QSI · Quantum-Si Inc

Track QSI — free

$0.74 -0.05 (-6.35%) At close · Aug 14

Market Cap

$161.93M

218.88M

Options Chain

Underlying $0.74 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 14 contracts · mixed snapshot sessions · Jul 30, 2026–Aug 14, 2026; 2 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Aug 28 12d Sep 4 19d Sep 11 26d Sep 18 33d Sep 25 40d Oct 2 47d Oct 16 61d Jan 15 152d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
74	57	—	—	$0.29		$0.05	—	—	1	19
Call · $0.5 In the money Snapshot session Aug 14, 2026 Last $0.29 Breakeven $0.79 Implied vol — Delta — Gamma — Theta — Vega — Open interest 74 Model this call Put · $0.5 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $0.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 19 Model this put
Underlying $0.74
523	2	421%	0.371	$0.05		$0.15	—	—	2	173
Call · $1 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $1.05 Implied vol 421% Delta 0.371 ≈37% ITM Gamma 1.014 Theta -0.014 Vega 0 Open interest 523 Model this call Put · $1 In the money Snapshot session Aug 14, 2026 Last $0.15 Breakeven $0.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 173 Model this put
87	5	635.8%	0.294	$0.05		$0.63	-0.774	550.5%	150	150
Call · $1.5 Snapshot session Aug 11, 2026 Last $0.05 Breakeven $1.55 Implied vol 635.8% Delta 0.294 ≈29% ITM Gamma 0.607 Theta -0.019 Vega 0 Open interest 87 Model this call Put · $1.5 In the money Snapshot session Aug 13, 2026 Last $0.63 Breakeven $0.87 Implied vol 550.5% Delta -0.774 ≈77% ITM Gamma 0.62 Theta -0.014 Vega 0 Open interest 150 Model this put
45	40	—	—	$0.03		—	-0.596	995.1%	—	0
Call · $2 Snapshot session Jul 30, 2026 Last $0.03 Breakeven $2.03 Implied vol — Delta — Gamma — Theta — Vega — Open interest 45 Model this call Put · $2 In the money Snapshot session Unknown Last — Breakeven — Implied vol 995.1% Delta -0.596 ≈60% ITM Gamma 0.433 Theta -0.034 Vega 0 Open interest 0 Model this put
3	1	863.4%	0.25	$0.03		—	-0.753	858%	—	0
Call · $2.5 Snapshot session Aug 14, 2026 Last $0.03 Breakeven $2.53 Implied vol 863.4% Delta 0.25 ≈25% ITM Gamma 0.411 Theta -0.024 Vega 0 Open interest 3 Model this call Put · $2.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 858% Delta -0.753 ≈75% ITM Gamma 0.412 Theta -0.023 Vega 0 Open interest 0 Model this put
8	2	—	—	$0.03		$4.15	—	—	2	0
Call · $5 Snapshot session Aug 14, 2026 Last $0.03 Breakeven $5.03 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $5 In the money Snapshot session Aug 14, 2026 Last $4.15 Breakeven $0.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	2	1259%	0.207	$0.05		$6.87	-0.745	1357.2%	2	0
Call · $7.5 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $7.55 Implied vol 1259% Delta 0.207 ≈21% ITM Gamma 0.248 Theta -0.031 Vega 0 Open interest 4 Model this call Put · $7.5 In the money Snapshot session Aug 14, 2026 Last $6.87 Breakeven $0.63 Implied vol 1357.2% Delta -0.745 ≈74% ITM Gamma 0.259 Theta -0.038 Vega 0 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 30, 2026–Aug 14, 2026; 2 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1816431 CUSIP 74765K105 13F (30d) 132 filings 129 filers Visit website Investor relations