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SINA Corporation (SINA)
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42.84+0.11 (+0.26%)
At close: 4:00PM EDT
Callsfor20 November 2020
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SINA201120C00030000 | 2020-10-16 2:18PM EDT | 30.00 | 12.70 | 12.10 | 16.00 | 0.00 | - | 1 | 1 | 137.60% |
| SINA201120C00037500 | 2020-10-06 1:37PM EDT | 37.50 | 5.19 | 4.90 | 8.50 | 0.00 | - | 1 | 59 | 77.78% |
| SINA201120C00040000 | 2020-10-13 3:51PM EDT | 40.00 | 2.75 | 2.70 | 3.50 | 0.00 | - | 2 | 188 | 38.28% |
| SINA201120C00042500 | 2020-10-21 12:02PM EDT | 42.50 | 0.60 | 0.00 | 1.00 | 0.00 | - | 1 | 88 | 17.68% |
| SINA201120C00045000 | 2020-10-22 12:12PM EDT | 45.00 | 0.05 | 0.00 | 0.10 | -0.05 | -50.00% | 10 | 85 | 15.04% |
| SINA201120C00047500 | 2020-08-27 9:30AM EDT | 47.50 | 0.90 | 0.00 | 4.60 | 0.00 | - | 1 | 4 | 86.52% |
| SINA201120C00050000 | 2020-09-28 10:11AM EDT | 50.00 | 0.04 | 0.00 | 5.00 | 0.00 | - | 1 | 23 | 106.45% |
Putsfor20 November 2020
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SINA201120P00025000 | 2020-10-02 11:01AM EDT | 25.00 | 0.10 | 0.00 | 0.10 | 0.00 | - | 8 | 10 | 93.36% |
| SINA201120P00027500 | 2020-09-28 9:30AM EDT | 27.50 | 0.30 | 0.00 | 0.10 | 0.00 | - | 11 | 11 | 78.52% |
| SINA201120P00030000 | 2020-10-02 2:28PM EDT | 30.00 | 0.33 | 0.00 | 0.35 | 0.00 | - | 10 | 15 | 80.96% |
| SINA201120P00032500 | 2020-10-06 12:12PM EDT | 32.50 | 0.10 | 0.00 | 0.30 | 0.00 | - | - | 2 | 63.48% |
| SINA201120P00035000 | 2020-10-06 12:13PM EDT | 35.00 | 0.10 | 0.00 | 0.45 | 0.00 | - | 3 | 9 | 54.30% |
| SINA201120P00037500 | 2020-09-29 10:04AM EDT | 37.50 | 0.05 | 0.00 | 0.30 | 0.00 | - | 1 | 93 | 43.07% |
| SINA201120P00040000 | 2020-10-13 10:17AM EDT | 40.00 | 0.05 | 0.00 | 0.20 | -0.05 | -50.00% | 1 | 176 | 23.83% |
| SINA201120P00042500 | 2020-10-19 9:47AM EDT | 42.50 | 0.15 | 0.00 | 0.50 | 0.00 | - | 1 | 105 | 14.16% |
| SINA201120P00045000 | 2020-09-29 10:14AM EDT | 45.00 | 2.00 | 1.30 | 5.50 | 0.00 | - | - | 0 | 91.21% |
| SINA201120P00050000 | 2020-08-24 3:51PM EDT | 50.00 | 9.57 | 0.00 | 0.00 | 0.00 | - | - | 0 | 0.00% |
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