Recent Updates
Recently added Catalysts
RO

Rain Oncology Inc.

RAINFDA catalysts, PDUFA dates & pipeline intelligence
$0.67
▼ -0.04 · -5.99%

Financials

Last updated
Revenue
R&D Expenses
Operating CF
Total Assets
Total Liabilities
Equity
Shares Out.
D/E Ratio
Dilution Watch
Quarterly Cash
Unlock full RAIN financials and dilution scoring
Quarter by quarter figures, cash trend and dilution risk.
Institutional-grade data · Cancel anytime
52W LOW $0.6552W HIGH $8.52
Volume
160.72 K
Value Traded
224.99 K
Short % Float
3.53%
-11.97%Week
-12.13%1 Month
-60.7%3 Month
-69.82%6 Month
-66.97%5 Year
-66.97%All Time

Cash Data

Unlock RAIN cash and runway
  • Monthly Burn
  • Burn Trend
  • Dilution Risk
  • SEC Filing

Key Stats

Market Cap
7.80 M
EPS (TTM)
-1.00
P/E Ratio
-
Ent. Value
7.77 M
Total Shares
11.65 M
Float Shares
3.41 M
Insiders
70.85%
Institutions
7.50%

Upcoming Catalysts

FDA decisions, readouts and PDUFA dates · scored by probability of approval

Catalyst Drug / Treatment Stage Prob. of Approval Description Drug Type Therapeutic Area Source
PDUFA
2026
Example Drug
Treatment for example condition requiring FDA review
Phase 3Small MoleculeOncology-
Unlock every RAIN catalyst date and PoA score
Every FDA decision, readout and PDUFA date, with drug type, therapeutic area and a PoA score you can trade on.
Institutional-grade data · Cancel anytime
PoA blends historical approval base rates, trial design score and FDA review track record.

RAIN Catalyst Timeline

Dated clinical, regulatory and corporate events for Rain Oncology Inc.

Unlock the full RAIN catalyst timeline
Every PDUFA date, readout, approval and corporate move, tiered by market impact and updated daily.
Institutional-grade data · Cancel anytime

Past FDA Catalysts and PDUFA Decisions

How RAIN actually traded into and out of each decision

Date Drug Catalyst Stage Reaction Event Move % Best Trade %
-Example Drug Phase 3 data readout Phase 3
Unlock all RAIN historical catalysts
Institutional-grade data · Cancel anytime
Reaction: 30 trading days around the event · Event Move: close to close on decision day · Best Trade: peak run-up from entry 10 days before the decision

Drug Pipeline Intelligence

Unlock the RAIN pipeline intelligence model
Every scored asset with PTRS, rNPV, enrollment velocity and trial design quality.
Institutional-grade data · Cancel anytime

Clinical Trial Results

Readouts, endpoints and source filings for every RAIN program

Drug Name Indication Phase Date Trial Results SummaryTitleSource
Example Drug Example indication for clinical evaluationPhase 32025-12-01The study met its primary endpoint demonstrating statistically significant improvement.Read MorePhase 3 Study Results AnnouncementRead More
Scroll for more · summaries link to the source press release
Unlock every RAIN trial readout
Institutional-grade data · Cancel anytime

Inside Trades

Unlock RAIN insider buying and selling
Monthly insider buys and sells against the stock price, with the insider sentiment reading.
Institutional-grade data · Cancel anytime
InsiderSideSharesPriceValueDate
Seidl RandyDirector, Officer (Chief Executive Officer)Buy 110,000 754,834 held$0.95 08/19/2026
Unlock the full RAIN insider trade log
Institutional-grade data · Cancel anytime

Hedge Fund 13F Activity

Fund % of Portfolio Current MV Shares Owned Activity
TANG CAPITAL MANAGEMENT LLC 0.4 % (-20 %) 4.62 M 3.85 M 2.95% ( 110.17 K)
Unlock every fund holding RAIN
Every 13F position with quarter over quarter share flow and average entry price.
Institutional-grade data · Cancel anytime
Unlock hedge fund flows in RAIN
Shares held by hedge funds each quarter, and who bought or sold.

RAIN Institutional Ownership Trends

Options Data

Option Volume

Open Interest
Call OI
Put OI
Put-Call Ratio
OI 30-day avg
Today vs avg
Option Volume
Call Vol
Put Vol
Put-Call Ratio
Vol 30-day avg
Today vs avg

Option Chain Statistics

ExpiryCall VolPut VolVol P/CCall OIPut OIOI P/CIV CallIV Call OI-WtdIV Call Vol-WtdIV PutIV Put OI-WtdIV Put Vol-Wtd
Unlock RAIN option chain statistics
Per-expiry call and put volume, open interest, put-call ratios and implied volatility.
Institutional-grade data · Cancel anytime

Real-Time Option Chain

CallsStrikePuts
LastVolOILastVolOI
No data available
Unlock the live RAIN option chain
Live calls and puts by strike: last price, volume and open interest for every expiry.
Institutional-grade data · Cancel anytime

Calls vs Puts by Expiry

CallsPutsLog scale
Unlock RAIN options analytics
Institutional-grade data · Cancel anytime

Competitive positioning

How RAIN ranks across every disease it competes in

Competitive Position is a premium feature
See how RAIN ranks against every competitor across each disease it develops in: phase, best drug, trials and likelihood of approval.
Start free trial

RAIN News

About Rain Oncology Inc.

Naples, FL 5 employees rainwatertech.com
Headquarters4851 TAMIAMI TRAIL N, NAPLES, FL, 34103
BIOPHARMAWATCH ELITE PLUS
Trade the next RAIN catalyst before the market reprices
Every FDA decision, PoA score, 13F move and dilution flag on this page, for 1,100+ biotech tickers. From $19/mo billed annually.
Cancel anytime