2.1× the daily risk.

What would change the picture

The comparison turns on those levels: 3988.HK clearing $7.00 or losing $6.26; BRK-A clearing $780,400.00 or losing $780,300.00. Until one of them gives way, the relative reading above stands.

Questions people ask about 3988.HK vs BRK-A

Which is performing better right now, 3988.HK or BRK-A?

Over the past month 3988.HK is +3.6% and BRK-A is +1.9%, so 3988.HK is ahead on that window. Year to date the figures are +40.5% for 3988.HK and +3.4% for BRK-A.

Is 3988.HK or BRK-A more volatile?

3988.HK is the more volatile of the two — an average session moves it 1.9% against 0.9% for BRK-A, so an identical position size carries roughly 2.1× the daily risk.

What are the key levels for 3988.HK and BRK-A?

3988.HK: resistance $7.00, support $6.26; BRK-A: resistance $780,400.00, support $780,300.00. Levels come from recent swing zones and round numbers, recomputed daily.

When do 3988.HK and BRK-A report next?

3988.HK: 2026-10-28. BRK-A: 2026-11-07. Earnings reset both the trend and the levels above, so a comparison made today is only good until the next report.

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