Infineon Technologies AG (IFNNF) stock
IFNNFOTCSemiconductors & Related DevicesFiscal year ends September 30Also trades as IFNNY
Last filing: 20-F on Dec 8, 2009
$58.50−2.17 (-3.58%)
Close on Oct 19, 2026Market cap –P/E –Yield –
Price history
Infineon Technologies share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 19, 2026
$58.50
-3.58% on the day
52-week range
$37.05 – $103.50
-43.5% from the high
Change over 52 weeks
+55.4%
From $37.65 on Oct 17, 2025
Average volume
10,902
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | $58.45 | $58.50 | $58.45 | $58.50 | -3.58% | 142,496 |
| Oct 16, 2026 | $58.80 | $60.67 | $58.80 | $60.67 | +3.01% | 964 |
| Oct 15, 2026 | $56.16 | $58.90 | $56.16 | $58.90 | -8.40% | 32,498 |
| Oct 14, 2026 | $64.30 | $64.30 | $64.30 | $64.30 | 0.00% | 0 |
| Oct 13, 2026 | $64.30 | $64.30 | $64.30 | $64.30 | +0.15% | 474 |
| Oct 12, 2026 | $66.32 | $66.32 | $64.21 | $64.21 | -5.97% | 1,528 |
| Oct 9, 2026 | $68.28 | $68.28 | $68.28 | $68.28 | +2.40% | 807 |
| Oct 8, 2026 | $66.68 | $66.68 | $66.68 | $66.68 | -3.67% | 1,059 |
| Oct 7, 2026 | $69.23 | $69.23 | $69.22 | $69.22 | -3.19% | 1,366 |
| Oct 6, 2026 | $71.50 | $71.50 | $71.50 | $71.50 | 0.00% | 0 |
| Oct 5, 2026 | $71.50 | $71.50 | $71.50 | $71.50 | +1.59% | 2,349 |
| Oct 2, 2026 | $69.60 | $70.38 | $69.60 | $70.38 | +2.00% | 1,912 |
| Oct 1, 2026 | $69.58 | $69.74 | $69.00 | $69.00 | +5.81% | 1,203 |
| Sep 30, 2026 | $65.21 | $65.21 | $65.21 | $65.21 | 0.00% | 0 |
| Sep 29, 2026 | $65.21 | $65.21 | $65.21 | $65.21 | -3.18% | 618 |
| Sep 28, 2026 | $67.35 | $67.35 | $67.35 | $67.35 | 0.00% | 0 |
| Sep 25, 2026 | $67.07 | $67.35 | $62.82 | $67.35 | +7.17% | 2,795 |
| Sep 24, 2026 | $62.84 | $62.84 | $62.84 | $62.84 | -3.32% | 835 |
| Sep 23, 2026 | $68.34 | $68.34 | $65.00 | $65.00 | -2.99% | 1,409 |
| Sep 22, 2026 | $67.00 | $67.00 | $67.00 | $67.00 | 0.00% | 0 |
| Sep 21, 2026 | $67.00 | $67.00 | $67.00 | $67.00 | +4.87% | 2,742 |
| Sep 18, 2026 | $63.89 | $63.89 | $63.89 | $63.89 | -1.71% | 408 |
| Sep 17, 2026 | $62.89 | $65.00 | $62.89 | $65.00 | +3.17% | 2,319 |
| Sep 16, 2026 | $63.00 | $63.00 | $63.00 | $63.00 | +2.44% | 1,177 |
| Sep 15, 2026 | $61.09 | $61.50 | $61.00 | $61.50 | -0.81% | 7,748 |
| Sep 14, 2026 | $62.00 | $62.00 | $62.00 | $62.00 | -9.49% | 456 |
| Sep 11, 2026 | $68.50 | $68.50 | $68.50 | $68.50 | +6.61% | 17,651 |
| Sep 10, 2026 | $65.25 | $65.25 | $64.25 | $64.25 | -1.15% | 459 |
