Stock listing
Frankfurt:FPR Alto Ingredients, Inc. Aktie
German listing (Frankfurt) of Alto Ingredients, Inc. · home listing NASDAQ:ALTO
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Home listing price · NASDAQ:ALTO
$3.49 USD +0.04 (+1.2%)
Close on Oct 19, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:ALTO
- Day range
- $3.44 – $3.51 USDOct 19, 2026
- Volume
- 1.07M sharesOct 19, 2026
- Market cap
- $270.7M USDAt the close on Oct 19, 2026 · price × 77.57M shares outstanding
- 52-week range
- $0.99 – $6.11 USDLowest and highest trades, Oct 20, 2025 – Oct 19, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ALTO · Home | $3.49 USD | +0.04 (+1.2%) | 1,070,112 | $3.46 | $3.51 | $3.435 | $3.45 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · NASDAQ:ALTO · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $3.49 | +0.04 | +1.2% | $3.46 | $3.51 | $3.435 | 1,070,112 | |
| $3.45 | -0.21 | -5.7% | $3.68 | $3.69 | $3.395 | 1,605,136 | |
| $3.66 | -0.04 | -1.1% | $3.66 | $3.685 | $3.60 | 866,682 | |
| $3.70 | -0.07 | -1.9% | $3.71 | $3.775 | $3.635 | 1,139,684 | |
| $3.77 | +0.11 | +3.0% | $3.66 | $3.80 | $3.63 | 867,200 | |
| $3.66 | -0.07 | -1.9% | $3.71 | $3.71 | $3.62 | 757,600 | |
| $3.73 | 0.00 | 0.0% | $3.70 | $3.80 | $3.66 | 828,500 | |
| $3.73 | +0.08 | +2.2% | $3.62 | $3.74 | $3.62 | 991,300 | |
| $3.65 | -0.10 | -2.7% | $3.72 | $3.75 | $3.64 | 950,900 | |
| $3.75 | -0.04 | -1.1% | $3.81 | $3.84 | $3.75 | 781,800 | |
| $3.79 | +0.02 | +0.5% | $3.75 | $3.83 | $3.69 | 1,094,100 | |
| $3.77 | +0.09 | +2.4% | $3.70 | $3.83 | $3.69 | 1,026,400 | |
| $3.68 | -0.01 | -0.3% | $3.65 | $3.74 | $3.53 | 1,444,300 | |
| $3.69 | +0.06 | +1.7% | $3.74 | $3.74 | $3.65 | 893,000 | |
| $3.63 | -0.04 | -1.1% | $3.65 | $3.66 | $3.55 | 1,270,200 | |
| $3.67 | -0.06 | -1.6% | $3.72 | $3.72 | $3.60 | 889,000 | |
| $3.73 | -0.01 | -0.3% | $3.74 | $3.80 | $3.68 | 732,900 | |
| $3.74 | +0.01 | +0.3% | $3.72 | $3.77 | $3.67 | 1,092,500 | |
| $3.73 | -0.09 | -2.4% | $3.83 | $3.83 | $3.71 | 969,600 | |
| $3.82 | -0.09 | -2.3% | $3.92 | $3.96 | $3.81 | 981,600 | |
| $3.91 | -0.09 | -2.2% | $3.98 | $4.04 | $3.89 | 1,059,900 | |
| $4.00 | -0.02 | -0.5% | $4.02 | $4.03 | $3.91 | 3,176,300 | |
| $4.02 | 0.00 | 0.0% | $4.05 | $4.12 | $4.00 | 679,100 | |
| $4.02 | -0.07 | -1.7% | $4.06 | $4.13 | $3.96 | 1,342,300 | |
| $4.09 | +0.13 | +3.3% | $4.00 | $4.09 | $3.93 | 787,800 | |
| $3.96 | +0.06 | +1.5% | $3.89 | $4.05 | $3.88 | 1,259,800 | |
| $3.90 | -0.06 | -1.5% | $4.00 | $4.03 | $3.89 | 811,200 | |
| $3.96 | -0.06 | -1.5% | $3.93 | $4.04 | $3.93 | 748,100 | |
| $4.02 | -0.09 | -2.2% | $4.08 | $4.16 | $3.96 | 1,554,500 | |
| $4.11 | +0.07 | +1.7% | $4.02 | $4.13 | $3.98 | 634,500 | |
| $4.04 | +0.01 | +0.2% | $4.04 | $4.10 | $3.98 | 706,000 | |
