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AMBQ — Ambiq Micro, Inc.
NYSEAmbiq Micro, Inc.
$68.18
-0.97(-1.40%)
- O
- 72.26
- H
- 72.26
- L
- 67.90
- V
- 418.23K
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$68.18
Period Return+76.95%
Period High$91.61
Period Low$22.12
Avg Daily Volume421.2K
Total Trading Days297
AMBQ — Historical OHLCV Price & Volume Table
Jul 30, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $72.26 | $72.26 | $67.90 | $68.18 | $-0.97 | -1.40% | 418,226 | $69.09 | $67.90 $72.26 |
| Oct 1, 2026 | $68.93 | $70.17 | $67.47 | $69.15 | +$0.98 | +1.44% | 584,473 | $69.20 | $67.47 $70.17 |
| Sep 30, 2026 | $65.57 | $69.03 | $65.30 | $68.17 | +$3.36 | +5.18% | 582,302 | $68.03 | $65.30 $69.03 |
| Sep 29, 2026 | $69.45 | $69.45 | $63.32 | $64.81 | $-3.49 | -5.11% | 597,593 | $65.07 | $63.32 $69.45 |
| Sep 28, 2026 | $69.79 | $70.78 | $66.74 | $68.30 | $-1.49 | -2.13% | 277,989 | $68.48 | $66.74 $70.78 |
| Sep 25, 2026 | $69.85 | $70.88 | $68.63 | $69.79 | +$0.87 | +1.26% | 268,533 | $69.85 | $68.63 $70.88 |
| Sep 24, 2026 | $67.45 | $70.32 | $66.85 | $68.92 | $-0.21 | -0.30% | 389,324 | $68.26 | $66.85 $70.32 |
| Sep 23, 2026 | $70.47 | $71.92 | $67.46 | $69.13 | $-1.92 | -2.70% | 365,417 | $68.93 | $67.46 $71.92 |
| Sep 22, 2026 | $69.83 | $73.08 | $69.81 | $71.05 | $-0.04 | -0.06% | 643,184 | $71.22 | $69.81 $73.08 |
| Sep 21, 2026 | $66.20 | $71.26 | $65.50 | $71.09 | +$5.63 | +8.60% | 808,008 | $69.57 | $65.50 $71.26 |
| Sep 18, 2026 | $63.86 | $66.00 | $62.92 | $65.46 | +$3.11 | +4.99% | 2,823,397 | $65.19 | $62.92 $66.00 |
| Sep 17, 2026 | $61.76 | $64.04 | $61.01 | $62.35 | +$2.45 | +4.09% | 454,150 | $62.47 | $61.01 $64.04 |
| Sep 16, 2026 | $62.57 | $62.65 | $58.47 | $59.90 | $-0.95 | -1.56% | 362,754 | $60.22 | $58.47 $62.65 |
| Sep 15, 2026 | $60.65 | $61.05 | $58.71 | $60.85 | +$1.24 | +2.08% | 358,250 | $60.29 | $58.71 $61.05 |
| Sep 14, 2026 | $61.00 | $61.25 | $58.56 | $59.61 | $-3.91 | -6.16% | 334,519 | $60.03 | $58.56 $61.25 |
| Sep 11, 2026 | $61.97 | $64.05 | $61.17 | $63.52 | +$2.86 | +4.71% | 428,455 | $63.40 | $61.17 $64.05 |
| Sep 10, 2026 | $60.66 | $63.13 | $60.45 | $60.66 | $-3.11 | -4.88% | 394,541 | $61.37 | $60.45 $63.13 |
| Sep 9, 2026 | $59.18 | $66.08 | $59.18 | $63.77 | +$4.15 | +6.96% | 969,577 | $64.00 | $59.18 $66.08 |
| Sep 8, 2026 | $58.64 | $60.65 | $57.65 | $59.62 | +$2.17 | +3.78% | 475,569 | $59.61 | $57.65 $60.65 |
| Sep 4, 2026 | $57.67 | $57.88 | $56.62 | $57.45 | +$1.02 | +1.81% | 255,032 | $57.25 | $56.62 $57.88 |
| Sep 3, 2026 | $56.98 | $57.54 | $54.87 | $56.43 | $-0.87 | -1.52% | 249,636 | $56.30 | $54.87 $57.54 |
| Sep 2, 2026 | $56.08 | $57.79 | $55.30 | $57.30 | +$1.36 | +2.43% | 384,899 | $56.98 | $55.30 $57.79 |
| Sep 1, 2026 | $57.20 | $57.70 | $55.02 | $55.94 | $-2.37 | -4.06% | 614,923 | $56.09 | $55.02 $57.70 |
| Aug 31, 2026 | $58.04 | $58.90 | $56.25 | $58.31 | +$0.97 | +1.69% | 715,559 | $57.92 | $56.25 $58.90 |
| Aug 28, 2026 | $59.98 | $60.23 | $57.08 | $57.34 | $-2.75 | -4.58% | 279,567 | $57.86 | $57.08 $60.23 |
| Aug 27, 2026 | $60.80 | $60.99 | $59.06 | $60.09 | +$1.11 | +1.88% | 572,883 | $59.95 | $59.06 $60.99 |
| Aug 26, 2026 | $61.00 | $61.44 | $58.96 | $58.98 | $-1.14 | -1.90% | 359,673 | $59.68 | $58.96 $61.44 |
| Aug 25, 2026 | $58.91 | $60.37 | $58.33 | $60.12 | +$3.39 | +5.98% | 318,223 | $59.75 | $58.33 $60.37 |
| Aug 24, 2026 | $58.14 | $58.60 | $56.12 | $56.73 | $-2.29 | -3.88% | 266,969 | $56.98 | $56.12 $58.60 |
| Aug 21, 2026 | $58.63 | $59.73 | $57.09 | $59.02 | +$1.20 | +2.08% | 333,223 | $58.80 | $57.09 $59.73 |