Question 1

What is the Sionna Therapeutics Inc (SION) Whisper Index score?

Accepted Answer

SION currently has a Whisper Index score of 45.6 out of 100, indicating Active Discussion sentiment based on 341 tracked mentions across Reddit and social platforms.

Question 2

What does the SION Whisper Index measure?

Accepted Answer

The StonkWhisper Whisper Index for SION aggregates retail sentiment from Reddit (WallStreetBets, r/stocks, r/investing), StockTwits, and other social sources into a single 0-100 score. A score above 55 is bullish, below 45 is bearish.

Question 3

Is there unusual options activity on SION?

Accepted Answer

StonkWhisper tracks dark pool prints, unusual options flow, and congressional trades for SION in real time. Visit stonkwhisper.com/intel/ticker/SION for live intelligence.

Question 4

Are any Congress members trading SION?

Accepted Answer

Congressional trade disclosures for SION are tracked under the STOCK Act. View all congressional activity at stonkwhisper.com/congress/SION.

Question 5

What is the SION stock sentiment on Reddit right now?

Accepted Answer

Based on 341 recent mentions, SION (Sionna Therapeutics Inc) sentiment on Reddit and social platforms is currently Active Discussion with a Whisper Index of 45.6/100.

Source	Whisper Score
StockTwits	56.6	0.000
Finnhub	64.2	0.000
r/WallStreetBets	22.3	0.000

Month	MSPR	Net Shares	Direction
2026-07	-100.00	-182,086	Selling
2026-06	-100.00	-231,688	Selling
2026-05	-100.00	-586,106	Selling
2026-04	-100.00	-1,131,856	Selling
2026-03	-100.00	-10,250	Selling
2026-02	-100.00	-58,126	Selling

SION (Sionna Therapeutics Inc) Sentiment Analysis — Whisper Index 45.6

Sentiment Chart

Source Breakdown

Reddit Presence

Insider Activity (MSPR)