Grade A · Historical Performance·Data as of Apr 20, 2026

MRNA Grade A Options Flow

12 Grade A institutional flow signals on MRNA. 12 closed with full P&L. Win rate across all closed Grade A MRNA signals: 50%.

Total Grade A
12
Win rate
50%
Avg winner
+97.1%
Avg loser
-40.3%
Outcome breakdown

How MRNA Grade A signals have closed

BIG_WIN
3
WIN
3
SMALL_WIN
0
LOSS
6
BIG_LOSS
0
EXPIRED
0
SCRATCH
0
DTE Performance

Where MRNA Grade A signals perform

6-30 DTE
44.4%
4 / 9 closed
30+ DTE
66.7%
2 / 3 closed
Extremes

Best and worst Grade A MRNA closures

Best winner
+226.6%
Single Grade A MRNA trade return
Worst loser
-65.9%
DTE-based exit rule capped the loss
Recent Grade A MRNA activity

Last 5 Grade A prints

Size-bucketed for public view. Exact strikes, expirations, and entry premiums are visible only in the live scanner.

WIN
$500K+ calls · block
Apr 2, 2026
+30.2%
LOSS
$500K+ calls · block
Apr 2, 2026
-27.1%
LOSS
$500K+ calls · block
Apr 2, 2026
-33.3%
LOSS
$500K+ calls · block
Mar 27, 2026
-33.3%
LOSS
$500K+ calls · block
Mar 27, 2026
-65.9%
DAILY FLOW BRIEF

Yesterday's institutional flow. Every weekday at 8:45 AM ET.

Top Grade A prints, accumulation patterns, closed-position P&L. No fluff. Free.

Free. Unsubscribe with one click. We never share your email.
Related HEALTHCARE Grade A

Grade A performance on related healthcare tickers

Methodology. Grade A = all 9 filters passed: $500K+ premium, 20x+ Vol/OI, aggressive fill, non-market-maker classification, opening position, single-leg, not deep ITM, not closing LEAP, regime-aware threshold. Exit rules are DTE-based: 0DTE +20%/-20%, 1-5 DTE +25%/-25%, 6-30 DTE +40%/-30%, 30+ DTE +30%/-30%. See the full track record methodology →.