| Sep 9, 2026 | $63.78 | $65.00 | $63.78 | $65.00 | -0.08% | 3,870 |
| Sep 8, 2026 | $65.49 | $65.49 | $65.05 | $65.05 | +2.51% | 674 |
| Sep 4, 2026 | $63.46 | $63.46 | $63.46 | $63.46 | 0.00% | 0 |
| Sep 3, 2026 | $63.46 | $63.46 | $63.46 | $63.46 | -0.84% | 256 |
| Sep 2, 2026 | $64.78 | $64.78 | $63.00 | $64.00 | -1.20% | 1,045 |
| Sep 1, 2026 | $64.78 | $64.78 | $64.78 | $64.78 | -1.51% | 1,122 |
| Aug 31, 2026 | $65.78 | $65.78 | $65.78 | $65.78 | -3.47% | 732 |
| Aug 28, 2026 | $69.40 | $69.40 | $64.51 | $68.14 | -0.75% | 2,088 |
| Aug 27, 2026 | $68.59 | $68.65 | $68.59 | $68.65 | +3.20% | 20,815 |
| Aug 26, 2026 | $66.52 | $66.52 | $66.52 | $66.52 | +5.59% | 325 |
| Aug 25, 2026 | $63.00 | $63.00 | $63.00 | $63.00 | 0.00% | 0 |
| Aug 24, 2026 | $64.21 | $64.21 | $63.00 | $63.00 | -6.79% | 1,393 |
| Aug 21, 2026 | $67.59 | $67.59 | $67.59 | $67.59 | +7.29% | 361 |
| Aug 20, 2026 | $64.00 | $66.74 | $62.35 | $63.00 | -0.24% | 4,606 |
| Aug 19, 2026 | $64.45 | $64.45 | $63.15 | $63.15 | -11.92% | 1,996 |
| Aug 18, 2026 | $71.70 | $71.70 | $71.70 | $71.70 | 0.00% | 0 |
| Aug 17, 2026 | $72.15 | $72.15 | $71.70 | $71.70 | -1.65% | 1,652 |
| Aug 14, 2026 | $72.90 | $72.90 | $72.90 | $72.90 | -0.02% | 5,389 |
| Aug 13, 2026 | $72.08 | $72.92 | $72.08 | $72.92 | -1.13% | 1,916 |
| Aug 12, 2026 | $75.73 | $75.73 | $73.75 | $73.75 | +0.71% | 320 |
| Aug 11, 2026 | $73.23 | $73.23 | $73.23 | $73.23 | -3.83% | 200 |
| Aug 10, 2026 | $72.86 | $76.15 | $72.70 | $76.15 | +7.03% | 35,968 |
| Aug 7, 2026 | $71.15 | $71.15 | $71.15 | $71.15 | +2.60% | 338 |
| Aug 6, 2026 | $67.78 | $69.35 | $67.13 | $69.35 | -0.93% | 21,371 |
| Aug 5, 2026 | $71.55 | $71.55 | $69.82 | $70.00 | -4.32% | 11,812 |
| Aug 4, 2026 | $71.22 | $73.16 | $71.22 | $73.16 | +3.31% | 1,344 |
| Aug 3, 2026 | $71.45 | $71.45 | $70.82 | $70.82 | -0.67% | 265 |
| Jul 31, 2026 | $71.29 | $71.29 | $71.29 | $71.29 | +9.41% | 362 |
| Jul 30, 2026 | $67.66 | $68.80 | $65.16 | $65.16 | +5.52% | 1,642 |
| Jul 29, 2026 | $66.00 | $66.00 | $61.75 | $61.75 | -5.44% | 3,814 |
| Jul 28, 2026 | $63.91 | $67.27 | $63.91 | $65.30 | -9.47% | 4,952 |
| Jul 27, 2026 | $72.13 | $72.13 | $72.13 | $72.13 | +0.14% | 323 |
| Jul 24, 2026 | $72.06 | $72.14 | $71.90 | $72.03 | -5.40% | 1,367 |
| Jul 23, 2026 | $73.01 | $76.14 | $73.01 | $76.14 | -1.46% | 459 |
| Jul 22, 2026 | $79.30 | $79.30 | $77.27 | $77.27 | +1.49% | 623 |
| Jul 21, 2026 | $76.14 | $76.14 | $76.14 | $76.14 | +1.54% | 630 |
