1.22
price up icon1.67%   0.02
after-market After Hours: 1.23 0.01 +0.82%
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Quantum Si Incorporated Stock (QSI) Option Chain

For the December 26, 2025 expiration date, the QSI stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 02, 2026 : 65 contracts.
  • January 09, 2026 : 3 contracts.
  • January 16, 2026 : 288 contracts.
  • January 23, 2026 : 0 contracts.
  • January 30, 2026 : 1 contracts.

Quantum Si Incorporated (QSI) Most Active Options & Calendar

QSI Call Options Expiring December 26, 2025

Strike Price Change % Change Volume
favorite 0.50 0.00 0.00 - -
favorite 1.00 0.50 0.00 - -
favorite 1.50 0.06 0.00 - -
favorite 2.00 0.02 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 3.00 0.00 0.00 - -
favorite 3.50 0.00 0.00 - -

QSI Put Options Expiring December 26, 2025

Strike Price Change % Change Volume
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.26 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
1.15 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
3.50
0.00 0.00 - -

Quantum Si Incorporated Stock (QSI) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $0.50
$292.88
price up icon 1.14%
medical_devices STE
$251.55
price down icon 0.05%
medical_devices PHG
$26.49
price up icon 1.38%
$65.91
price up icon 0.24%
$82.52
price up icon 0.17%
medical_devices EW
$84.80
price down icon 0.05%
Cap:     |  Volume (24h):