Inhibrx Biosciences, Inc. (INBX) Stock Price History
Historical prices from 2020 to 2026
Loading 10-year price history...
INBX Historical Performance
Short-Term Returns
INBX Stock Price Trajectory (2020–2026)
As of May 8, 2026, Inhibrx Biosciences, Inc. (INBX) trades at $124.52, representing a +1021.8% return over the past year. The stock has delivered a +694.0% total return over five years (+51.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $155.29 on April 22, 2026. From this peak, INBX has corrected -19.8%, currently trading 96% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers IMVT (+96.1% 1Y), ARQT (+50.8% 1Y), and KYMR (+190.7% 1Y), INBX has outperformed the peer group average. Compare INBX vs IMVT →
INBX Historical Price Data (2025–2026)
Showing 30 of 1,436 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 139.35 | 141.78 | 120.46 | 124.52 | 465K | -12.21% |
| 2026-05-06 | 128.70 | 142.03 | 127.25 | 141.84 | 729K | +10.71% |
| 2026-05-05 | 131.36 | 133.90 | 125.53 | 128.12 | 412K | +0.13% |
| 2026-05-04 | 127.99 | 134.40 | 127.57 | 127.95 | 509K | -0.65% |
| 2026-05-01 | 129.00 | 134.00 | 124.75 | 128.79 | 326K | -0.33% |
| 2026-04-30 | 126.55 | 132.06 | 122.61 | 129.21 | 497K | +3.52% |
| 2026-04-29 | 128.98 | 131.35 | 124.61 | 124.82 | 324K | -4.47% |
| 2026-04-28 | 130.21 | 133.29 | 125.37 | 130.66 | 375K | -0.60% |
| 2026-04-27 | 129.15 | 133.00 | 125.42 | 131.45 | 670K | +1.85% |
| 2026-04-24 | 121.19 | 129.60 | 118.27 | 129.06 | 498K | +7.61% |
| 2026-04-23 | 118.31 | 131.00 | 116.07 | 119.93 | 777K | +4.21% |
| 2026-04-22 | 147.93 | 155.29 | 100.00 | 115.09 | 2.72M | +36.88% |
| 2026-04-21 | 84.59 | 85.56 | 82.11 | 84.08 | 696K | +2.06% |
| 2026-04-20 | 87.10 | 87.10 | 80.78 | 82.39 | 241K | -6.62% |
| 2026-04-17 | 83.11 | 89.89 | 83.11 | 88.23 | 416K | +6.16% |
| 2026-04-16 | 83.47 | 83.65 | 80.81 | 83.11 | 120K | -0.58% |
| 2026-04-15 | 83.07 | 85.94 | 79.77 | 83.59 | 263K | +0.49% |
| 2026-04-14 | 78.82 | 83.35 | 76.81 | 83.19 | 196K | +7.40% |
| 2026-04-13 | 73.85 | 80.00 | 73.85 | 77.46 | 159K | +2.91% |
| 2026-04-10 | 75.75 | 77.06 | 72.27 | 75.27 | 315K | -0.63% |
| 2026-04-09 | 66.77 | 77.35 | 66.77 | 75.75 | 508K | +12.84% |
| 2026-04-08 | 67.95 | 69.58 | 65.24 | 67.13 | 212K | +7.67% |
| 2026-04-07 | 62.90 | 63.69 | 60.28 | 62.35 | 142K | -2.15% |
| 2026-04-06 | 63.11 | 65.81 | 63.01 | 63.72 | 147K | +0.30% |
| 2026-04-02 | 65.72 | 66.00 | 63.13 | 63.53 | 182K | -5.25% |
| 2026-04-01 | 67.34 | 71.65 | 67.05 | 67.05 | 176K | -0.27% |
| 2026-03-31 | 61.26 | 68.00 | 61.26 | 67.23 | 257K | +12.27% |
| 2026-03-30 | 58.88 | 62.92 | 58.02 | 59.88 | 179K | +2.55% |
| 2026-03-27 | 63.97 | 65.84 | 57.41 | 58.39 | 293K | -11.25% |
| 2026-03-26 | 65.32 | 68.36 | 65.32 | 65.79 | 212K | -1.01% |
See INBX's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs INBX Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare INBX vs DBVT
Side-by-side business, growth, and profitability comparison vs DBV Technologies S.A..
Start ComparisonINBX — Frequently Asked Questions
Quick answers to the most common questions about buying INBX stock.
How has INBX stock performed recently?
INBX returned +1021.8% over the past year, beating its 5-year annualized CAGR of +51.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is INBX's all-time high price?
Inhibrx Biosciences, Inc. reached $155.29 on 2026-04-22. The 52-week high is $155.29. Current 1-year return of +1021.8% places the stock closer to historical peaks.
Where can I download INBX historical price data?
This page provides INBX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2020-2026, downloadable in CSV format.