(INTF)
AMEX: INTF
· Real-Time Price · USD
35.59
0.10 (0.28%)
At close: Aug 20, 2025, 3:59 PM
35.53
-0.17%
After-hours: Aug 20, 2025, 06:18 PM EDT
INTF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 20, 2025 | 35.58 | 35.62 | 35.51 | 35.60 | 35.60 | 0.31% | 179,872 |
| Aug 19, 2025 | 35.62 | 35.65 | 35.47 | 35.49 | 35.49 | -0.03% | 128,000 |
| Aug 18, 2025 | 35.39 | 35.50 | 35.36 | 35.50 | 35.50 | -0.08% | 444,945 |
| Aug 15, 2025 | 35.52 | 35.57 | 35.51 | 35.53 | 35.53 | 0.65% | 68,600 |
| Aug 14, 2025 | 35.17 | 35.35 | 35.17 | 35.30 | 35.30 | -0.25% | 110,600 |
| Aug 13, 2025 | 35.33 | 35.39 | 35.29 | 35.39 | 35.39 | 0.65% | 137,223 |
| Aug 12, 2025 | 34.93 | 35.18 | 34.89 | 35.16 | 35.16 | 1.12% | 91,925 |
| Aug 11, 2025 | 34.79 | 34.86 | 34.73 | 34.77 | 34.77 | -0.43% | 110,139 |
| Aug 8, 2025 | 34.82 | 34.97 | 34.80 | 34.92 | 34.92 | 0.63% | 138,211 |
| Aug 7, 2025 | 34.81 | 34.81 | 34.56 | 34.70 | 34.70 | 0.90% | 203,400 |
| Aug 6, 2025 | 34.35 | 34.42 | 34.29 | 34.39 | 34.39 | 0.64% | 145,938 |
| Aug 5, 2025 | 34.17 | 34.25 | 34.05 | 34.17 | 34.17 | -0.12% | 154,800 |
| Aug 4, 2025 | 34.12 | 34.21 | 34.05 | 34.21 | 34.21 | 1.36% | 190,700 |
| Aug 1, 2025 | 33.77 | 33.78 | 33.53 | 33.75 | 33.75 | -0.15% | 168,114 |
| Jul 31, 2025 | 33.96 | 33.96 | 33.71 | 33.80 | 33.80 | -0.71% | 300,246 |
| Jul 30, 2025 | 34.24 | 34.29 | 33.96 | 34.04 | 34.04 | -0.58% | 194,100 |
| Jul 29, 2025 | 34.32 | 34.32 | 34.19 | 34.24 | 34.24 | -0.17% | 136,415 |
| Jul 28, 2025 | 34.52 | 34.52 | 34.24 | 34.30 | 34.30 | -1.66% | 196,300 |
| Jul 25, 2025 | 34.68 | 34.88 | 34.64 | 34.88 | 34.88 | -0.09% | 101,700 |
| Jul 24, 2025 | 34.97 | 35.05 | 34.91 | 34.91 | 34.91 | -0.60% | 138,203 |