Appian Corporation (APPN)
Showing Closing Date Range from Apr 24 to Oct 21, 2026 compared to Oct 25, 2025 to Apr 23, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:appian.com
Current Period Close
$48.73
Apr 24, 2026 - Oct 21, 2026
Previous Period Close
$21.60
Oct 25, 2025 - Apr 23, 2026
Net Comparison Delta
+$27.13 (+125.60%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(121 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 21, 2026 | $48.73 | Apr 21, 2026 | $21.06 | +131.39% |
| Oct 20, 2026 | $44.51 | Apr 20, 2026 | $21.74 | +104.74% |
| Oct 19, 2026 | $42.28 | Apr 17, 2026 | $21.56 | +96.10% |
| Oct 16, 2026 | $41.17 | Apr 16, 2026 | $21.11 | +95.03% |
| Oct 15, 2026 | $43.82 | Apr 15, 2026 | $21.41 | +104.67% |
| Oct 14, 2026 | $38.45 | Apr 14, 2026 | $20.70 | +85.75% |
| Oct 13, 2026 | $38.71 | Apr 13, 2026 | $21.20 | +82.59% |
| Oct 12, 2026 | $38.93 | Apr 10, 2026 | $20.22 | +92.53% |
| Oct 09, 2026 | $40.10 | Apr 09, 2026 | $21.34 | +87.91% |
| Oct 08, 2026 | $38.66 | Apr 08, 2026 | $23.11 | +67.29% |
| Oct 07, 2026 | $37.76 | Apr 07, 2026 | $24.42 | +54.63% |
| Oct 06, 2026 | $37.25 | Apr 06, 2026 | $24.54 | +51.79% |
| Oct 05, 2026 | $38.21 | Apr 02, 2026 | $24.47 | +56.15% |
| Oct 02, 2026 | $36.68 | Apr 01, 2026 | $24.05 | +52.52% |
| Sep 25, 2026 | $36.01 | Mar 31, 2026 | $24.11 | +49.36% |
Page 1 of 9