| Calls | Days until expiration: -1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Strike | Symbol | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int |
| 2.50 | GLSKZ | — | — | — | — | — | 5.60 | 6.00 | — | — |
| 5.00 | GLSKA | — | — | — | — | — | 3.10 | 3.50 | — | — |
| 7.50 | GLSKU | 0.70 | -0.45 | -39.13 | 0.70 | 0.70 | 0.65 | 0.90 | 4 | 13 |
| 10.00 | GLSKB | 0.15 | — | — | 0.15 | 0.15 | 0.05 | 0.15 | 2 | 362 |
| 12.50 | GLSKV | — | — | — | — | — | — | 0.15 | — | — |
| Puts | Bold and highlighted options are "At the Money" | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Strike | Symbol | Last | Chng | %Chng | High | Low | Bid | Ask | Volume | Open Int |
| 2.50 | GLSWZ | — | — | — | — | — | — | 0.15 | — | — |
| 5.00 | GLSWA | — | — | — | — | — | — | 0.15 | — | — |
| 7.50 | GLSWU | 0.30 | 0.10 | 50.00 | 0.30 | 0.30 | 0.05 | 0.15 | 30 | 40 |
| 10.00 | GLSWB | 1.25 | -0.60 | -32.43 | 1.50 | 1.25 | 1.40 | 1.90 | 50 | 110 |
| 12.50 | GLSWV | 3.90 | — | — | 3.90 | 3.90 | 4.00 | 4.40 | 10 | 10 |
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