| Jul 20, 2026 | $73.15 | $74.98 | $70.85 | $74.98 | +3.28% | 2,951 |
| Jul 17, 2026 | $71.80 | $72.60 | $69.63 | $72.60 | -2.99% | 9,046 |
| Jul 16, 2026 | $75.00 | $75.00 | $73.11 | $74.84 | -1.95% | 11,041 |
| Jul 15, 2026 | $77.90 | $77.90 | $76.33 | $76.33 | -4.18% | 639 |
| Jul 14, 2026 | $79.66 | $79.66 | $79.66 | $79.66 | -0.14% | 216 |
| Jul 13, 2026 | $81.68 | $81.89 | $79.09 | $79.77 | -4.92% | 1,872 |
| Jul 10, 2026 | $81.50 | $83.90 | $81.50 | $83.90 | +2.39% | 1,198 |
| Jul 9, 2026 | $81.82 | $82.01 | $81.50 | $81.94 | +0.85% | 970 |
| Jul 8, 2026 | $81.25 | $81.25 | $81.25 | $81.25 | +1.88% | 141 |
| Jul 7, 2026 | $84.10 | $84.10 | $79.75 | $79.75 | -10.09% | 80,825 |
| Jul 6, 2026 | $88.00 | $88.70 | $86.30 | $88.70 | +3.74% | 898 |
| Jul 2, 2026 | $86.46 | $88.06 | $85.50 | $85.50 | -3.01% | 1,944 |
| Jul 1, 2026 | $88.15 | $88.15 | $88.15 | $88.15 | -4.43% | 1,102 |
| Jun 30, 2026 | $90.25 | $93.05 | $90.25 | $92.24 | +2.57% | 2,659 |
| Jun 29, 2026 | $87.45 | $89.93 | $87.45 | $89.93 | +1.61% | 1,615 |
| Jun 26, 2026 | $88.50 | $88.50 | $88.50 | $88.50 | -6.63% | 35,276 |
| Jun 25, 2026 | $92.50 | $94.78 | $90.64 | $94.78 | +7.77% | 3,020 |
| Jun 24, 2026 | $91.84 | $91.84 | $87.95 | $87.95 | -4.61% | 609 |
| Jun 23, 2026 | $90.40 | $93.84 | $90.40 | $92.20 | -6.63% | 602 |
| Jun 22, 2026 | $97.85 | $102.30 | $97.85 | $98.75 | +7.34% | 11,587 |
| Jun 18, 2026 | $94.98 | $94.98 | $91.66 | $92.00 | +4.91% | 242,261 |
| Jun 17, 2026 | $88.65 | $90.02 | $87.70 | $87.70 | -5.70% | 194,968 |
| Jun 16, 2026 | $92.00 | $94.31 | $92.00 | $93.00 | -0.14% | 1,900 |
| Jun 15, 2026 | $94.91 | $94.91 | $93.13 | $93.13 | +0.76% | 346 |
| Jun 12, 2026 | $92.66 | $92.66 | $92.43 | $92.43 | +1.74% | 12,055 |
| Jun 11, 2026 | $86.16 | $90.85 | $86.16 | $90.85 | +5.50% | 2,113 |
| Jun 10, 2026 | $89.80 | $89.80 | $86.11 | $86.11 | -4.42% | 761 |
| Jun 9, 2026 | $94.70 | $94.70 | $86.86 | $90.09 | +1.34% | 209,663 |
| Jun 8, 2026 | $90.10 | $91.69 | $88.90 | $88.90 | +0.57% | 46,262 |
| Jun 5, 2026 | $91.07 | $91.79 | $84.65 | $88.40 | -10.71% | 7,116 |
| Jun 4, 2026 | $94.35 | $99.00 | $94.35 | $99.00 | -1.98% | 1,252 |
| Jun 3, 2026 | $99.50 | $103.00 | $97.45 | $101.00 | -0.98% | 6,085 |
| Jun 2, 2026 | $97.00 | $103.50 | $96.31 | $102.00 | +7.80% | 7,629 |
| Jun 1, 2026 | $93.98 | $94.62 | $90.90 | $94.62 | -1.74% | 4,261 |
| May 29, 2026 | $94.00 | $96.30 | $90.92 | $96.30 | +4.87% | 68,516 |
