TransCanada PipeLines Ltd (TCPA) stock
TCPANYSENatural Gas TransmissionFiscal year ends December 31
Financials through fiscal 2017, year ended Dec 31, 2017Last filing: 40-F on Feb 13, 2026
$19.87−0.09 (-0.45%)
Close on Oct 30, 2026Market cap $17.32BP/E –Yield –
Price history
TransCanada PipeLines share prices for every week, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$19.87
-0.45% on the day
52-week range
$19.53 – $24.99
-20.5% from the high
Change over 52 weeks
-19.8%
From $24.79 on Oct 30, 2025
Average volume
44,804
Shares a day, last 90 sessions
| Week of | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | $20.00 | $20.14 | $19.53 | $19.87 | -0.25% | 272,730 |
| Oct 19, 2026 | $19.66 | $20.22 | $19.59 | $19.92 | +1.43% | 408,792 |
| Oct 12, 2026 | $20.02 | $20.65 | $19.55 | $19.64 | -2.29% | 440,485 |
| Oct 5, 2026 | $19.92 | $20.34 | $19.64 | $20.10 | +0.50% | 232,308 |
| Sep 28, 2026 | $20.85 | $21.60 | $19.61 | $20.00 | -4.26% | 255,129 |
| Sep 21, 2026 | $21.96 | $22.09 | $20.53 | $20.89 | -4.76% | 179,591 |
| Sep 14, 2026 | $21.94 | $22.16 | $21.74 | $21.94 | +0.18% | 239,409 |
| Sep 8, 2026 | $22.30 | $22.30 | $21.78 | $21.90 | -1.55% | 115,582 |
| Aug 31, 2026 | $21.96 | $22.49 | $21.59 | $22.24 | +1.28% | 129,605 |
| Aug 24, 2026 | $22.10 | $22.41 | $21.70 | $21.96 | -0.63% | 239,706 |
| Aug 17, 2026 | $22.62 | $23.07 | $21.59 | $22.10 | -2.62% | 226,764 |
| Aug 10, 2026 | $22.93 | $22.98 | $22.55 | $22.69 | -0.42% | 57,680 |
| Aug 3, 2026 | $23.09 | $23.21 | $22.72 | $22.79 | -0.83% | 101,658 |
| Jul 27, 2026 | $22.84 | $23.13 | $22.73 | $22.98 | +0.92% | 166,024 |
| Jul 20, 2026 | $23.26 | $23.46 | $22.70 | $22.77 | -2.48% | 88,741 |
| Jul 13, 2026 | $23.17 | $23.88 | $23.09 | $23.35 | +0.93% | 196,159 |
| Jul 6, 2026 | $23.21 | $23.28 | $22.85 | $23.14 | -0.19% | 236,858 |
| Jun 29, 2026 | $23.19 | $23.20 | $22.96 | $23.18 | +0.26% | 399,301 |
| Jun 22, 2026 | $23.66 | $23.66 | $23.02 | $23.12 | -2.03% | 107,965 |
| Jun 15, 2026 | $23.69 | $23.75 | $23.51 | $23.60 | +0.08% | 138,738 |
| Jun 8, 2026 | $23.84 | $23.85 | $23.41 | $23.58 | -0.55% | 94,310 |
| Jun 1, 2026 | $23.92 | $24.03 | $23.70 | $23.71 | -0.84% | 54,838 |
| May 26, 2026 | $24.07 | $24.09 | $23.85 | $23.91 | -0.13% | 106,890 |
| May 18, 2026 | $24.04 | $24.05 | $23.80 | $23.94 | -0.25% | 100,928 |
| May 11, 2026 | $24.08 | $24.15 | $23.93 | $24.00 | -0.33% | 118,834 |
| May 4, 2026 | $24.02 | $24.13 | $23.85 | $24.08 | +0.42% | 156,641 |
| Apr 27, 2026 | $24.06 | $24.06 | $23.81 | $23.98 | -0.06% | 133,340 |
| Apr 20, 2026 | $24.06 | $24.08 | $23.88 | $24.00 | -0.27% | 81,240 |
| Apr 13, 2026 | $24.33 | $24.40 | $23.59 | $24.06 | -0.87% | 171,980 |
| Apr 6, 2026 | $24.14 | $24.39 | $24.00 | $24.27 | +0.83% | 133,951 |
| Mar 30, 2026 | $23.72 | $24.11 | $23.39 | $24.07 | +2.03% | 515,528 |
| Mar 23, 2026 | $23.61 | $24.30 | $23.45 | $23.59 | -0.04% | 169,827 |
| Mar 16, 2026 | $24.49 | $24.55 | $23.60 | $23.60 | -3.24% | 277,192 |
| Mar 9, 2026 | $24.76 | $24.92 | $24.33 | $24.39 | -1.18% | 160,463 |
| Mar 2, 2026 | $24.68 | $24.89 | $24.51 | $24.68 | +0.37% | 127,232 |
| Feb 23, 2026 | $24.94 | $24.98 | $24.57 | $24.59 | -1.07% | 239,102 |
| Feb 17, 2026 | $24.90 | $24.99 | $24.74 | $24.86 | -0.14% | 157,078 |
| Feb 9, 2026 | $24.74 | $24.99 | $24.65 | $24.89 | +0.73% | 75,586 |
| Feb 2, 2026 | $24.78 | $24.80 | $24.48 | $24.71 | -0.36% | 468,164 |
| Jan 26, 2026 | $24.95 | $24.98 | $24.64 | $24.80 | +0.16% | 380,046 |
| Jan 20, 2026 | $24.55 | $24.85 | $24.36 | $24.76 | +0.77% | 624,198 |
| Jan 12, 2026 | $24.58 | $24.91 | $24.36 | $24.57 | +0.29% | 1,969,369 |
| Jan 5, 2026 | $24.65 | $24.70 | $24.40 | $24.50 | -0.73% | 391,774 |
| Dec 29, 2025 | $24.50 | $24.69 | $24.38 | $24.68 | +0.98% | 261,395 |
| Dec 22, 2025 | $24.47 | $24.55 | $24.35 | $24.44 | +0.04% | 225,021 |
| Dec 15, 2025 | $24.35 | $24.46 | $24.25 | $24.43 | +0.62% | 268,296 |
| Dec 8, 2025 | $23.88 | $24.34 | $23.81 | $24.28 | +1.72% | 908,318 |
| Dec 1, 2025 | $24.39 | $24.39 | $23.75 | $23.87 | -1.73% | 582,335 |
| Nov 24, 2025 | $24.22 | $24.48 | $24.22 | $24.29 | +0.16% | 110,250 |
| Nov 17, 2025 | $24.63 | $24.63 | $24.10 | $24.25 | -1.02% | 277,759 |
| Nov 10, 2025 | $24.59 | $24.73 | $24.40 | $24.50 | -0.65% | 260,779 |
| Nov 3, 2025 | $24.75 | $24.77 | $24.60 | $24.66 | -0.36% | 407,194 |
| Oct 27, 2025 | $24.75 | $24.79 | $24.55 | $24.75 | -0.16% | 2,670,288 |
| Oct 20, 2025 | $24.71 | $24.82 | $24.52 | $24.79 | +0.57% | 1,634,872 |
| Oct 13, 2025 | $25.37 | $25.37 | $24.38 | $24.65 | -0.38% | 2,157,741 |
| Oct 7, 2025 | $24.94 | $24.97 | $24.74 | $24.74 | – | – |