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1.35
0.00%
0.00
After Hours:
1.37
0.02
+1.48%
Quantum Si Incorporated Stock (QSI) Option Chain
For the November 28, 2025 expiration date, the QSI stock option chain has a total of 47 contracts, with 26 call options and 21 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- December 05, 2025 : 44 contracts.
- December 12, 2025 : 80 contracts.
- December 19, 2025 : 986 contracts.
- December 26, 2025 : 2 contracts.
- January 02, 2026 : 13 contracts.
Quantum Si Incorporated (QSI) Most Active Options & Calendar
QSI Call Options Expiring November 28, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
1.50
|
0.04 | 0.01 | +33.33% | 19 |
|
1.00
|
0.40 | 0.03 | +8.11% | 6 |
|
4.50
|
0.05 | 0.00 | - | 1 |
|
0.50
|
1.79 | 0.00 | - | - |
|
2.00
|
0.02 | 0.00 | - | - |
|
2.50
|
0.03 | 0.00 | - | - |
|
3.00
|
0.03 | 0.00 | - | - |
QSI Put Options Expiring November 28, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
1.50
|
0.15 | -0.07 | -31.82% | 17 |
|
2.00
|
0.70 | 0.00 | - | 3 |
|
2.50
|
1.20 | -0.09 | -6.98% | 1 |
|
0.50
|
0.03 | 0.00 | - | - |
|
1.00
|
0.05 | 0.00 | - | - |
|
3.00
|
1.67 | 0.00 | - | - |
|
3.50
|
0.00 | 0.00 | - | - |
Quantum Si Incorporated Stock (QSI) Option Chain Analysis
| Put Volume Total | 21 |
| Call Volume Total | 26 |
| Put/Call Ratio (PCR) | 0.81 |
| Put Strike With Highest Volume | $1.50 |
| Call Strike With Highest Volume | $1.50 |
2.57%
1.79%
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