| May 28, 2026 | $92.00 | $94.42 | $90.93 | $91.83 | +2.04% | 29,874 |
| May 27, 2026 | $90.40 | $91.79 | $88.00 | $90.00 | -1.18% | 2,963 |
| May 26, 2026 | $90.00 | $91.07 | $88.09 | $91.07 | +10.30% | 53,262 |
| May 22, 2026 | $80.98 | $85.81 | $80.98 | $82.56 | +3.20% | 5,550 |
| May 21, 2026 | $77.11 | $80.00 | $76.85 | $80.00 | +3.63% | 20,242 |
| May 20, 2026 | $77.17 | $79.60 | $76.46 | $77.19 | +1.24% | 4,638 |
| May 19, 2026 | $76.00 | $76.25 | $72.75 | $76.25 | +0.33% | 1,398 |
| May 18, 2026 | $78.00 | $78.00 | $76.00 | $76.00 | +0.33% | 3,922 |
| May 15, 2026 | $75.85 | $76.00 | $73.90 | $75.75 | -5.12% | 4,639 |
| May 14, 2026 | $78.68 | $81.10 | $78.68 | $79.84 | +4.98% | 12,842 |
| May 13, 2026 | $73.05 | $76.06 | $71.18 | $76.05 | +5.62% | 12,710 |
| May 12, 2026 | $72.40 | $72.40 | $67.69 | $72.00 | +2.35% | 4,764 |
| May 11, 2026 | $72.00 | $73.19 | $70.35 | $70.35 | -4.02% | 6,794 |
| May 8, 2026 | $70.50 | $73.30 | $70.46 | $73.30 | +6.23% | 68,210 |
| May 7, 2026 | $72.25 | $72.60 | $69.00 | $69.00 | -1.16% | 21,893 |
| May 6, 2026 | $69.00 | $70.05 | $67.87 | $69.81 | +0.51% | 5,975 |
| May 5, 2026 | $69.00 | $71.55 | $69.00 | $69.46 | +6.12% | 996 |
| May 4, 2026 | $69.05 | $69.05 | $65.45 | $65.45 | -3.67% | 32,592 |
| May 1, 2026 | $67.30 | $67.94 | $67.30 | $67.94 | +1.79% | 81,470 |
| Apr 30, 2026 | $66.25 | $68.45 | $66.25 | $66.75 | +2.69% | 266,643 |
| Apr 29, 2026 | $65.00 | $65.00 | $65.00 | $65.00 | +1.39% | 21,737 |
| Apr 28, 2026 | $64.11 | $64.11 | $64.11 | $64.11 | 0.00% | 0 |
| Apr 27, 2026 | $63.88 | $64.11 | $63.00 | $64.11 | +0.96% | 7,038 |
| Apr 24, 2026 | $63.10 | $63.50 | $62.83 | $63.50 | +6.72% | 8,831 |
| Apr 23, 2026 | $61.45 | $62.25 | $59.50 | $59.50 | +3.03% | 3,779 |
| Apr 22, 2026 | $57.25 | $57.75 | $56.55 | $57.75 | +3.38% | 1,647 |
| Apr 21, 2026 | $55.86 | $55.86 | $55.86 | $55.86 | -1.13% | 215 |
| Apr 20, 2026 | $56.50 | $56.50 | $56.50 | $56.50 | +2.52% | 348 |
| Apr 17, 2026 | $56.00 | $58.80 | $55.11 | $55.11 | +0.69% | 2,603 |
| Apr 16, 2026 | $53.00 | $54.73 | $53.00 | $54.73 | +3.28% | 1,072 |
| Apr 15, 2026 | $52.50 | $52.99 | $52.50 | $52.99 | -0.02% | 226 |
| Apr 14, 2026 | $52.03 | $53.65 | $50.25 | $53.00 | +3.41% | 3,133 |
| Apr 13, 2026 | $49.80 | $51.25 | $49.80 | $51.25 | -1.14% | 636 |
| Apr 10, 2026 | $49.36 | $51.84 | $49.36 | $51.84 | +5.15% | 2,313 |
| Apr 9, 2026 | $49.30 | $49.30 | $49.30 | $49.30 | 0.00% | 0 |
| Apr 8, 2026 | $49.30 | $49.30 | $49.30 | $49.30 | +11.79% | 642 |
