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Hiromi Yamaji

Group CEO, Japan Exchange Group (JPX)
· tracked since Feb 2026
Calls
5
Win Rate
25.0%
return
-3.3%
Calls 5 4 Posts tracked · 0.0/day
Calls
7d 0
30d 0
90d 0
Best Calls
DXJ Long +3.1%
Worst Calls
BOTZ Long -11.8%
SONY Long -3.7%
ROBO Long -0.9%
Most Mentioned
EWJ ×3
DXJ ×3
ROBO ×1
Recent Calls
SONY Long 4 months ago
ROBO Long 4 months ago
BOTZ Long 4 months ago
Win Rate 25% Long 5 Short 0
Win Rate
7d 40%
30d 0%
90d 100%
Average Return -3.3% Long Return -3.3% Short Return -
Average Return
7d -0.1%
30d -8.8%
90d +3.4%
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Result
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Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Feb 21
$166.63
+3.1%
50% of Japanese household assets (¥2,000 trillion) are in cash. Inflation is now 3%. Yamaji notes a record high in buybacks and dividends as companies are forced to improve capital efficiency. Cash is trash in a 3% inflation environment. A "Great Rotation" is underway where domestic Japanese savings must enter the equity market to preserve purchasing power. This creates a structural bid for Japanese equities independent of foreign flows. LONG. DXJ (currency hedged) is preferable if the Yen weakens due to Takaichi's fiscal spending; EWJ if the Yen strengthens. If the BOJ hikes rates too aggressively, it could choke off the nascent growth.
50% of Japanese household assets (¥2,000 trillion) are in cash. Inflation is now 3%. Yamaji notes a record high in buybacks and dividends as companies are forced to improve capital efficiency. Cash is trash in a 3% inflation environment. A "Great Rotation" is underway where domestic Japanese savings must enter the equity market to preserve purchasing power. This creates a structural bid for Japanese equities independent of foreign flows. LONG. DXJ (currency hedged) is preferable if the Yen weakens due to Takaichi's fiscal spending; EWJ if the Yen strengthens. If the BOJ hikes rates too aggressively, it could choke off the nascent growth.
Equity Indexes
Long
Feb 21
$91.47
-
50% of Japanese household assets (¥2,000 trillion) are in cash. Inflation is now 3%. Yamaji notes a record high in buybacks and dividends as companies are forced to improve capital efficiency. Cash is trash in a 3% inflation environment. A "Great Rotation" is underway where domestic Japanese savings must enter the equity market to preserve purchasing power. This creates a structural bid for Japanese equities independent of foreign flows. LONG. DXJ (currency hedged) is preferable if the Yen weakens due to Takaichi's fiscal spending; EWJ if the Yen strengthens. If the BOJ hikes rates too aggressively, it could choke off the nascent growth.
50% of Japanese household assets (¥2,000 trillion) are in cash. Inflation is now 3%. Yamaji notes a record high in buybacks and dividends as companies are forced to improve capital efficiency. Cash is trash in a 3% inflation environment. A "Great Rotation" is underway where domestic Japanese savings must enter the equity market to preserve purchasing power. This creates a structural bid for Japanese equities independent of foreign flows. LONG. DXJ (currency hedged) is preferable if the Yen weakens due to Takaichi's fiscal spending; EWJ if the Yen strengthens. If the BOJ hikes rates too aggressively, it could choke off the nascent growth.
Equity Indexes
Long
Feb 21
$21.93
-3.7%
"Japanese companies are starting to use that cash to change the way they do business... receptive for new development of technologies like A.I... Japan is well-positioned for the industrial renaissance." The "Senkaku" reform is forcing companies to stop hoarding cash and start spending on CapEx and technology to boost productivity. This shift from balance sheet safety to active investment drives equity valuations higher. Sony is explicitly named as a company already working with Apollo to finance this transformation. Long Japanese equities (specifically broad indices or industrial/tech leaders like Sony) to capture the productivity uplift. Global recession dampening demand for Japanese industrial exports.
"Japanese companies are starting to use that cash to change the way they do business... receptive for new development of technologies like A.I... Japan is well-positioned for the industrial renaissance." The "Senkaku" reform is forcing companies to stop hoarding cash and start spending on CapEx and technology to boost productivity. This shift from balance sheet safety to active investment drives equity valuations higher. Sony is explicitly named as a company already working with Apollo to finance this transformation. Long Japanese equities (specifically broad indices or industrial/tech leaders like Sony) to capture the productivity uplift. Global recession dampening demand for Japanese industrial exports.
Gaming & Entertainment
Long
Feb 21
$39.02
-11.8%
Japan faces a severe labor shortage due to aging. Yamaji states, "Japanese companies has been making huge investment into automation or digitization... very important to enhance productivity." The labor shortage is not a headwind but a capex driver. Japanese industry must automate to survive. This guarantees sustained demand for robotics, industrial automation, and AI software providers servicing Japanese corporates. LONG Robotics and AI automation themes with exposure to Japanese industrial capex. High implementation costs or slower-than-expected technological adoption.
Japan faces a severe labor shortage due to aging. Yamaji states, "Japanese companies has been making huge investment into automation or digitization... very important to enhance productivity." The labor shortage is not a headwind but a capex driver. Japanese industry must automate to survive. This guarantees sustained demand for robotics, industrial automation, and AI software providers servicing Japanese corporates. LONG Robotics and AI automation themes with exposure to Japanese industrial capex. High implementation costs or slower-than-expected technological adoption.
Thematic ETFs
Long
Feb 21
$78.60
-0.9%
Japan faces a severe labor shortage due to aging. Yamaji states, "Japanese companies has been making huge investment into automation or digitization... very important to enhance productivity." The labor shortage is not a headwind but a capex driver. Japanese industry must automate to survive. This guarantees sustained demand for robotics, industrial automation, and AI software providers servicing Japanese corporates. LONG Robotics and AI automation themes with exposure to Japanese industrial capex. High implementation costs or slower-than-expected technological adoption.
Japan faces a severe labor shortage due to aging. Yamaji states, "Japanese companies has been making huge investment into automation or digitization... very important to enhance productivity." The labor shortage is not a headwind but a capex driver. Japanese industry must automate to survive. This guarantees sustained demand for robotics, industrial automation, and AI software providers servicing Japanese corporates. LONG Robotics and AI automation themes with exposure to Japanese industrial capex. High implementation costs or slower-than-expected technological adoption.
Thematic ETFs
Showing 5 of 5 calls · sorted by mentions

Hiromi Yamaji has 5 trade ideas tracked on Buzzberg across 5 tickers since February 2026. Most covered: EWJ, DXJ, ROBO.