| $4.03 | -0.08 | -1.9% | $4.13 | $4.15 | $4.01 | 1,288,800 | |
| $4.11 | +0.09 | +2.2% | $4.03 | $4.23 | $4.02 | 2,087,200 | |
| $4.02 | +0.06 | +1.5% | $3.94 | $4.05 | $3.88 | 1,432,400 | |
| $3.96 | -0.11 | -2.7% | $4.07 | $4.11 | $3.85 | 2,586,700 | |
| $4.07 | -0.02 | -0.5% | $4.09 | $4.12 | $3.98 | 963,300 | |
| $4.09 | +0.01 | +0.2% | $4.13 | $4.15 | $3.93 | 1,290,200 | |
| $4.08 | +0.09 | +2.3% | $3.98 | $4.15 | $3.92 | 1,765,600 | |
| $3.99 | -0.20 | -4.8% | $4.21 | $4.25 | $3.97 | 1,890,100 | |
| $4.19 | -0.19 | -4.3% | $4.34 | $4.35 | $4.14 | 1,446,400 | |
| $4.38 | +0.20 | +4.8% | $4.22 | $4.40 | $4.22 | 1,944,900 | |
| $4.18 | -0.01 | -0.2% | $4.16 | $4.27 | $4.15 | 1,279,700 | |
| $4.19 | -0.05 | -1.2% | $4.27 | $4.27 | $4.11 | 1,074,100 | |
| $4.24 | +0.02 | +0.5% | $4.12 | $4.27 | $4.12 | 1,451,500 | |
| $4.22 | +0.04 | +1.0% | $4.16 | $4.25 | $4.10 | 1,537,600 | |
| $4.18 | -0.02 | -0.5% | $4.15 | $4.24 | $4.13 | 1,291,700 | |
| $4.20 | +0.14 | +3.4% | $4.22 | $4.34 | $4.15 | 2,168,900 | |
| $4.06 | -0.11 | -2.6% | $4.17 | $4.23 | $4.03 | 1,876,700 | |
| $4.17 | -0.06 | -1.4% | $4.17 | $4.23 | $4.08 | 2,658,800 | |
| $4.23 | -0.16 | -3.6% | $4.30 | $4.48 | $4.03 | 4,527,800 | |
| $4.39 | -0.13 | -2.9% | $4.56 | $4.67 | $4.36 | 2,125,200 | |
| $4.52 | -0.54 | -10.7% | $4.81 | $4.90 | $4.31 | 3,915,800 | |
| $5.06 | -0.23 | -4.3% | $5.21 | $5.42 | $5.03 | 2,395,700 | |
| $5.29 | +0.43 | +8.8% | $4.98 | $5.32 | $4.94 | 2,026,900 | |
| $4.86 | +0.10 | +2.1% | $4.77 | $4.87 | $4.65 | 1,713,000 | |
| $4.76 | +0.14 | +3.0% | $4.68 | $4.79 | $4.54 | 1,718,900 | |
| $4.62 | +0.26 | +6.0% | $4.43 | $4.71 | $4.43 | 1,402,800 | |
| $4.36 | -0.09 | -2.0% | $4.45 | $4.60 | $4.31 | 1,467,700 | |
| $4.45 | -0.05 | -1.1% | $4.49 | $4.51 | $4.21 | 2,430,100 | |
| $4.50 | -0.14 | -3.0% | $4.53 | $4.59 | $4.37 | 2,004,000 | |
| $4.64 | -0.33 | -6.6% | $4.97 | $4.98 | $4.62 | 2,121,700 | |
| $4.97 | -0.11 | -2.2% | $5.07 | $5.25 | $4.89 | 1,946,500 | |
| $5.08 | +0.10 | +2.0% | $4.98 | $5.23 | $4.89 | 1,947,700 | |
| $4.98 | -0.53 | -9.6% | $5.50 | $5.57 | $4.86 | 5,183,500 | |
| $5.51 | -0.33 | -5.7% | $5.82 | $6.05 | $5.45 | 2,245,400 |
- Ticker
- Frankfurt:FPR
- Asset type
- Stock
- Sector
- Energy
- Industry
- Renewable energy equipment & fuels
- Exchange
- Frankfurt
- Currency
- EUR
What changed lately
Latest news release · Sep 14, 2026
Alto Ingredients, Inc. to Participate in the H.C. Wainwright 28th Annual Global Investment Conference
Latest earnings call · Aug 5, 2026
Alto Ingredients (NASDAQ:ALTO) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 5, 2026
Q2 2026 Earnings Presentation
Earnings · 25 slides
Calls
Replays
Alto Ingredients (NASDAQ:ALTO) Q2 2026 Earnings Call
Wed, Aug 05, 2026 · 5:00 PM ET
Watch TranscriptAlto Ingredients (NASDAQ:ALTO) Q1 2026 Earnings Call