| Apr 7, 2026 | $44.65 | $44.65 | $44.10 | $44.10 | -3.92% | 3,760 |
| Apr 6, 2026 | $46.55 | $46.55 | $45.90 | $45.90 | +5.47% | 214 |
| Apr 2, 2026 | $44.95 | $44.95 | $43.52 | $43.52 | -7.40% | 240 |
| Apr 1, 2026 | $47.00 | $47.00 | $47.00 | $47.00 | +4.68% | 1,265 |
| Mar 31, 2026 | $44.90 | $44.90 | $44.90 | $44.90 | +6.40% | 100 |
| Mar 30, 2026 | $42.30 | $42.30 | $42.20 | $42.20 | -0.23% | 303 |
| Mar 27, 2026 | $42.30 | $42.30 | $42.30 | $42.30 | -8.05% | 413 |
| Mar 26, 2026 | $46.00 | $46.00 | $46.00 | $46.00 | 0.00% | 0 |
| Mar 25, 2026 | $45.29 | $46.00 | $45.29 | $46.00 | +3.25% | 913 |
| Mar 24, 2026 | $44.55 | $44.55 | $44.55 | $44.55 | +2.58% | 280 |
| Mar 23, 2026 | $43.43 | $43.43 | $43.43 | $43.43 | 0.00% | 0 |
| Mar 20, 2026 | $43.60 | $43.60 | $43.43 | $43.43 | -4.65% | 25,606 |
| Mar 19, 2026 | $45.55 | $45.55 | $45.55 | $45.55 | 0.00% | 0 |
| Mar 18, 2026 | $45.55 | $45.55 | $45.55 | $45.55 | -0.01% | 0 |
| Mar 17, 2026 | $45.55 | $45.55 | $45.55 | $45.55 | -2.04% | 45,893 |
| Mar 16, 2026 | $44.40 | $46.50 | $44.40 | $46.50 | +1.53% | 2,156 |
| Mar 13, 2026 | $45.80 | $45.80 | $45.80 | $45.80 | 0.00% | 0 |
| Mar 12, 2026 | $45.75 | $46.75 | $45.75 | $45.80 | -4.08% | 2,066 |
| Mar 11, 2026 | $47.75 | $47.75 | $47.75 | $47.75 | +0.53% | 8,581 |
| Mar 10, 2026 | $48.70 | $48.70 | $47.50 | $47.50 | +4.05% | 1,377 |
| Mar 9, 2026 | $45.65 | $45.65 | $45.65 | $45.65 | -7.03% | 245 |
| Mar 6, 2026 | $49.10 | $49.10 | $49.10 | $49.10 | 0.00% | 0 |
| Mar 5, 2026 | $49.10 | $49.10 | $49.10 | $49.10 | -1.31% | 115 |
| Mar 4, 2026 | $49.75 | $49.75 | $49.75 | $49.75 | -0.30% | 228 |
| Mar 3, 2026 | $48.06 | $49.90 | $47.45 | $49.90 | -9.02% | 3,670 |
| Mar 2, 2026 | $54.85 | $54.85 | $54.85 | $54.85 | 0.00% | 0 |
| Feb 27, 2026 | $54.85 | $54.85 | $54.85 | $54.85 | 0.00% | 0 |
| Feb 26, 2026 | $56.84 | $56.84 | $54.85 | $54.85 | -0.25% | 772 |
| Feb 25, 2026 | $54.99 | $54.99 | $54.99 | $54.99 | 0.00% | 3,062 |
| Feb 24, 2026 | $54.99 | $54.99 | $54.99 | $54.99 | +2.02% | 11,967 |
| Feb 23, 2026 | $54.00 | $54.00 | $53.90 | $53.90 | +0.37% | 1,798 |
| Feb 20, 2026 | $53.70 | $53.70 | $53.70 | $53.70 | -0.02% | 286 |
| Feb 19, 2026 | $54.00 | $54.31 | $53.71 | $53.71 | -0.35% | 2,632 |
| Feb 18, 2026 | $53.50 | $53.90 | $53.50 | $53.90 | +0.65% | 780 |
| Feb 17, 2026 | $52.65 | $53.55 | $52.65 | $53.55 | +6.89% | 567 |
| Feb 13, 2026 | $50.10 | $50.10 | $50.10 | $50.10 | 0.00% | 0 |
