Dated FDA catalyst calendar (PDUFA target dates, AdCom meetings, device decisions, trial readouts, earnings) with AdCom-style scrutiny outcome framing and historical-case grounding. The FDA decision is the strongest stock catalyst in med.medicines_biotech — use this skill to enumerate, verify, and size upcoming catalysts for any biotech/pharma ticker or watchlist.
SkillScore84Maintained
Automatic
◆Finance & Accounting pack
Last verified 10/7/2026
What it changes
Passed 16 of 19 test cases with the skill, and 3 of 19 without it.
Without skill16%
With skill84%
Checks it passed that the model alone missed
The search_investment_cases tool is queried with sectors set to med.
Medical device decisions are pulled using the get_device_decision tool.
The response annotates a coverage_gap rather than inventing catalyst dates.
and 11 more in the full report
13 fixed3 passed either way3 still failing0 broke4 errored
Pass-rate lift
+68 pp
Tokens
+56%
Agent turns
0%
Response time
-18%
Model gemini-3.6-flashMeasured 10/7/2026v116 of 23 cases passed with skill · 19 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 13
Prompt
Before running PDUFA or device queries for Blueprint Medicines (BPMC), what preliminary tool step must be executed to confirm ticker validity?
What was checked, without and with the skill
Checked
Without skill
With skill
The preflight workflow executes search_companies to confirm ticker resolution before querying catalysts.
Missed
Passed
case-08 · gemini-3.6-flash · 10/7/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md128 lines2 files
Methodology inspired by publicly taught biotech catalyst frameworks; all text is an original paraphrase.
Defaults
Parameter
Default Value
Rationale
forward_window_quarters
4
Standard catalyst window; extend to 8 on request
include_superseded
false
Active-only events by default; supersede chains available on request
min_verification
false
Show all events; annotate unverified instead of hiding
horizon_days
180
Default for get_upcoming_pdufa horizon
domain
event-driven
Med catalyst analysis is event-driven by construction
Preflight
Run canonical pre-flight per contracts/preflight.md. Propagate X-Agentii-Trace per contracts/x-agentii-trace-header.md. Confirm ticker resolution via search_companies before catalyst queries.
Triggers
"What FDA catalysts are coming up for [ticker]?"
"When is the PDUFA date for [drug/ticker]?"
"Build a catalyst calendar for my biotech watchlist."
"What AdCom meetings are scheduled for [ticker]?"
"How does the market typically react to [approval/CRL/AdCom vote]?"
"What are the binary events for [ticker] over the next 6 months?"
"Which med names have FDA decisions this quarter?"
"Evaluate the approval odds for [drug] ahead of its PDUFA."
"What happened the last time a similar drug went to AdCom?"
"List upcoming device decisions (PMA/De Novo/510(k)) for [ticker]."
"Which catalysts overlap with [ticker]'s earnings date?"
"Recap the decision history for [application/drug]."
Production Grounding
FDA decisions (approve/CRL/withdraw) are the strongest price catalysts in med.medicines_biotech; AdCom votes often pre-move the stock by days.