ARDX · Expected Move
Ardelyx, Inc.
The expected move for ARDX is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
ARDX straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current ARDX Expected Move
30-Day Straddle
$1.12
7-Day Straddle
$0.53
30-Day ATM IV
76.8%
IV Rank
23%
Implied one-standard-deviation move through the next 30 days. Compare to ARDX's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
ARDX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261106 | $1.12 | $0.53 | 76.8% | 23% |
| 20261105 | $1.12 | $0.40 | 100.3% | 39% |
| 20261104 | $0.53 | $0.53 | 85.5% | 29% |
| 20261103 | $0.60 | $0.60 | 78.8% | 25% |
| 20261102 | $0.62 | $0.62 | 114.7% | 49% |
| 20261030 | $0.50 | $0.50 | 86.7% | 30% |
| 20261029 | $0.60 | $0.60 | 118.7% | 52% |
| 20261028 | $1.43 | $1.43 | 188.6% | 100% |
| 20261027 | $0.48 | $0.48 | 93.4% | 39% |
| 20261026 | $0.35 | $0.35 | 68.1% | 19% |
| 20261023 | $0.55 | $0.55 | — | — |
| 20261022 | $0.57 | $0.57 | — | — |
| 20261021 | $1.60 | $1.60 | 159.4% | 90% |
| 20261020 | $0.68 | $0.68 | 78.8% | 28% |
| 20261019 | $0.50 | $0.50 | 71.4% | 22% |
| 20261016 | $0.68 | $2.88 | — | — |
| 20261015 | $0.53 | $0.38 | 60.3% | 13% |
| 20261014 | $0.50 | $7.70 | 69.3% | 20% |
| 20261013 | $0.55 | $1.90 | 68.0% | 19% |
| 20261012 | $2.85 | $2.90 | — | — |
| 20261009 | $0.55 | $0.40 | 163.9% | 94% |
| 20261008 | $0.47 | $0.75 | 171.8% | 100% |
| 20261007 | $10.43 | $0.95 | 80.1% | 45% |
| 20261006 | $3.02 | $0.43 | 70.8% | 34% |
| 20261005 | $0.50 | $2.90 | 65.7% | 28% |
| 20261002 | $0.82 | $0.82 | 79.3% | 44% |
| 20261001 | $0.85 | $0.85 | 77.9% | 43% |
| 20260930 | $2.98 | $2.98 | — | — |
| 20260929 | $0.35 | $0.35 | — | — |
| 20260928 | $0.50 | $0.50 | — | — |
| 20260925 | $3.15 | $3.15 | — | — |
| 20260924 | $0.50 | $0.50 | 95.4% | 64% |
| 20260923 | $8.03 | $8.03 | 77.0% | 41% |
| 20260922 | $0.50 | $0.50 | 74.4% | 38% |
| 20260921 | $0.73 | $0.73 | — | — |
| 20260918 | $0.50 | $0.68 | — | — |
| 20260917 | $0.53 | $0.40 | 78.6% | 43% |
| 20260916 | $0.68 | $0.47 | — | — |
| 20260915 | $0.90 | $0.42 | — | — |
| 20260914 | $0.60 | $3.02 | — | — |
| 20260911 | $0.55 | $0.43 | — | — |
| 20260910 | $0.62 | $0.40 | — | — |
| 20260909 | $0.52 | $0.33 | 61.8% | 23% |
| 20260908 | $0.60 | $0.25 | 125.0% | 100% |
| 20260904 | $0.57 | $0.38 | 53.4% | 18% |
| 20260903 | $0.57 | $0.38 | 44.5% | 2% |
| 20260902 | $0.38 | $0.38 | 70.8% | 48% |
| 20260901 | $0.38 | $0.38 | — | — |
| 20260831 | $0.25 | $0.25 | 45.9% | 5% |
| 20260828 | $0.28 | $0.28 | 53.4% | 18% |
| 20260827 | $0.30 | $0.30 | 54.9% | 20% |
| 20260826 | $0.30 | $0.30 | 48.5% | 9% |
| 20260825 | $0.33 | $0.33 | 45.0% | 3% |
| 20260824 | $0.38 | $0.38 | 50.7% | 13% |
| 20260821 | $0.45 | $0.12 | 43.9% | 1% |
| 20260820 | $0.35 | $0.17 | 43.1% | 0% |
| 20260819 | $0.55 | $0.20 | 60.0% | 24% |
| 20260818 | $0.42 | $0.17 | 54.3% | 14% |
| 20260817 | $0.45 | $0.20 | 46.9% | 0% |
| 20260814 | $0.55 | $0.20 | 55.0% | 6% |
More on ARDX
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.