| Feb 12, 2026 | $50.10 | $50.10 | $50.10 | $50.10 | -2.91% | 594 |
| Feb 11, 2026 | $49.90 | $51.60 | $49.90 | $51.60 | +1.82% | 25,228 |
| Feb 10, 2026 | $50.68 | $50.68 | $50.68 | $50.68 | +0.01% | 0 |
| Feb 9, 2026 | $49.59 | $50.68 | $49.50 | $50.68 | +4.48% | 2,367 |
| Feb 6, 2026 | $48.50 | $48.50 | $48.50 | $48.50 | 0.00% | 299 |
| Feb 5, 2026 | $48.00 | $48.59 | $48.00 | $48.50 | +1.36% | 1,800 |
| Feb 4, 2026 | $47.85 | $47.85 | $47.85 | $47.85 | -3.95% | 212 |
| Feb 3, 2026 | $49.82 | $49.82 | $49.82 | $49.82 | 0.00% | 0 |
| Feb 2, 2026 | $49.01 | $49.82 | $49.01 | $49.82 | -1.21% | 650 |
| Jan 30, 2026 | $50.43 | $50.43 | $50.43 | $50.43 | +0.01% | 0 |
| Jan 29, 2026 | $49.60 | $50.43 | $49.60 | $50.43 | -3.03% | 203 |
| Jan 28, 2026 | $52.00 | $52.50 | $51.50 | $52.00 | +2.90% | 4,600 |
| Jan 27, 2026 | $50.25 | $51.00 | $50.25 | $50.53 | +2.76% | 3,138 |
| Jan 26, 2026 | $49.17 | $49.17 | $49.17 | $49.17 | +0.36% | 200 |
| Jan 23, 2026 | $49.00 | $49.00 | $49.00 | $49.00 | -0.10% | 541 |
| Jan 22, 2026 | $50.00 | $50.25 | $49.05 | $49.05 | +1.34% | 2,320 |
| Jan 21, 2026 | $47.00 | $48.40 | $47.00 | $48.40 | +2.22% | 372 |
| Jan 20, 2026 | $46.78 | $47.35 | $46.78 | $47.35 | -2.67% | 6,065 |
| Jan 16, 2026 | $48.65 | $48.65 | $48.65 | $48.65 | +0.41% | 627 |
| Jan 15, 2026 | $48.45 | $48.45 | $48.45 | $48.45 | 0.00% | 0 |
| Jan 14, 2026 | $48.61 | $48.61 | $48.45 | $48.45 | -0.31% | 320 |
| Jan 13, 2026 | $48.60 | $48.60 | $48.60 | $48.60 | +1.08% | 651 |
| Jan 12, 2026 | $48.68 | $50.00 | $48.08 | $48.08 | +0.69% | 456 |
| Jan 9, 2026 | $47.75 | $47.75 | $47.75 | $47.75 | +1.68% | 612 |
| Jan 8, 2026 | $47.65 | $47.65 | $46.96 | $46.96 | -5.60% | 947 |
| Jan 7, 2026 | $49.29 | $49.75 | $49.08 | $49.75 | +1.37% | 6,164 |
| Jan 6, 2026 | $48.05 | $49.08 | $47.79 | $49.08 | +4.87% | 5,328 |
| Jan 5, 2026 | $46.20 | $47.40 | $46.20 | $46.80 | +2.41% | 980 |
| Jan 2, 2026 | $44.44 | $45.70 | $44.44 | $45.70 | +4.95% | 1,942 |
| Dec 31, 2025 | $43.90 | $43.90 | $43.52 | $43.55 | -2.01% | 959 |
| Dec 30, 2025 | $43.40 | $44.44 | $42.65 | $44.44 | +2.74% | 66,275 |
| Dec 29, 2025 | $42.05 | $43.26 | $42.05 | $43.26 | +2.14% | 817 |
| Dec 26, 2025 | $42.35 | $42.35 | $42.35 | $42.35 | 0.00% | 216 |
| Dec 24, 2025 | $42.35 | $42.35 | $42.35 | $42.35 | -1.74% | 345 |
| Dec 23, 2025 | $43.10 | $43.10 | $43.10 | $43.10 | -0.28% | 251 |
| Dec 22, 2025 | $43.25 | $43.27 | $43.11 | $43.22 | +6.32% | 3,202 |
