Options market record
AMKR options flowcalls and puts bought each day.
On Oct 23, 2026, traders bought 1.19K AMKR call contracts ($228.7K) and 1.02K put contracts ($432.6K). Calls were 0.9× and puts were 0.8× their respective 20-day medians. The underlying closed at $39.53 and 30-day implied volatility was 80.2%. On the call-buy top 10 on 5 of 486 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings · Earnings history
Daily contracts bought
Call contracts: min 10, max 24.9K, latest 1.19K. Put contracts: min 1, max 25.8K, latest 1.02K.
30-day implied volatility
30-day IV: min 38.1%, max 117.2%, latest 80.2%.
Days in a top-10 list
Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.
| Date | Call-buy rank | Put-buy rank | Call vs normal | Put vs normal |
|---|---|---|---|---|
| Jul 29, 2026 | — | 5 | 3.0× | 6.0× |
| Jul 28, 2026 | — | 3 | 5.8× | 7.0× |
| Jul 27, 2026 | — | 4 | 3.9× | 4.9× |
| Jul 20, 2026 | — | 8 | 0.7× | 4.9× |
| Jun 16, 2026 | 3 | — | 6.1× | 1.9× |
| Jun 2, 2026 | 10 | — | 8.2× | — |
| May 19, 2026 | — | 8 | 0.5× | 4.5× |
| Feb 9, 2026 | 8 | — | 8.0× | — |
| Nov 3, 2025 | 5 | — | 7.2× | — |
| Oct 28, 2025 | 6 | — | 10.0× | — |
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