Wed, May 06, 2026 · 5:00 PM ET
Watch TranscriptAlto Ingredients (NASDAQ:ALTO) Q4 2025 Earnings Call
Wed, Mar 04, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Alto Ingredients, Inc. to Participate in the H.C. Wainwright 28th Annual Global Investment Conference
Sep 14, 2026
Closed $3.96 (+1.5%) on Sep 14, 2026
Alto Ingredients, Inc. Reports Second Quarter 2026 Results
Aug 5, 2026
Closed $4.52 (-10.7%) on Aug 6, 2026
Alto Ingredients, Inc. to Release Second Quarter 2026 Financial Results on August 5, 2026
Jul 29, 2026
Closed $4.36 (-2.0%) on Jul 29, 2026
Alto Ingredients, Inc. Added to Russell 2000® and Russell 3000® Indexes
Jun 29, 2026
Closed $5.35 (+3.1%) on Jun 29, 2026
Alto Ingredients, Inc. Completes Transaction to Monetize All 2025 45Z Clean Fuel Production Tax Credits
Jun 15, 2026
Closed $5.54 (-2.8%) on Jun 15, 2026
Alto Ingredients, Inc. to Participate in the Craig-Hallum 23rd Annual Institutional Investor Conference
May 18, 2026
Closed $4.70 (+0.6%) on May 18, 2026
Alto Ingredients, Inc. Reports First Quarter 2026 Results
May 6, 2026
Closed $4.54 (-18.3%) on May 7, 2026
Alto Ingredients, Inc. to Release First Quarter 2026 Financial Results on May 6, 2026
Apr 30, 2026
Closed $5.52 (+4.0%) on Apr 30, 2026
Alto Ingredients, Inc. to Participate in H.C. Wainwright’s Renewable Fuels Virtual Day
Mar 23, 2026
Closed $4.13 (-0.7%) on Mar 23, 2026
Alto Ingredients, Inc. Reports Fourth Quarter and Year-end 2025 Results
Mar 4, 2026
Closed $2.60 (0.0%) on Mar 4, 2026
Financings
At-the-market programme of equity
Aug 5, 2026
Announced: US$50M
Use of proceeds: Financial flexibility to pursue high-return organic opportunities across the platform
Decks
Q2 2026 Earnings Presentation
Earnings · 25 slides · Aug 5, 2026
Q1 2026 Earnings Presentation
Earnings · 23 slides · May 6, 2026
Q4 2025 Earnings Presentation
Earnings · 23 slides · Mar 4, 2026
Q3 2025 Earnings Presentation
Earnings · 23 slides · Nov 5, 2025
Alto Ingredients, Inc. on 6ix
- Sector
- Energy
- News releases
- 14 in the last 12 months · 107 in all · newest Sep 14, 2026 · oldest 2020
- Calls
- 21 calls with a replay · 21 with a transcript · latest Aug 5, 2026
- Decks
- 17 decks · latest Aug 5, 2026
Where Alto Ingredients, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ALTO · Home listing | NASDAQ | United States | USD |
| gettex:FPR | gettex | Germany | EUR |
| BOATS:ALTO | BOATS | United States | USD |
| Lang & Schwarz:A2QMJY | Lang & Schwarz | Germany | EUR |
| LS Exchange:A2QMJY | LS Exchange | Germany | EUR |
| Frankfurt:FPR · This page | Frankfurt | Germany | EUR |
| Tradegate:FPR | Tradegate | Germany | EUR |
| BX Swiss:FPR | BX Swiss | Switzerland | CHF |
| Dusseldorf:FPR | Dusseldorf | Germany | EUR |
| Stuttgart:FPR | Stuttgart | Germany | EUR |
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