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Quantum Si Incorporated Stock (QSI) Option Chain
For the November 07, 2025 expiration date, the QSI stock option chain has a total of 2,534 contracts, with 2,020 call options and 514 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- November 14, 2025 : 458 contracts.
- November 21, 2025 : 2,067 contracts.
- November 28, 2025 : 69 contracts.
- December 05, 2025 : 1 contracts.
- December 12, 2025 : 161 contracts.
Quantum Si Incorporated (QSI) Most Active Options & Calendar
QSI Call Options Expiring November 07, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
2.50
|
0.05 | -0.09 | -64.29% | 1,235 |
|
2.00
|
0.19 | -0.13 | -40.62% | 711 |
|
1.50
|
0.50 | -0.20 | -28.57% | 58 |
|
3.00
|
0.05 | 0.02 | +66.67% | 13 |
|
5.50
|
0.10 | 0.00 | - | 2 |
|
1.00
|
0.95 | -0.60 | -38.71% | 1 |
|
0.50
|
1.98 | 0.00 | - | - |
QSI Put Options Expiring November 07, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.00
|
0.16 | 0.01 | +6.67% | 484 |
|
2.50
|
0.57 | 0.07 | +14.00% | 16 |
|
1.50
|
0.03 | 0.02 | +200.00% | 12 |
|
4.50
|
2.48 | 0.23 | +10.22% | 1 |
|
5.00
|
2.73 | 0.00 | - | 1 |
|
0.50
|
0.00 | 0.00 | - | - |
|
1.00
|
0.35 | 0.00 | - | - |
Quantum Si Incorporated Stock (QSI) Option Chain Analysis
| Put Volume Total | 514 |
| Call Volume Total | 2,020 |
| Put/Call Ratio (PCR) | 0.25 |
| Put Strike With Highest Volume | $2.00 |
| Call Strike With Highest Volume | $2.50 |
2.31%
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