| Dec 19, 2025 | $40.65 | $40.65 | $40.65 | $40.65 | 0.00% | 0 |
| Dec 18, 2025 | $40.65 | $40.65 | $40.65 | $40.65 | -3.54% | 1,135 |
| Dec 17, 2025 | $42.14 | $42.14 | $42.14 | $42.14 | -0.26% | 150 |
| Dec 16, 2025 | $42.25 | $42.25 | $42.25 | $42.25 | 0.00% | 0 |
| Dec 15, 2025 | $42.25 | $42.25 | $42.25 | $42.25 | 0.00% | 197 |
| Dec 12, 2025 | $43.05 | $43.05 | $42.25 | $42.25 | -3.65% | 328 |
| Dec 11, 2025 | $43.85 | $43.85 | $43.85 | $43.85 | 0.00% | 0 |
| Dec 10, 2025 | $43.85 | $43.85 | $43.85 | $43.85 | 0.00% | 0 |
| Dec 9, 2025 | $43.40 | $43.85 | $43.00 | $43.85 | +0.34% | 702 |
| Dec 8, 2025 | $43.70 | $43.70 | $43.70 | $43.70 | -0.68% | 626 |
| Dec 5, 2025 | $43.00 | $44.00 | $43.00 | $44.00 | +3.53% | 652 |
| Dec 4, 2025 | $42.55 | $42.55 | $42.50 | $42.50 | +2.66% | 82,024 |
| Dec 3, 2025 | $42.35 | $43.00 | $41.40 | $41.40 | +0.56% | 228,806 |
| Dec 2, 2025 | $41.17 | $41.17 | $41.17 | $41.17 | -0.12% | 1,221 |
| Dec 1, 2025 | $40.10 | $41.22 | $40.10 | $41.22 | -1.15% | 635 |
| Nov 28, 2025 | $40.85 | $42.90 | $40.85 | $41.70 | +2.96% | 481 |
| Nov 26, 2025 | $40.50 | $40.50 | $40.50 | $40.50 | +2.53% | 175 |
| Nov 25, 2025 | $38.20 | $39.50 | $38.20 | $39.50 | +5.90% | 55,180 |
| Nov 24, 2025 | $37.30 | $37.30 | $37.30 | $37.30 | +0.67% | 290 |
| Nov 21, 2025 | $37.05 | $37.05 | $37.05 | $37.05 | 0.00% | 0 |
| Nov 20, 2025 | $37.80 | $38.16 | $37.05 | $37.05 | -7.03% | 83,670 |
| Nov 19, 2025 | $39.85 | $39.85 | $39.85 | $39.85 | 0.00% | 0 |
| Nov 18, 2025 | $39.85 | $39.85 | $39.85 | $39.85 | 0.00% | 0 |
| Nov 17, 2025 | $39.85 | $39.85 | $39.85 | $39.85 | -2.57% | 237 |
| Nov 14, 2025 | $40.90 | $40.90 | $40.90 | $40.90 | -2.62% | 158 |
| Nov 13, 2025 | $42.20 | $43.00 | $41.65 | $42.00 | +2.07% | 1,932 |
| Nov 12, 2025 | $41.15 | $41.15 | $41.15 | $41.15 | +4.97% | 619 |
| Nov 11, 2025 | $40.00 | $40.00 | $39.20 | $39.20 | +3.29% | 1,045 |
| Nov 10, 2025 | $37.95 | $37.95 | $37.95 | $37.95 | -1.22% | 572 |
| Nov 7, 2025 | $38.42 | $38.42 | $38.42 | $38.42 | 0.00% | 0 |
| Nov 6, 2025 | $38.42 | $38.42 | $38.42 | $38.42 | -2.61% | 1,352 |
| Nov 5, 2025 | $39.45 | $39.45 | $39.45 | $39.45 | 0.00% | 0 |
| Nov 4, 2025 | $39.45 | $39.45 | $39.45 | $39.45 | 0.00% | 0 |
| Nov 3, 2025 | $39.45 | $39.45 | $39.45 | $39.45 | 0.00% | 1,869 |
| Oct 31, 2025 | $39.53 | $39.65 | $39.45 | $39.45 | +0.64% | 10,887 |
| Oct 30, 2025 | $40.10 | $40.10 | $39.20 | $39.20 | +0.87% | 413 |
| Oct 29, 2025 | $38.86 | $38.86 | $38.86 | $38.86 | 0.00% | 0 |
