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Quantum Si Incorporated Stock (QSI) Option Chain
For the December 19, 2025 expiration date, the QSI stock option chain has a total of 25 contracts, with 8 call options and 17 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- December 26, 2025 : 5 contracts.
- January 02, 2026 : 0 contracts.
- January 09, 2026 : 2 contracts.
- January 16, 2026 : 286 contracts.
- January 23, 2026 : 0 contracts.
Quantum Si Incorporated (QSI) Most Active Options & Calendar
QSI Call Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
1.50
|
0.02 | -0.03 | -60.00% | 7 |
|
1.00
|
0.33 | -0.17 | -34.00% | 1 |
|
0.50
|
0.00 | 0.00 | - | - |
|
2.00
|
0.05 | 0.00 | - | - |
|
2.50
|
0.02 | 0.00 | - | - |
|
5.00
|
0.05 | 0.00 | - | - |
|
7.50
|
0.06 | 0.00 | - | - |
QSI Put Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
1.50
|
0.17 | -0.03 | -15.00% | 16 |
|
2.50
|
1.21 | 0.19 | +18.63% | 1 |
|
0.50
|
0.00 | 0.00 | - | - |
|
1.00
|
0.00 | 0.00 | - | - |
|
2.00
|
0.00 | 0.00 | - | - |
|
5.00
|
0.00 | 0.00 | - | - |
|
7.50
|
0.00 | 0.00 | - | - |
Quantum Si Incorporated Stock (QSI) Option Chain Analysis
| Put Volume Total | 17 |
| Call Volume Total | 8 |
| Put/Call Ratio (PCR) | 2.12 |
| Put Strike With Highest Volume | $1.50 |
| Call Strike With Highest Volume | $1.50 |
0.52%
0.28%
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