Quantum-Si Price to Book Ratio 2020-2026 | QSI
Historical price to book ratio values for Quantum-Si (QSI) over the last 10 years. The current price to book ratio for Quantum-Si as of September 07, 2026 is 0.93.
| Quantum-Si Price/Book Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | Book Value per Share | Price to Book Ratio |
| 2026-09-04 | 0.77 | 0.93 | |
| 2026-06-30 | 0.89 | $0.82 | 1.07 |
| 2026-03-31 | 0.77 | $0.92 | 0.84 |
| 2025-12-31 | 1.10 | $1.02 | 1.08 |
| 2025-09-30 | 1.41 | $1.09 | 1.29 |
| 2025-06-30 | 1.96 | $1.20 | 1.63 |
| 2025-03-31 | 1.20 | $1.35 | 0.89 |
| 2024-12-31 | 2.70 | $1.29 | 2.09 |
| 2024-09-30 | 0.88 | $1.48 | 0.60 |
| 2024-06-30 | 1.05 | $1.64 | 0.64 |
| 2024-03-31 | 1.97 | $1.79 | 1.10 |
| 2023-12-31 | 2.01 | $1.92 | 1.05 |
| 2023-09-30 | 1.66 | $2.06 | 0.81 |
| 2023-06-30 | 1.79 | $2.23 | 0.80 |
| 2023-03-31 | 1.76 | $2.40 | 0.73 |
| 2022-12-31 | 1.83 | $2.56 | 0.71 |
| 2022-09-30 | 2.75 | $2.77 | 0.99 |
| 2022-06-30 | 2.32 | $2.97 | 0.78 |
| 2022-03-31 | 4.68 | $3.18 | 1.47 |
| 2021-12-31 | 7.87 | $3.46 | 2.28 |
| 2021-09-30 | 8.34 | $3.61 | 2.31 |
| 2021-06-30 | 12.26 | $3.69 | 3.32 |
| 2021-03-31 | 11.92 | $0.90 | 13.28 |
| 2020-12-31 | 10.15 | 0.00 | |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Semiconductors | $0.168B | $0.002B |
| Quantum-Si Incorporated is a company pioneering next-generation semiconductor chip-based proteomics. Quantum-Si Incorporated, formerly known as HighCape Capital Acquisition Corp., is based in NEW YORK. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Broadcom (AVGO) | United States | $1702.714B | 41.76 |
| SK Hynix - (SKHY) | $1292.972B | 0.00 | |
| Lam Research (LRCX) | United States | $384.969B | 52.86 |
| Applied Materials (AMAT) | United States | $360.857B | 41.68 |
| ARM Holdings (ARM) | United Kingdom | $269.252B | 274.01 |
| Marvell Technology (MRVL) | United States | $196.031B | 89.78 |
| QUALCOMM (QCOM) | United States | $177.216B | 19.09 |
| Infineon Technologies AG (IFNNY) | Germany | $86.310B | 37.85 |
| ASE Technology Holding (ASX) | Taiwan | $83.846B | 43.62 |
| United Microelectronics (UMC) | Taiwan | $52.291B | 19.41 |
| Credo Technology (CRDO) | Cayman Islands | $32.059B | 57.62 |
| Qnity Electronics (Q) | United States | $25.203B | 29.38 |
| Tower Semiconductor (TSEM) | Israel | $25.002B | 87.88 |
| GlobalFoundries (GFS) | United States | $24.807B | 31.84 |
| Entegris (ENTG) | United States | $21.158B | 43.22 |
| Lattice Semiconductor (LSCC) | United States | $15.879B | 199.83 |
| Rohm (ROHCY) | Japan | $12.179B | 53.47 |
| Amkor Technology (AMKR) | United States | $11.869B | 21.42 |
| Nova (NVMI) | Israel | $11.826B | 43.88 |
| Rambus (RMBS) | United States | $9.269B | 38.15 |
| Applied Optoelectronics (AAOI) | United States | $8.925B | 0.00 |
| FormFactor (FORM) | United States | $8.100B | 57.72 |
| Allegro MicroSystems (ALGM) | United States | $6.824B | 85.14 |
| Cirrus Logic (CRUS) | United States | $5.674B | 13.67 |
| Soitec SA (SLOIF) | France | $5.413B | 0.00 |
| Impinj (PI) | United States | $5.273B | 539.28 |
| Greif (GEF.B) | United States | $5.015B | 0.00 |
| Diodes (DIOD) | United States | $4.227B | 49.89 |
| AXT Inc (AXTI) | United States | $4.042B | 3082.00 |
| Synaptics (SYNA) | United States | $3.871B | 78.56 |
| Navitas Semiconductor (NVTS) | United States | $3.081B | 0.00 |
| Ambarella (AMBA) | United States | $2.759B | 0.00 |
| Himax Technologies (HIMX) | Taiwan | $2.386B | 66.41 |
| NLight (LASR) | United States | $2.311B | 0.00 |
| Ams-OSRAM AG (AMSSY) | Austria | $2.216B | 0.00 |
| Ichor Holdings (ICHR) | United States | $2.112B | 626.44 |
| Ambiq Micro (AMBQ) | United States | $1.389B | 0.00 |
| POET Technologies (POET) | Canada | $1.216B | 0.00 |
| Indie Semiconductor (INDI) | United States | $0.835B | 0.00 |
| Alpha And Omega Semiconductor (AOSL) | United States | $0.763B | 0.00 |
| IQE (IQEPF) | United Kingdom | $0.643B | 0.00 |
| NVE (NVEC) | United States | $0.486B | 26.99 |
| SEALSQ (LAES) | Switzerland | $0.467B | 0.00 |
| Aeluma (ALMU) | United States | $0.237B | 0.00 |
| Silvaco (SVCO) | United States | $0.222B | 0.00 |
| QuickLogic (QUIK) | United States | $0.197B | 0.00 |
| Valens Semiconductor (VLN) | Israel | $0.185B | 0.00 |
| GCT Semiconductor Holding (GCTS) | United States | $0.163B | 0.00 |
| Atomera (ATOM) | United States | $0.158B | 0.00 |
| Coda Octopus Group (CODA) | United States | $0.115B | 23.65 |
| Sono-Tek (SOTK) | United States | $0.079B | 38.62 |
| Rubicon Technology (RBCN) | United States | $0.059B | 0.00 |
| Nano Labs (NA) | China | $0.053B | 0.00 |
| Sequans Communications S.A (SQNS) | France | $0.042B | 0.00 |
| SemiLEDS (LEDS) | Taiwan | $0.016B | 0.00 |
| Mobix Labs (MOBX) | United States | $0.016B | 0.00 |
| Semilux (SELX) | Taiwan | $0.016B | 0.00 |
| SmartKem (SMTK) | United Kingdom | $0.001B | 0.00 |
| SkyWater Technology (SKYT) | United States | $0.000B | 0.00 |