Amplitude Inc. (AMPL)
Showing Closing Date Range from Aug 11 to Nov 9, 2026 compared to May 12 to Aug 10, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:amplitude.com
Current Period Close
$17.32
Aug 11, 2026 - Nov 09, 2026
Previous Period Close
$12.19
May 12, 2026 - Aug 10, 2026
Net Comparison Delta
+$5.13 (+42.08%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $17.32 | - | - | - |
| Nov 06, 2026 | $16.70 | Aug 10, 2026 | $12.19 | +37.00% |
| Nov 05, 2026 | $16.10 | Aug 07, 2026 | $11.26 | +42.98% |
| Nov 04, 2026 | $17.19 | Aug 06, 2026 | $10.77 | +59.61% |
| Nov 03, 2026 | $16.84 | Aug 05, 2026 | $10.01 | +68.23% |
| Nov 02, 2026 | $16.79 | Aug 04, 2026 | $9.88 | +69.94% |
| Oct 30, 2026 | $17.08 | Aug 03, 2026 | $9.52 | +79.41% |
| Oct 29, 2026 | $17.10 | Jul 31, 2026 | $8.88 | +92.57% |
| Oct 28, 2026 | $17.44 | Jul 30, 2026 | $8.61 | +102.56% |
| Oct 27, 2026 | $17.26 | Jul 29, 2026 | $8.89 | +94.15% |
| Oct 26, 2026 | $17.30 | Jul 28, 2026 | $8.74 | +97.94% |
| Oct 23, 2026 | $17.42 | Jul 27, 2026 | $8.67 | +100.92% |
| Oct 22, 2026 | $17.07 | Jul 24, 2026 | $8.10 | +110.74% |
| Oct 21, 2026 | $16.52 | Jul 23, 2026 | $8.05 | +105.22% |
| Oct 20, 2026 | $15.70 | Jul 22, 2026 | $8.74 | +79.63% |
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