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Mar. 16, 2023 OSE Adjustment and Change on Security Options (Effective from March 30, 2023)
Stock splits are scheduled for the underlying securities, as listed below. (effective from April 1, 2023)
In accordance with this, OSE shall adjust the strike prices of option contracts which are based upon these underlying securities on March 30, 2023, the date on which trading starts for shares after the stock splits.
Underlying securities | Code | Strike price* | Open interest* | Number of securities for one delivery unit* | Position limits*(units) | Large position reporting threshold for securities options*(units) | (Flexible Contract Months) Maximum Number of Decimal Digits for Strike Price* |
Meiji Holdings Co., Ltd. | 2269 | divided by two | multiplied by two | No Change | 14,800→29,600 | 2,900→5,900 | No Change |
Shin-Etsu Chemical Co., Ltd. | 4063 | divided by five | multiplied by five | No Change | 41,600→202,400 | 8,300→40,400 | 1→2 |
ORIENTAL LAND CO., LTD. | 4661 | divided by five | multiplied by five | No Change | 36,300→181,800 | 7,200→36,300 | 1→2 |
FANUC CORPORATION | 6954 | divided by five | multiplied by five | No Change | 20,100→100,900 | 4,000→20,100 | 1→2 |
Tokyo Electron Limited | 8035 | divided by three | multiplied by three | No Change | 15,700→47,100 | 3,100→9,400 | No Change |
- Strike price, Open interest, Number of securities for one delivery unit, Position limits,Large position reporting threshold for securities options and Maximum Number of Decimal Digits for Strike Price compared to March 29, 2023.
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