Nasdaq · PPBT · stock
Purple Biotech Ltd. (PPBT) stock price history
Every Nasdaq trading session of Purple Biotech Ltd. from Nov 20, 2015 to Nov 12, 2026: 2,760 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.
PPBT adjusted close, 2015 to 2026
- $13,360
- All time high, 2016
- $8.90
- 52 week high, $0.9100 low
- 2,760
- Daily sessions since 2015
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
PPBT key facts
- Purple Biotech Ltd. (PPBT) closed at $1.56 on Nov 12, 2026 on Nasdaq.
- PPBT's all time high close is $13,360, set on May 16, 2016; its all time low close is $0.9240 on Oct 27, 2026.
- PPBT's 52 week range is $0.9100 to $8.90.
- PPBT returned -80.2% over the year to Nov 12, 2026 and -99.8% over five years.
- Over ten years PPBT returned -100%, -57.0% a year compounded.
- PPBT's deepest drawdown was -100.0% from May 16, 2016 to Oct 27, 2026.
- DataCedar holds 2,760 daily sessions of PPBT history from Nov 20, 2015 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
PPBT price chart, 2015 to 2026
PPBT returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +13.0% |
| 3 months | +5.4% |
| 6 months | -59.5% |
| Year to date | -76.0% |
| 1 year | -80.2% |
| 3 years | -99.3% |
| 5 years | -99.8% |
| 10 years | -100.0% |
| Since Nov 20, 2015 | -100.0% |
| Compound annual growth, 11.0 years | -53.1% |
PPBT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $13,360 on May 16, 2016
- All time low close
- $0.9240 on Oct 27, 2026
- 52 week high
- $8.90 on Dec 1, 2025
- 52 week low
- $0.9100 on Oct 28, 2026
- Deepest drawdown
- -100.0% from May 16, 2016 to Oct 27, 2026, not yet recovered
- Best single session
- +169.2% on Jan 15, 2019
- Worst single session
- -48.0% on Jun 11, 2026
- Volatility, 1 year annualised
- 99.5%
- Sessions closing higher, 1 year
- 44%
- Best calendar year
- 2019, +18%
- Worst calendar year
- 2025, -86%
PPBT 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. 2015 starts on Nov 20, 2015; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $6.60 | $7.27 | $0.9100 | $1.56 | -76.3% | 102.3M | 218 |
| 2025 | $49.50 | $49.50 | $5.33 | $6.58 | -86.0% | 53.7M | 250 |
| 2024 | $165.20 | $206.00 | $20.00 | $46.90 | -69.9% | 6.1M | 252 |
| 2023 | $282.00 | $474.00 | $130.40 | $156.00 | -43.5% | 85.1K | 250 |
| 2022 | $802.00 | $872.00 | $270.00 | $276.00 | -64.5% | 95.5K | 251 |
| 2021 | $762.00 | $1,450 | $720.00 | $778.00 | +2.1% | 524K | 252 |
| 2020 | $1,560 | $2,880 | $440.00 | $762.00 | -51.2% | 1.5M | 253 |
| 2019 | $1,380 | $5,840 | $1,240 | $1,560 | +18.2% | 93.1K | 252 |
| 2018 | $4,720 | $7,620 | $1,120 | $1,320 | -71.1% | 28.5K | 251 |
| 2017 | $6,440 | $6,980 | $2,540 | $4,560 | -26.7% | 29.2K | 251 |
| 2016 | $6,500 | $13,900 | $4,400 | $6,220 | -1.3% | 23.2K | 252 |
| 2015 | $6,520 | $11,400 | $4,700 | $6,300 | n/a | 9.6K | 28 |
PPBT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $1.56 | +33.3% |
| October 2026 | $1.17 | -23.0% |
| September 2026 | $1.52 | -10.6% |
| August 2026 | $1.70 | +21.4% |
| July 2026 | $1.40 | -16.7% |
| June 2026 | $1.68 | -43.8% |
| May 2026 | $2.99 | -27.6% |
| April 2026 | $4.13 | +2.2% |
| March 2026 | $4.04 | -8.6% |
| February 2026 | $4.42 | -26.8% |
| January 2026 | $6.04 | -8.2% |
| December 2025 | $6.58 | -20.3% |
About the PPBT data
Daily bars. 2,760 sessions from Nov 20, 2015 to Nov 12, 2026, one row per Nasdaq 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 Oct 23, 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 Nasdaq 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 20, 2015, 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/nasdaq%3APPBT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
PPBT share price history
