1.555
price down icon2.20%   -0.035
after-market After Hours: 1.53 -0.025 -1.61%
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Quantum Si Incorporated Stock (QSI) Option Chain

For the March 21, 2025 expiration date, the QSI stock option chain has a total of 582 contracts, with 395 call options and 187 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • March 28, 2025 : 301 contracts.
  • April 04, 2025 : 31 contracts.
  • April 11, 2025 : 73 contracts.
  • April 17, 2025 : 210 contracts.
  • April 25, 2025 : 10 contracts.

Quantum Si Incorporated (QSI) Most Active Options & Calendar

QSI Call Options Expiring March 21, 2025

Strike Price Change % Change Volume
favorite 1.50 0.11 -0.05 -31.25% 216
favorite 2.00 0.01 -0.04 -80.00% 170
favorite 1.00 0.50 -0.07 -12.28% 8
favorite 2.50 0.01 -0.04 -80.00% 1
favorite 0.50 1.15 0.00 - -
favorite 3.00 0.00 0.00 - -
favorite 3.50 0.00 0.00 - -

QSI Put Options Expiring March 21, 2025

Strike Price Change % Change Volume
favorite
1.50
0.05 -0.10 -66.67% 175
favorite
2.00
0.50 0.10 +25.00% 12
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.05 0.00 - -
favorite
2.50
0.92 0.00 - -
favorite
3.00
1.48 0.00 - -
favorite
3.50
0.00 0.00 - -

Quantum Si Incorporated Stock (QSI) Option Chain Analysis

Put Volume Total 187
Call Volume Total 395
Put/Call Ratio (PCR) 0.47
Put Strike With Highest Volume $1.50
Call Strike With Highest Volume $1.50
medical_devices STE
$225.27
price down icon 1.34%
medical_devices ZBH
$112.91
price up icon 0.03%
medical_devices PHG
$26.78
price up icon 1.86%
$73.38
price up icon 3.79%
$82.40
price up icon 0.32%
medical_devices EW
$70.90
price up icon 0.80%
Cap:     |  Volume (24h):