September 15 morning update, reading the futures positions of overseas traders, options positions, cross trades, Nikkei 225 futures, and Nikkei 225 options positions

(1)Overseas traders' overall futures interim on September 14 as shown in the figure above,




(2)As for each firm's options activity and open interest, it is as in the figure above.
Overall overseas traders were net buyers, Goldman Sachs also net buyers, Credit Suisse net sellers.




(2)As for each firm's options activity and open interest, it is as in the figure above.
(3)Large-scale options activity and cross trades
Regarding options,
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