NYSE American · MLSS · stock
Milestone Scientific INC. (MLSS) stock price history
Every NYSE American trading session of Milestone Scientific INC. from Nov 3, 1995 to Sep 28, 2026: 7,774 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 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.
MLSS adjusted close, 1995 to 2026
- $85.13
- All time high, 1997
- $0.6000
- 52 week high, $0.2200 low
- 7,774
- Daily sessions since 1995
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1995 to 2026 series and minute bars.
MLSS key facts
- Milestone Scientific INC. (MLSS) closed at $0.4100 on Sep 28, 2026 on NYSE American.
- MLSS's all time high close is $85.13, set on Sep 30, 1997; its all time low close is $0.2000 on Nov 19, 2008.
- MLSS's 52 week range is $0.2200 to $0.6000.
- MLSS returned -10.9% over the year to Sep 28, 2026 and -76.7% over five years.
- Over ten years MLSS returned -80%, -14.9% a year compounded.
- MLSS's deepest drawdown was -99.8% from Sep 30, 1997 to Nov 19, 2008.
- DataCedar holds 7,774 daily sessions of MLSS history from Nov 3, 1995 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
MLSS price chart, 1995 to 2026
MLSS returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -18.0% |
| 3 months | +28.1% |
| 6 months | +51.9% |
| Year to date | +51.9% |
| 1 year | -10.9% |
| 3 years | -55.4% |
| 5 years | -76.7% |
| 10 years | -80.0% |
| Since Nov 3, 1995 | -97.1% |
| Compound annual growth, 30.9 years | -10.8% |
MLSS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $85.13 on Sep 30, 1997
- All time low close
- $0.2000 on Nov 19, 2008
- 52 week high
- $0.6000 on Oct 9, 2025
- 52 week low
- $0.2200 on Jan 22, 2026
- Deepest drawdown
- -99.8% from Sep 30, 1997 to Nov 19, 2008, not yet recovered
- Best single session
- +180.0% on Nov 8, 2011
- Worst single session
- -64.3% on Nov 10, 2011
- Volatility, 1 year annualised
- 82.2%
- Sessions closing higher, 1 year
- 34%
- Best calendar year
- 2009, +561%
- Worst calendar year
- 1998, -93%
MLSS 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. 1995 starts on Nov 3, 1995; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.2900 | $0.5800 | $0.2200 | $0.4100 | +51.9% | 154.2M | 185 |
| 2025 | $1.00 | $1.39 | $0.2300 | $0.2700 | -71.9% | 115.9M | 250 |
| 2024 | $0.7000 | $1.10 | $0.5200 | $0.9600 | +39.1% | 29.7M | 252 |
| 2023 | $0.4600 | $1.35 | $0.4600 | $0.6900 | +43.8% | 23.3M | 250 |
| 2022 | $2.10 | $2.20 | $0.4100 | $0.4800 | -76.7% | 27.6M | 251 |
| 2021 | $2.21 | $4.85 | $1.47 | $2.06 | -2.8% | 115.5M | 252 |
| 2020 | $1.37 | $3.05 | $0.8500 | $2.12 | +52.5% | 99.1M | 253 |
| 2019 | $0.3500 | $1.68 | $0.2900 | $1.39 | +321.2% | 80.6M | 252 |
| 2018 | $1.16 | $1.25 | $0.2600 | $0.3300 | -72.0% | 13M | 251 |
| 2017 | $1.35 | $1.80 | $0.9100 | $1.18 | -15.7% | 9.6M | 251 |
| 2016 | $2.34 | $3.20 | $1.15 | $1.40 | -40.4% | 6.4M | 252 |
| 2015 | $2.48 | $4.00 | $1.90 | $2.35 | +2.2% | 5.5M | 252 |
| 2014 | $1.70 | $3.00 | $1.17 | $2.30 | +35.3% | 2.6M | 252 |
| 2013 | $1.50 | $1.99 | $0.7500 | $1.70 | +17.2% | 1.6M | 252 |
| 2012 | $0.3600 | $1.54 | $0.2500 | $1.45 | +302.8% | 1.4M | 250 |
| 2011 | $1.04 | $1.05 | $0.1100 | $0.3600 | -64.7% | 1.6M | 252 |
| 2010 | $1.85 | $1.95 | $0.6000 | $1.02 | -44.9% | 1.8M | 252 |
| 2009 | $0.4000 | $1.95 | $0.2500 | $1.85 | +560.7% | 1.9M | 252 |
| 2008 | $1.65 | $1.65 | $0.1000 | $0.2800 | -83.5% | 2.2M | 253 |
| 2007 | $1.12 | $3.94 | $1.10 | $1.70 | +47.8% | 9.9M | 251 |
| 2006 | $1.40 | $1.75 | $0.8000 | $1.15 | -17.3% | 6.4M | 251 |
| 2005 | $1.82 | $4.30 | $1.10 | $1.39 | -21.9% | 8M | 252 |
| 2004 | $3.09 | $4.98 | $1.50 | $1.78 | -42.4% | 5.1M | 252 |
| 2003 | $0.8700 | $8.40 | $0.4200 | $3.09 | +243.3% | 7.1M | 252 |
| 2002 | $1.59 | $3.00 | $0.6300 | $0.9000 | -45.5% | 874.8K | 252 |
| 2001 | $3.75 | $6.75 | $1.38 | $1.65 | -58.1% | 1.5M | 248 |
| 2000 | $2.44 | $18.00 | $2.25 | $3.94 | +61.5% | 4.1M | 252 |
| 1999 | $3.56 | $9.00 | $2.06 | $2.44 | -27.8% | 3.2M | 252 |
| 1998 | $48.75 | $73.50 | $2.44 | $3.38 | -93.2% | 12.2M | 252 |
| 1997 | $14.63 | $90.38 | $13.88 | $49.88 | +232.5% | 10.3M | 253 |
| 1996 | $14.91 | $24.38 | $13.88 | $15.00 | +0.6% | 2M | 254 |
| 1995 | $14.25 | $16.88 | $13.31 | $14.91 | n/a | 253.8K | 39 |
MLSS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $0.4100 | -14.6% |
| August 2026 | $0.4800 | +20.0% |
| July 2026 | $0.4000 | +25.0% |
| June 2026 | $0.3200 | -17.9% |
| May 2026 | $0.3900 | +25.8% |
| April 2026 | $0.3100 | +6.9% |
| March 2026 | $0.2900 | +11.5% |
| February 2026 | $0.2600 | -7.1% |
| January 2026 | $0.2800 | +3.7% |
| December 2025 | $0.2700 | -12.9% |
| November 2025 | $0.3100 | -26.2% |
| October 2025 | $0.4200 | -6.7% |
About the MLSS data
Daily bars. 7,774 sessions from Nov 3, 1995 to Sep 28, 2026, one row per NYSE American 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 Jul 13, 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 NYSE American trading days; minute timestamps are UTC. Prices are in USD. 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 Nov 3, 1995, 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/MLSS/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE American
Browse NYSE American
Common questions
MLSS share price history
