Borsa Italiana · TSL · stock
Tessellis S.p.A. (TSL) stock price history
Every Borsa Italiana trading session of Tessellis S.p.A. from Oct 27, 1999 to Sep 29, 2026: 6,880 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
TSL adjusted close, 1999 to 2026
- €102,795
- All time high, 2000
- €0.1120
- 52 week high, €0.0607 low
- 6,880
- Daily sessions since 1999
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 1999 to 2026 series and minute bars.
TSL key facts
- Tessellis S.p.A. (TSL) closed at €0.0782 on Sep 29, 2026 on Borsa Italiana.
- TSL's all time high close is €102,795, set on Mar 10, 2000; its all time low close is €0.0626 on Mar 18, 2026.
- TSL's 52 week range is €0.0607 to €0.1120.
- TSL returned -26.2% over the year to Sep 29, 2026 and -96.0% over five years.
- Over ten years TSL returned -98%, -33.1% a year compounded.
- TSL's deepest drawdown was -100.0% from Mar 10, 2000 to Mar 18, 2026.
- DataCedar holds 6,880 daily sessions of TSL history from Oct 27, 1999 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
TSL price chart, 1999 to 2026
TSL returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -13.1% |
| 3 months | +6.7% |
| 6 months | +14.7% |
| Year to date | -18.5% |
| 1 year | -26.2% |
| 3 years | -78.0% |
| 5 years | -96.0% |
| 10 years | -98.2% |
| Since Oct 27, 1999 | -100.0% |
| Compound annual growth, 26.9 years | -34.3% |
TSL records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €102,795 on Mar 10, 2000
- All time low close
- €0.0626 on Mar 18, 2026
- 52 week high
- €0.1120 on Oct 3, 2025
- 52 week low
- €0.0607 on Mar 23, 2026
- Deepest drawdown
- -100.0% from Mar 10, 2000 to Mar 18, 2026, not yet recovered
- Best single session
- +75.0% on Oct 14, 2009
- Worst single session
- -84.0% on Oct 12, 2009
- Volatility, 1 year annualised
- 46.5%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2020, +169%
- Worst calendar year
- 2009, -98%
TSL price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1999 starts on Oct 27, 1999; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €0.0972 | €0.1078 | €0.0607 | €0.0782 | -18.5% | 803M | 190 |
| 2025 | €0.2250 | €0.2420 | €0.0708 | €0.0960 | -57.0% | 1.3B | 252 |
| 2024 | €0.6700 | €0.8170 | €0.2165 | €0.2235 | -66.2% | 521M | 253 |
| 2023 | €0.7052 | €0.7826 | €0.3005 | €0.6610 | -6.3% | 267.7M | 254 |
| 2022 | €2.20 | €2.25 | €0.5200 | €0.7052 | -59.5% | 278.9M | 256 |
| 2021 | €2.95 | €3.38 | €1.39 | €1.74 | -40.6% | 254.7M | 256 |
| 2020 | €1.09 | €4.99 | €0.6700 | €2.93 | +168.8% | 392.2M | 255 |
| 2019 | €1.41 | €1.81 | €1.01 | €1.09 | -22.1% | 94.5M | 252 |
| 2018 | €3.60 | €3.99 | €0.7800 | €1.40 | -60.8% | 88.7M | 252 |
| 2017 | €4.56 | €5.42 | €2.80 | €3.57 | -21.5% | 32.8M | 254 |
| 2016 | €5.70 | €5.96 | €3.70 | €4.55 | -21.1% | 17.6M | 256 |
| 2015 | €5.27 | €7.43 | €4.93 | €5.77 | +10.1% | 53.9M | 255 |
| 2014 | €4.24 | €8.55 | €3.90 | €5.24 | +22.4% | 104.3M | 252 |
| 2013 | €3.87 | €5.03 | €3.41 | €4.28 | +11.2% | 42.2M | 252 |
| 2012 | €3.33 | €5.23 | €2.60 | €3.85 | +13.6% | 68.4M | 253 |
| 2011 | €8.08 | €9.90 | €3.33 | €3.39 | -57.8% | 53.8M | 256 |
| 2010 | €16.59 | €19.05 | €7.61 | €8.04 | -51.5% | 69.2M | 256 |
| 2009 | €710.00 | €790.00 | €15.01 | €16.57 | -97.6% | 24M | 254 |
| 2008 | €1,775 | €2,728 | €561.00 | €699.00 | -60.6% | 3.7M | 253 |
| 2007 | €2,253 | €2,552 | €1,736 | €1,772 | -21.0% | 1.5M | 252 |
| 2006 | €2,379 | €2,623 | €1,907 | €2,244 | -5.4% | 1.3M | 254 |
| 2005 | €2,426 | €2,710 | €1,953 | €2,373 | -2.0% | 1.9M | 260 |
| 2004 | €4,914 | €5,401 | €1,880 | €2,421 | -50.7% | 3.4M | 262 |
| 2003 | €3,785 | €6,625 | €3,024 | €4,914 | +29.8% | 1.3M | 261 |
| 2002 | €9,028 | €9,703 | €3,220 | €3,785 | -58.1% | 927.8K | 261 |
| 2001 | €16,009 | €20,488 | €3,965 | €9,028 | -43.6% | 1.1M | 261 |
| 2000 | €39,025 | €106,166 | €15,078 | €16,009 | -55.2% | 257.5K | 260 |
| 1999 | €6,475 | €39,025 | €5,375 | €35,743 | n/a | 186.6K | 48 |
TSL monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.0782 | -12.4% |
| August 2026 | €0.0893 | +25.1% |
| July 2026 | €0.0714 | -0.3% |
| June 2026 | €0.0716 | -11.5% |
| May 2026 | €0.0809 | +7.9% |
| April 2026 | €0.0750 | +8.4% |
| March 2026 | €0.0692 | -14.5% |
| February 2026 | €0.0809 | -9.5% |
| January 2026 | €0.0894 | -6.9% |
| December 2025 | €0.0960 | +34.1% |
| November 2025 | €0.0716 | -17.3% |
| October 2025 | €0.0866 | -17.0% |
About the TSL data
Daily bars. 6,880 sessions from Oct 27, 1999 to Sep 29, 2026, one row per Borsa Italiana trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Borsa Italiana trading days; minute timestamps are UTC. Prices are in EUR. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Oct 27, 1999, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/TSL/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
TSL share price history
