0.9443
price down icon1.02%   -0.0097
pre-market  Pre-market:  .95   0.0057   +0.60%
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Quantum Si Incorporated Stock (QSI) Option Chain

For the July 17, 2026 expiration date, the QSI stock option chain has a total of 187 contracts, with 187 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 16, 2026 : 91 contracts.
  • January 15, 2027 : 227 contracts.

Quantum Si Incorporated (QSI) Most Active Options & Calendar

QSI Call Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite 1.50 0.05 0.00 - 161
favorite 1.00 0.10 -0.03 -23.08% 22
favorite 0.50 0.52 -0.22 -29.73% 4
favorite 2.00 0.04 0.00 - -
favorite 2.50 0.03 0.00 - -
favorite 5.00 0.10 0.00 - -
favorite 7.50 0.25 0.00 - -

QSI Put Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite
0.50
0.10 0.00 - -
favorite
1.00
0.15 0.00 - -
favorite
1.50
0.40 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -

Quantum Si Incorporated Stock (QSI) Option Chain Analysis

Put Volume Total 0
Call Volume Total 187
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.50
ZBH ZBH
$87.16
price down icon 2.43%
STE STE
$199.40
price down icon 3.44%
PHG PHG
$26.24
price down icon 2.09%
$71.23
price down icon 2.64%
$61.15
price down icon 3.29%
EW EW
$86.68
price down icon 2.14%
Cap:     |  Volume (24h):