Other US listings · RTGN · stock
RetinalGenix Technologies Inc. (RTGN) stock price history
Every Other US listings trading session of RetinalGenix Technologies Inc. from Feb 24, 2022 to Jul 17, 2026: 1,102 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
RTGN adjusted close, 2022 to 2026
- $20.00
- All time high, 2022
- $5.02
- 52 week high, $3.20 low
- 1,102
- Daily sessions since 2022
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2022 to 2026 series and minute bars.
RTGN key facts
- RetinalGenix Technologies Inc. (RTGN) closed at $4.00 on Jul 17, 2026 on Other US listings.
- RTGN's all time high close is $20.00, set on Sep 28, 2022; its all time low close is $0.0001 on Jan 2, 2025.
- RTGN's 52 week range is $3.20 to $5.02.
- RTGN returned -20.3% over the year to Jul 17, 2026.
- Since Feb 24, 2022 RTGN returned +33%, +6.8% a year compounded.
- RTGN's deepest drawdown was -100.0% from Oct 25, 2022 to Jan 2, 2025.
- DataCedar holds 1,102 daily sessions of RTGN history from Feb 24, 2022, adjusted for splits and dividends, served by the API under a key.
RTGN price chart, 2022 to 2026
RTGN returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | +25.0% |
| 6 months | +25.0% |
| Year to date | +25.0% |
| 1 year | -20.3% |
| 3 years | -55.6% |
| 5 years | n/a |
| 10 years | n/a |
| Since Feb 24, 2022 | +33.3% |
| Compound annual growth, 4.4 years | +6.8% |
RTGN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $20.00 on Sep 28, 2022
- All time low close
- $0.0001 on Jan 2, 2025
- 52 week high
- $5.02 on Jul 17, 2025
- 52 week low
- $3.20 on Nov 5, 2025
- Deepest drawdown
- -100.0% from Oct 25, 2022 to Jan 2, 2025, not yet recovered
- Best single session
- +6,359,900% on Jan 6, 2025
- Worst single session
- -100.0% on Jan 2, 2025
- Volatility, 1 year annualised
- 44.5%
- Sessions closing higher, 1 year
- 1%
- Best calendar year
- 2025, +100%
- Worst calendar year
- 2023, -66%
RTGN 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. 2022 starts on Feb 24, 2022; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $3.20 | $4.00 | $3.20 | $4.00 | +25.0% | 500 | 135 |
| 2025 | $0.0001 | $6.36 | $0.0001 | $3.20 | +100.0% | 31.1K | 250 |
| 2024 | $3.09 | $3.50 | $0.2500 | $1.60 | -48.2% | 900 | 252 |
| 2023 | $9.00 | $9.00 | $3.00 | $3.09 | -65.7% | 712 | 250 |
| 2022 | $3.00 | $20.00 | $3.00 | $9.00 | n/a | 2.7K | 215 |
RTGN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $4.00 | 0.0% |
| June 2026 | $4.00 | 0.0% |
| May 2026 | $4.00 | +25.0% |
| April 2026 | $3.20 | 0.0% |
| March 2026 | $3.20 | 0.0% |
| February 2026 | $3.20 | 0.0% |
| January 2026 | $3.20 | 0.0% |
| December 2025 | $3.20 | 0.0% |
| November 2025 | $3.20 | -9.9% |
| October 2025 | $3.55 | +0.3% |
| September 2025 | $3.54 | 0.0% |
| August 2025 | $3.54 | 0.0% |
About the RTGN data
Daily bars. 1,102 sessions from Feb 24, 2022 to Jul 17, 2026, one row per Other US listings 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings 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 Feb 24, 2022, 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/RTGN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
RTGN share price history
