Simulations Plus, Inc. (SLP) Stock Price History
Historical prices from 2011 to 2026
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SLP Historical Performance
Short-Term Returns
SLP Stock Price Trajectory (2011–2026)
As of May 8, 2026, Simulations Plus, Inc. (SLP) trades at $16.06, representing a -44.6% return over the past year. The stock has delivered a -70.5% total return over five years (-22.4% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $90.92 on February 8, 2021. From this peak, SLP has corrected -82.3%, currently trading 4% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers VEEV (-29.4% 1Y), CERT (-44.9% 1Y), and SCYX (-0.4% 1Y), SLP has underperformed the peer group average. Compare SLP vs VEEV →
SLP Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 15.96 | 16.75 | 15.66 | 16.06 | 357K | +1.13% |
| 2026-05-06 | 20.99 | 20.99 | 14.82 | 15.88 | 2.21M | +1.08% |
| 2026-05-05 | 15.10 | 15.74 | 14.73 | 15.71 | 56K | +3.70% |
| 2026-05-04 | 14.74 | 15.37 | 14.74 | 15.15 | 217K | +1.61% |
| 2026-05-01 | 14.28 | 14.94 | 14.28 | 14.91 | 175K | +5.22% |
| 2026-04-30 | 14.02 | 14.20 | 13.79 | 14.17 | 217K | +1.29% |
| 2026-04-29 | 14.69 | 14.81 | 13.96 | 13.99 | 301K | -5.92% |
| 2026-04-28 | 14.59 | 14.99 | 14.55 | 14.87 | 198K | +1.78% |
| 2026-04-27 | 14.51 | 14.88 | 14.51 | 14.61 | 173K | +0.34% |
| 2026-04-24 | 14.33 | 14.71 | 14.09 | 14.56 | 203K | +1.96% |
| 2026-04-23 | 15.04 | 15.04 | 14.11 | 14.28 | 316K | -5.99% |
| 2026-04-22 | 15.47 | 15.69 | 14.80 | 15.19 | 326K | -0.78% |
| 2026-04-21 | 15.12 | 15.35 | 14.91 | 15.31 | 312K | +2.27% |
| 2026-04-20 | 14.32 | 15.01 | 14.19 | 14.97 | 469K | +4.18% |
| 2026-04-17 | 14.19 | 14.83 | 14.19 | 14.37 | 323K | +1.77% |
| 2026-04-16 | 14.56 | 14.93 | 13.95 | 14.12 | 482K | -3.55% |
| 2026-04-15 | 13.56 | 14.76 | 13.36 | 14.64 | 573K | +9.50% |
| 2026-04-14 | 13.34 | 13.60 | 12.98 | 13.37 | 449K | +3.24% |
| 2026-04-13 | 12.85 | 13.62 | 12.60 | 12.95 | 567K | -0.69% |
| 2026-04-10 | 15.55 | 15.55 | 12.62 | 13.04 | 1.37M | +0.38% |
| 2026-04-09 | 12.80 | 13.22 | 12.44 | 12.99 | 466K | -0.08% |
| 2026-04-08 | 13.18 | 13.25 | 12.76 | 13.00 | 392K | +2.77% |
| 2026-04-07 | 12.24 | 12.71 | 12.08 | 12.65 | 301K | +1.52% |
| 2026-04-06 | 11.97 | 12.49 | 11.76 | 12.46 | 261K | +3.92% |
| 2026-04-02 | 11.58 | 12.09 | 11.56 | 11.99 | 145K | +0.25% |
| 2026-04-01 | 11.97 | 12.12 | 11.84 | 11.96 | 156K | +1.18% |
| 2026-03-31 | 11.42 | 11.84 | 11.34 | 11.82 | 320K | +4.05% |
| 2026-03-30 | 11.45 | 11.67 | 11.09 | 11.36 | 204K | -0.53% |
| 2026-03-27 | 11.54 | 11.68 | 11.28 | 11.42 | 202K | -2.39% |
| 2026-03-26 | 11.54 | 12.14 | 11.54 | 11.70 | 196K | +1.39% |
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Start ComparisonSLP — Frequently Asked Questions
Quick answers to the most common questions about buying SLP stock.
How has SLP stock performed recently?
SLP declined -44.6% over the past year, below its 5-year annualized CAGR of -22.4%. The stock trades above its 200-day moving average, reflecting the downtrend.
What is SLP's all-time high price?
Simulations Plus, Inc. reached $90.92 on 2021-02-08. The 52-week high is $34.01. Current 1-year return of -44.6% places the stock further from historical peaks.
Where can I download SLP historical price data?
This page provides SLP daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.