| Oct 28, 2025 | $38.86 | $38.86 | $38.86 | $38.86 | -0.87% | 131 |
| Oct 27, 2025 | $39.20 | $39.20 | $39.20 | $39.20 | -2.73% | 263 |
| Oct 24, 2025 | $40.30 | $40.30 | $40.30 | $40.30 | -1.71% | 227 |
| Oct 23, 2025 | $41.00 | $41.00 | $41.00 | $41.00 | 0.00% | 0 |
| Oct 22, 2025 | $41.00 | $41.00 | $41.00 | $41.00 | 0.00% | 0 |
| Oct 21, 2025 | $40.84 | $41.00 | $40.84 | $41.00 | +5.13% | 1,400 |
| Oct 20, 2025 | $39.00 | $39.00 | $39.00 | $39.00 | +3.59% | 729 |
| Oct 17, 2025 | $37.48 | $37.65 | $37.48 | $37.65 | -2.76% | 424 |
| Oct 16, 2025 | $38.72 | $38.72 | $38.72 | $38.72 | +4.23% | 1,685 |
| Oct 15, 2025 | $37.15 | $37.15 | $37.15 | $37.15 | 0.00% | 0 |
| Oct 14, 2025 | $37.15 | $37.15 | $37.15 | $37.15 | 0.00% | 0 |
| Oct 13, 2025 | $37.15 | $37.15 | $37.15 | $37.15 | 0.00% | 0 |
| Oct 10, 2025 | $38.00 | $38.00 | $37.15 | $37.15 | -4.47% | 543 |
| Oct 9, 2025 | $38.89 | $38.89 | $38.89 | $38.89 | 0.00% | 0 |
| Oct 8, 2025 | $38.89 | $38.89 | $38.89 | $38.89 | 0.00% | 0 |
| Oct 7, 2025 | $38.90 | $40.23 | $38.89 | $38.89 | – | 810 |
Seasonality
IFNNF return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 3.3% | 0.7% | -4.8% | 6.1% | 9.6% | -3.0% | 0.5% | -1.2% | -2.5% | 0.1% | 13.5% | 1.2% |
| Months up | 8 of 10 | 5 of 10 | 3 of 10 | 5 of 10 | 8 of 10 | 4 of 10 | 6 of 10 | 5 of 10 | 3 of 10 | 5 of 10 | 7 of 9 | 6 of 9 |
| 2026 | 15.8% | 8.8% | -18.1% | 48.7% | 44.3% | -4.2% | -22.7% | -7.7% | -0.9% | -10.3% | ||
| 2025 | 2.1% | 9.9% | -12.6% | 2.0% | 19.3% | 6.6% | -3.6% | 2.0% | -7.2% | 4.2% | 5.7% | 4.4% |
| 2024 | -12.2% | -1.6% | -6.6% | 5.5% | 16.8% | -11.0% | -7.3% | 6.5% | -2.8% | -8.7% | -0.7% | 3.6% |
| 2023 | 17.0% | 0.6% | 14.6% | -11.4% | 5.1% | 5.2% | 8.1% | -18.9% | -4.8% | -12.8% | 36.9% | 4.4% |
| 2022 | -13.8% | -13.4% | 3.6% | -18.1% | 7.8% | -23.5% | 13.5% | -9.4% | -11.4% | 14.6% | 35.7% | -9.5% |
| 2021 | 2.1% | 11.4% | -3.6% | -4.3% | -2.5% | 2.2% | -3.6% | 10.0% | -2.8% | 11.4% | -3.5% | 2.6% |
| 2020 | 0.0% | -4.9% | -31.4% | 24.9% | 16.6% | 8.7% | 8.8% | 10.4% | 3.2% | -1.8% | 26.4% | 10.0% |
| 2019 | 13.0% | 1.7% | -9.0% | 16.3% | -23.8% | -0.8% | 4.9% | -7.6% | 3.6% | 9.2% | 11.1% | 3.3% |
| 2018 | 5.0% | -5.0% | -1.4% | -3.1% | 5.8% | -7.7% | 4.6% | -2.9% | -9.5% | -16.8% | 8.5% | -6.4% |
| 2017 | 3.6% | -0.7% | 16.7% | -0.1% | 7.1% | -5.2% | 2.6% | 6.2% | 7.6% | 12.3% | 1.0% | -1.3% |
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