2026-07-31 Multiple independent sources flag unusual call volume for 2nd straight day; trader trims 1/5 after price hits 16.5
4 earlier events›
CompanyBull
KORU sees $3M August call flow, down 71% from June peak, bounces 45% off lows
Large call flow contrasts with margin debt decline, signaling sharp divergence
D1 +14.8% · +5d -9.7%
›2 waves of this story
2026-07-14 SK Hynix achieves HBM4 milestone with NVIDIA, Korean memory chip stocks rebound; KORU rises roughly 15% intraday
2026-07-22 Large call flow contrasts with margin debt decline, signaling sharp divergence
拆股
Stock split 20-for-1
D1 -9.1% · +5d -5.1%
Regulation
Over 1.2M Korean Leveraged Accounts Hit Margin Calls; KORU Rebounds Intraday
Korea Financial Supervisory Service data shows cumulative margin calls on over 1.2M leveraged accounts as of July 13; KORU bounced 50 points back above 400 intraday
D1 +14.8% · +5d -9.7%
›2 waves of this story
2026-07-14 Korea FSS data shows cumulative 1.2M+ leveraged retail accounts triggered margin calls as of Jul 13, with ~320k-360k accounts affected
2026-07-14 Korea Financial Supervisory Service data shows cumulative margin calls on over 1.2M leveraged accounts as of July 13; KORU bounced 50 points back above 400 intraday
OtherBear
South Korea stocks see record foreign outflow; KORU plunges then rebounds 12.67% intraday
Global foreign investors have dumped over $100B of South Korean stocks in 2026, 4x larger than any prior cumulative outflow
D1 +5.9% · +5d -19.1%
›3 waves of this story
2026-06-24 Korea's benchmark sees steepest drop since Mar 4, 2026; chip heavyweights lead decline; KORU ETF down ~30-35%
2026-07-02 4th-largest daily drop this year for the 3x ETF, underscoring sustained Korea market turmoil
2026-07-09 Global foreign investors have dumped over $100B of South Korean stocks in 2026, 4x larger than any prior cumulative outflow
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Event thread
Key events, in time order
6 items
EarningsBull
KORU Medical Q2 Revenue Up 18% to $12M, Raises FY Guidance
Company reports Q2 results and updates FY guidance, with revenue growth exceeding expectations
D1 -3.6% · +5d +10.2%
CapitalBull
KORU sees 2nd day of unusual call activity; trader trims 1/5 position
Multiple independent sources flag unusual call volume for 2nd straight day; trader trims 1/5 after price hits 16.5
2026-07-31 Multiple independent sources flag unusual call volume for 2nd straight day; trader trims 1/5 after price hits 16.5
CompanyBull
KORU sees $3M August call flow, down 71% from June peak, bounces 45% off lows
Large call flow contrasts with margin debt decline, signaling sharp divergence
D1 +14.8% · +5d -9.7%
›2 waves of this story
2026-07-14 SK Hynix achieves HBM4 milestone with NVIDIA, Korean memory chip stocks rebound; KORU rises roughly 15% intraday
2026-07-22 Large call flow contrasts with margin debt decline, signaling sharp divergence
拆股
Stock split 20-for-1
D1 -9.1% · +5d -5.1%
Regulation
Over 1.2M Korean Leveraged Accounts Hit Margin Calls; KORU Rebounds Intraday
Korea Financial Supervisory Service data shows cumulative margin calls on over 1.2M leveraged accounts as of July 13; KORU bounced 50 points back above 400 intraday
D1 +14.8% · +5d -9.7%
›2 waves of this story
2026-07-14 Korea FSS data shows cumulative 1.2M+ leveraged retail accounts triggered margin calls as of Jul 13, with ~320k-360k accounts affected
2026-07-14 Korea Financial Supervisory Service data shows cumulative margin calls on over 1.2M leveraged accounts as of July 13; KORU bounced 50 points back above 400 intraday
1 earlier events›
OtherBear
South Korea stocks see record foreign outflow; KORU plunges then rebounds 12.67% intraday
Global foreign investors have dumped over $100B of South Korean stocks in 2026, 4x larger than any prior cumulative outflow
D1 +5.9% · +5d -19.1%
›3 waves of this story
2026-06-24 Korea's benchmark sees steepest drop since Mar 4, 2026; chip heavyweights lead decline; KORU ETF down ~30-35%
2026-07-02 4th-largest daily drop this year for the 3x ETF, underscoring sustained Korea market turmoil
2026-07-09 Global foreign investors have dumped over $100B of South Korean stocks in 2026, 4x larger than any prior cumulative outflow
