Ambac Financial Group, Inc. (AMBC) Stock Price History
Historical prices from 2013 to 2026
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AMBC Historical Performance
Short-Term Returns
AMBC Stock Price Trajectory (2013–2026)
As of May 6, 2026, Ambac Financial Group, Inc. (AMBC) trades at $6.13, representing a -24.4% return over the past year. The stock has delivered a -65.3% total return over five years (-19.1% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $35.61 on March 4, 2014. From this peak, AMBC has corrected -82.8%, currently trading 24% below its 200-day moving average, suggesting potential weakness.
When compared to Financial Services sector peers MBI (+31.5% 1Y), AGO (-8.0% 1Y), and BAM (-11.6% 1Y), AMBC has underperformed the peer group average. Compare AMBC vs MBI →
AMBC Historical Price Data (2013–2026)
Showing 30 of 3,200 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-01-20 | 5.98 | 6.17 | 5.96 | 6.13 | 638K | +1.16% |
| 2026-01-16 | 6.33 | 6.33 | 6.04 | 6.06 | 756K | -3.96% |
| 2026-01-15 | 6.23 | 6.35 | 6.18 | 6.31 | 983K | +2.10% |
| 2026-01-14 | 6.30 | 6.40 | 6.17 | 6.18 | 926K | -1.28% |
| 2026-01-13 | 6.47 | 6.54 | 6.22 | 6.26 | 733K | -3.25% |
| 2026-01-12 | 6.45 | 6.63 | 6.37 | 6.47 | 852K | +1.73% |
| 2026-01-09 | 6.70 | 6.71 | 6.21 | 6.36 | 1.17M | -5.07% |
| 2026-01-08 | 6.96 | 7.02 | 6.69 | 6.70 | 598K | -2.76% |
| 2026-01-07 | 7.05 | 7.10 | 6.77 | 6.89 | 849K | -2.13% |
| 2026-01-06 | 7.78 | 7.81 | 6.89 | 7.04 | 1.32M | -4.74% |
| 2026-01-05 | 7.45 | 7.62 | 7.37 | 7.39 | 406K | -1.07% |
| 2026-01-02 | 7.84 | 8.00 | 7.37 | 7.47 | 593K | -3.98% |
| 2025-12-31 | 7.84 | 7.84 | 7.63 | 7.78 | 994K | -0.64% |
| 2025-12-30 | 7.81 | 7.93 | 7.74 | 7.83 | 1.13M | +0.51% |
| 2025-12-29 | 7.95 | 7.97 | 7.78 | 7.79 | 427K | -2.62% |
| 2025-12-26 | 8.10 | 8.19 | 7.89 | 8.00 | 761K | -0.99% |
| 2025-12-24 | 8.22 | 8.22 | 8.04 | 8.08 | 310K | -1.70% |
| 2025-12-23 | 8.37 | 8.37 | 8.09 | 8.22 | 538K | -0.84% |
| 2025-12-22 | 8.22 | 8.37 | 8.21 | 8.29 | 565K | 0.00% |
| 2025-12-19 | 8.62 | 8.67 | 8.23 | 8.29 | 789K | -4.16% |
| 2025-12-18 | 8.56 | 8.72 | 8.41 | 8.65 | 502K | +2.37% |
| 2025-12-17 | 8.41 | 8.56 | 8.33 | 8.45 | 672K | +1.08% |
| 2025-12-16 | 8.54 | 8.86 | 8.31 | 8.36 | 465K | -2.45% |
| 2025-12-15 | 8.39 | 8.61 | 8.31 | 8.57 | 547K | +2.88% |
| 2025-12-12 | 8.41 | 8.49 | 8.30 | 8.33 | 419K | -0.48% |
| 2025-12-11 | 8.34 | 8.46 | 8.26 | 8.37 | 503K | +0.48% |
| 2025-12-10 | 8.35 | 8.52 | 8.29 | 8.33 | 335K | -0.72% |
| 2025-12-09 | 8.31 | 8.43 | 8.27 | 8.39 | 424K | +1.21% |
| 2025-12-08 | 8.34 | 8.38 | 8.24 | 8.29 | 567K | -0.48% |
| 2025-12-05 | 8.63 | 8.79 | 8.28 | 8.33 | 721K | -3.03% |
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Start ComparisonAMBC — Frequently Asked Questions
Quick answers to the most common questions about buying AMBC stock.
How has AMBC stock performed recently?
AMBC declined -24.4% over the past year, below its 5-year annualized CAGR of -19.1%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is AMBC's all-time high price?
Ambac Financial Group, Inc. reached $35.61 on 2014-03-04. The 52-week high is $10.38. Current 1-year return of -24.4% places the stock further from historical peaks.
Where can I download AMBC historical price data?
This page provides AMBC daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2013-2026, downloadable in CSV format.